1,317 results on '"Suture"'
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2. Virtual Reality to Reduce Anxiety and Pain During Suturing Procedure
- Author
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Tung Wah College and Ko Shuk Yee, Advanced Practice Nurse
- Published
- 2024
3. The Effect of Video Watching With Virtual Reality Glasses on Pain and Fear of Children
- Author
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Zühal Artuvan, Specialist Nurse
- Published
- 2024
4. From sutureless to standard: a comprehensive analysis of conversion rates in laparoscopic partial nephrectomy.
- Author
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Li, Wenfeng, Hua, Bao, Song, Sangqing, Pan, Weixin, Yang, Qing, and Xu, Bin
- Subjects
SUTURING ,RENAL cell carcinoma ,GLOMERULAR filtration rate ,KIDNEY tumors ,BLOOD coagulation ,NEPHRECTOMY - Abstract
Objective: To assess the rate at which sutureless partial nephrectomy (SLPN) transitions to standard partial nephrectomy (SPN), focusing on preoperative factors that might prompt such conversions. Patients and methods: In this retrospective study, we analyzed the efficacy of SLPN performed on adults at our institution from 2016 to 2023. The subjects were patients diagnosed with localized solid renal tumors. The primary technique employed was resection with scissors and argon beam coagulation for hemostasis, with suturing techniques used only when necessary. Predictive factors necessitating conversion to SPN were identified, and the associations among multiple variables were explored using various statistical analysis methods, including logistic regression, to identify key preoperative predictive factors. Results: Our institution performed 353 SLPN, with 21 cases (5.9%) necessitating conversion to SPN. The conversion rates for the Laparoscopic Partial Nephrectomy (LPN) subgroup and the Robotic-assist Partial Nephrectomy (RPN) subgroup were 7.9% (17/215) and 2.9% (4/138), respectively, nearing statistical significance (P =.066). Significant differences were observed between the conversion group and the no conversion group in terms of preoperative estimated Glomerular Filtration Rate (eGFR), age at surgery, tumor size, and exophytic/endophytic characteristics. Multivariate analysis identified age at surgery, preoperative eGFR, radiological tumor size, and tumor exophytic/endophytic nature as significant predictors for conversion to SPN. Conclusion: This investigation highlights the efficacy and feasibility of SLPN while identifying critical factors influencing the necessity for conversion to SPN. The identified predictors, including younger surgical age, superior preoperative eGFR, and specific tumor characteristics, provide valuable insights for refining surgical strategies. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
5. Clinical and radiographic outcome of tension band suture fixation for displaced olecranon fractures.
- Author
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Vesterby, Liv, Ohrt-Nissen, Søren, Thomsen, Morten Grove, Ban, Ilija, and Tengberg, Peter Toft
- Subjects
- *
INTERNAL fixation in fractures , *ELBOW fractures , *REOPERATION , *TREATMENT effectiveness , *ASYMPTOMATIC patients - Abstract
Background: Tension band wire fixation (TBW) is a well-described method for treating displaced olecranon fractures. Further surgery is often needed due to wound breakdown or prominent hardware. An all-suture technique has recently been described as an alternative to TBW but radiographic and clinical outcome are not well established. The aim of this single-center retrospective cohort study was to evaluate outcome after treatment with all-suture technique for simple displaced olecranon fractures. Methods: A retrospective review of olecranon fractures in patients (> 18 years) treated for displaced olecranon fractures with tension band suture fixation (TBSF) between February and August 2019 was performed in our facility. Primary outcome was revision surgery, which was assessed four years after surgery. Clinical and radiographical follow-up was performed at two weeks, six weeks, three months and six months to assess union rate, fracture displacement, range of motion (ROM), Quick-DASH and Oxford Elbow Score. Results: A total of 24 patients were included. Median age was 64 years [IQR:39–73], 9 patients were male and median ASA score was 2 [IQR:1–2]. 15 fractures were Mayo type 2 A and 9 type 2B with minor comminution. At four-year follow-up, three patients had died. None of the remaining 21 patients had undergone revision surgery. At six months, the median Quick-DASH and Oxford Elbow Score were 2.3 [IQR:0-4.5] and 47 [IQR:46–48], respectively. Median elbow extension and flexion deficits were 0° [IQR:0-2.25] and 0° [IQR:0–0], respectively. Radiographic union was achieved in all patients. In two cases radiographic loss of reduction and malunion was observed but both patients were asymptomatic and had no functional deficits. One patient refractured the elbow due to a second trauma and was reoperated. Conclusions: TBSF is a promising technique for Mayo type 2 A and 2B fractures with minor comminution. There were no revision surgeries within the first four years. We found good functional outcomes and a high union rate. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
6. Prospective randomized controlled trial comparing the effect of Monocryl versus nylon sutures on patient- and observer-assessed outcomes following carpal tunnel surgery.
- Author
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Wu, Edward, Allen, Robert, Bayne, Christopher, and Szabo, Robert
- Subjects
Carpal tunnel ,Monocryl ,POSAS ,randomized controlled trial ,scar ,suture ,Adult ,Humans ,Cicatrix ,Nylons ,Treatment Outcome ,Prospective Studies ,Carpal Tunnel Syndrome ,Sutures ,Suture Techniques - Abstract
Controversy remains regarding the optimal technique and suture type for wound closure after carpal tunnel surgery. Adult patients undergoing open carpal tunnel release were prospectively randomized to receive either interrupted, buried Monocryl sutures or traditional nylon horizontal mattress sutures for their wound closures. At the 2-week and 6-week postoperative visits, Patient and Observer Scar Assessment Scale questionnaires were completed. At 2 weeks, patients and observers had a significantly better opinion of incisions closed with Monocryl. By 6 weeks, neither patients nor observers found a difference between suture types in any category. Scars of wounds closed with Monocryl did not change appreciably in appearance between 2 and 6 weeks. However, patients and observers noted significant improvement in scar appearance in the nylon group over time. Monocryl suture represents an effective method for carpal tunnel closure that leads to improved patient- and observer-reported outcome scores in the early postoperative period compared with nylon.Level of evidence: II.
- Published
- 2023
7. Interfissural Fixation of the Right Middle Lobe after Video- Assisted Thoracic Surgery Right Upper Lobectomy: Bronchial Anatomical Changes and Efficacy in Preventing Torsion
- Author
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Dong Jae Han, You Jung Ok, Se Jin Oh, Jae-Sung Choi, Yong Won Seong, and Hyeon Jong Moon
- Subjects
lung neoplasms ,middle lobe syndrome ,torsion ,mechanical ,suture ,surgical staple ,Medicine (General) ,R5-920 - Abstract
Background: Torsion of the right middle lobe following right upper lobectomy is a rare but potentially fatal complication. To prevent this, fixation of the right middle lobe has been suggested. This study was performed to examine the impact of right middle lobe fixation on postoperative outcomes and bronchial changes. Methods: We enrolled patients who underwent curative-intent video-assisted thoracic surgery (VATS) right upper lobectomy for lung cancer from 2019 to 2022. Participants were grouped based on whether they did or did not receive right middle lobe fixation. Bronchial angles were measured using preoperative and postoperative chest computed tomography images, and postoperative outcomes and bronchial changes were compared between the 2 groups. Results: The study included a total of 50 patients, with 17 (34%) undergoing right middle lobe fixation. All procedures were performed using VATS. No significant differences between groups were observed in preoperative characteristics or postoperative outcomes. After surgery, both groups exhibited a significant increase in the right bronchus intermedius angle and a significant decrease in the branch angle. The postoperative right bronchus intermedius angle was significantly larger in the group without right middle lobe fixation compared to the group with fixation (47.38°±10.98° vs. 39.41°±9.21°, p=0.014). Three cases of atelectasis occurred in the group that did not undergo fixation while no cases were observed in the fixation group; however, this difference was not statistically significant. Conclusion: Fixation of the right middle lobe reduced postoperative angulation of the right bronchus intermedius, which may help prevent postoperative atelectasis.
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- 2024
- Full Text
- View/download PDF
8. From sutureless to standard: a comprehensive analysis of conversion rates in laparoscopic partial nephrectomy
- Author
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Wenfeng Li, Bao Hua, Sangqing Song, Weixin Pan, Qing Yang, and Bin Xu
- Subjects
Partial nephrectomy ,Renal cell carcinoma ,Suture ,Sutureless ,Diseases of the genitourinary system. Urology ,RC870-923 - Abstract
Abstract Objective To assess the rate at which sutureless partial nephrectomy (SLPN) transitions to standard partial nephrectomy (SPN), focusing on preoperative factors that might prompt such conversions. Patients and methods In this retrospective study, we analyzed the efficacy of SLPN performed on adults at our institution from 2016 to 2023. The subjects were patients diagnosed with localized solid renal tumors. The primary technique employed was resection with scissors and argon beam coagulation for hemostasis, with suturing techniques used only when necessary. Predictive factors necessitating conversion to SPN were identified, and the associations among multiple variables were explored using various statistical analysis methods, including logistic regression, to identify key preoperative predictive factors. Results Our institution performed 353 SLPN, with 21 cases (5.9%) necessitating conversion to SPN. The conversion rates for the Laparoscopic Partial Nephrectomy (LPN) subgroup and the Robotic-assist Partial Nephrectomy (RPN) subgroup were 7.9% (17/215) and 2.9% (4/138), respectively, nearing statistical significance (P = .066). Significant differences were observed between the conversion group and the no conversion group in terms of preoperative estimated Glomerular Filtration Rate (eGFR), age at surgery, tumor size, and exophytic/endophytic characteristics. Multivariate analysis identified age at surgery, preoperative eGFR, radiological tumor size, and tumor exophytic/endophytic nature as significant predictors for conversion to SPN. Conclusion This investigation highlights the efficacy and feasibility of SLPN while identifying critical factors influencing the necessity for conversion to SPN. The identified predictors, including younger surgical age, superior preoperative eGFR, and specific tumor characteristics, provide valuable insights for refining surgical strategies.
- Published
- 2024
- Full Text
- View/download PDF
9. Cyanoacrylate versus suture as flap closure methods in mandibular third molar surgery: a split-mouth randomized controlled clinical study.
- Author
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Santmartí-Oliver, Margalida, Bazal-Bonelli, Santiago, Sánchez-Labrador, Luis, Beca-Campoy, Tomás, Pérez-González, Fabián, Manuel Cobo-Vázquez, Carlos, Madrigal Martínez-Pereda, Cristina, and Meniz-García, Cristina
- Subjects
THIRD molars ,PATIENT reported outcome measures ,MANN Whitney U Test ,HEALING ,CLINICAL trials ,TRISMUS - Abstract
Background: Sutures have been the standard flap closure method of choice following mandibular third molar surgery but can lead to some complications. Tissue adhesives, including cyanoacrylate, have emerged as alternative flap closure method in this surgery to overcome such drawbacks. However, limited clinical trials can be found. Therefore, the aim of this clinical study was to compare two methods of flap closure in mandibular third molar surgery, cyanoacrylate and 4/0 silk sutures, by assessing post-operative outcome measures (pain, swelling, trismus, and healing) and patient-reported outcome measures (PROMs). Material and Methods: A randomized split-mouth clinical trial was designed, in which mandibular third molar (M3M) extractions were performed, where the control side flap was closed with 4/0 silk sutures and the test side flap with cyanoacrylate. Swelling, pain, trismus, healing, and PROMs were recorded post-operatively. These variables were analyzed by means of the nonparametric Mann-Whitney U test, using SPSS statistical software version 28.0.0 (IBM® SPSS®, Chicago, IL, USA). For all results, a 95% confidence interval was recorded (significance level p < 0.05, two-tailed). Results: A total of 17 patients were recruited and 34 mandibular third molar extractions were performed. No statistically significant differences were found in terms of swelling, pain, trismus, healing, and PROMs between both groups (p<0.05). Conclusions: No statistically significant differences were found between flap closure with 4/0 silk sutures and cyanoacrylate, in terms of surgical post-operative outcomes and PROMs. However, further studies with larger sample sizes are required to be able to affirm it with greater certainty. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
10. Timing Suture Removal on Root Coverage Procedures
- Author
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Gonzalo Blasi, Clinical Instructor
- Published
- 2023
11. Impact of haemostasis methods during ovarian cystectomy on ovarian reserve: a pairwise and network meta-analysis.
- Author
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Qin Xie, Yue Xie, Ying Shi, Xiaozhen Quan, and Xuezhou Yang
- Subjects
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OVARIAN reserve , *FERTILITY preservation , *ANTI-Mullerian hormone , *SCIENCE databases , *WEB databases - Abstract
Background: Haemostasis during ovarian cystectomy is reported to damage the ovarian reserve, but the comparative impacts of three haemostasis methods (bipolar energy, suture and haemostatic sealant) on ovarian reserve in patients with ovarian cysts are not well known. Methods: The cochrane library, PubMed and Web of Science databases were searched from the date of inception of the database to June 2022 for literature exploring the impact of haemostasis methods during ovarian cystectomy on ovarian reserve. A traditional meta-analysis was performed using Review Manager software. A network meta-analysis (NMA) was performed using Stata and GemTC software. Results: The direct meta-analysis comparison indicated that the mean postoperative reduction of anti-Müllerian hormone (AMH) level was significantly higher in the electrocoagulation (bipolar) group than suture and haemostatic sealant group, both in the overall group and subgroup of women with ovarian endometrioma. In NMA, the reduction of postoperative AMH levels in the electrocoagulation (bipolar) group was higher than the suture group at 6 months with a statistical significance, and at 1, 3 and 12 months without a significant difference. The difference in the postoperative decrease of AMH level did not reach statistical significance between suture and sealant, coagulation and haemostatic sealant. The comprehensive ranking results revealed that suture treatment was, with the highest probability, beneficial to the protection of the ovarian reserve. Conclusions: There was insufficient research to detect the optimal haemostasis method for ovarian reserve preservation in ovarian cystectomy. Nevertheless, haemostasis by electrocoagulation (bipolar) should be avoided when possible, and the suture might be considered as the best choice. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
12. Double vertical interrupted suture for optimal adaptation and stabilization of free gingival graft around dental implants: a case report
- Author
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Neda Moslemi, Amirmohammad Dolatabadi, Seyedhossein Mohseni Salehimonfared, and Fatemeh Goudarzimoghaddam
- Subjects
Suture ,Dental implants ,Free gingival graft ,Autogenous grafts ,Medicine - Abstract
Abstract Background Free gingival graft is commonly used to augment the keratinized mucosa and vestibular depth around dental implants. The proper suturing technique is fundamental to achieve a successful result following free gingival graft. However, there are limited studies that focus on the details of the suturing methods to optimize graft adaptation. The purpose of this technical note is to describe a new suturing technique for optimal approximation and stabilization of free gingival graft around dental implants. Case presentation Here, we present a 53-year-old Persian female with peri-implantitis and lack of keratinized mucosa around mandibular implants who was a candidate for free gingival graft. A new suturing technique, double vertical interrupted suture, was conducted in the interimplant areas. In addition, the suspensory cross-mattress sutures were added to ensure the adaptation of the graft over the implants. The proposed suturing technique is useful for soft tissue augmentation around multiple implants with concave or uneven recipient bed. Conclusion The present article describes a novel suturing technique for good adaptation and fixation of free gingival graft around dental implants.
- Published
- 2024
- Full Text
- View/download PDF
13. Modified Tension Band Wiring Using Only Non-Absorbable Braided Polyblend Sutures for the Treatment of Patellar Fractures
- Author
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Annalisa Itro, Annalisa De Cicco, Gianluca Conza, Luca Schiavo, Niccolò Garofalo, Adriano Braile, Francesco Nappi, and Giuseppe Toro
- Subjects
patellar fractures ,tension band ,suture ,FiberWire ,non-absorbable ,fixation ,Surgery ,RD1-811 - Abstract
Patellar fractures represent approximately 1% of all fractures and the pattern is influenced by the quality of the bone and the energy of the trauma. Transverse fractures are associated with extensor mechanism failure and interruption of joint congruence. Patellar fractures are generally fixed using tension band principles, through K-wires and metal cerclage. The tension band was conceived to transform the considerable tensile force applied to the patella into a compressive one to obtain a stable fixation. The use of metal implants might be associated with a significant discomfort, mostly related to the irritating action of K-wires and cerclage on the surrounding soft tissues, often leading to the need for implant removal. Therefore, we introduced an original technique for fix patellar fractures by using only a non-adsorbable braided polyblend suture. Postoperative care included progressive range of motion recovery using an articulated knee brace and a specific protocol. The suture-only tension band technique seems to be a useful technique in terms of complications and reoperation rate while allowing secure and early mobilization.
- Published
- 2024
- Full Text
- View/download PDF
14. Clinical observation of a modified minimally invasive intraocular lens fixation surgery
- Author
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Zhao Ruiling, Wang Bing, Tang Leilei, and Gao Feng
- Subjects
scleral interlayer ,intraocular lens fixation ,anchor hook ,suture ,dislocation ,Ophthalmology ,RE1-994 - Abstract
AIM: To observe the clinical effect of invisible anchor hook intraocular lens(IOL)fixation surgery.METHODS: Prospective and uncontrolled case study. A total of 19 patients(19 eyes)with aphakia, IOL dislocation, or lens dislocation from January 2019 to December 2020 were selected for this study, all of whom underwent anchor hook IOL scleral fixation implantation surgery. The main postoperative observation indicators are best corrected visual acuity(BCVA), uncorrected visual acuity(UCVA), corneal endothelial cell density, tilt of IOL position, and complications.RESULTS: The UCVA(LogMAR)before and at 1 mo after surgery was 1.06±0.63 and 0.40±0.26, respectively(P
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- 2024
- Full Text
- View/download PDF
15. Double vertical interrupted suture for optimal adaptation and stabilization of free gingival graft around dental implants: a case report.
- Author
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Moslemi, Neda, Dolatabadi, Amirmohammad, Mohseni Salehimonfared, Seyedhossein, and Goudarzimoghaddam, Fatemeh
- Subjects
- *
GINGIVAL grafts , *DENTAL implants , *SUTURING , *GINGIVAL recession , *SUTURES , *PERI-implantitis - Abstract
Background: Free gingival graft is commonly used to augment the keratinized mucosa and vestibular depth around dental implants. The proper suturing technique is fundamental to achieve a successful result following free gingival graft. However, there are limited studies that focus on the details of the suturing methods to optimize graft adaptation. The purpose of this technical note is to describe a new suturing technique for optimal approximation and stabilization of free gingival graft around dental implants. Case presentation: Here, we present a 53-year-old Persian female with peri-implantitis and lack of keratinized mucosa around mandibular implants who was a candidate for free gingival graft. A new suturing technique, double vertical interrupted suture, was conducted in the interimplant areas. In addition, the suspensory cross-mattress sutures were added to ensure the adaptation of the graft over the implants. The proposed suturing technique is useful for soft tissue augmentation around multiple implants with concave or uneven recipient bed. Conclusion: The present article describes a novel suturing technique for good adaptation and fixation of free gingival graft around dental implants. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
16. Modified Tension Band Wiring Using Only Non-Absorbable Braided Polyblend Sutures for the Treatment of Patellar Fractures.
- Author
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Itro, Annalisa, De Cicco, Annalisa, Conza, Gianluca, Schiavo, Luca, Garofalo, Niccolò, Braile, Adriano, Nappi, Francesco, and Toro, Giuseppe
- Subjects
- *
PATELLA fractures , *TREATMENT of fractures , *SUTURES , *KNEE braces , *METALS in surgery , *SUTURING , *GASTRIC banding - Abstract
Patellar fractures represent approximately 1% of all fractures and the pattern is influenced by the quality of the bone and the energy of the trauma. Transverse fractures are associated with extensor mechanism failure and interruption of joint congruence. Patellar fractures are generally fixed using tension band principles, through K-wires and metal cerclage. The tension band was conceived to transform the considerable tensile force applied to the patella into a compressive one to obtain a stable fixation. The use of metal implants might be associated with a significant discomfort, mostly related to the irritating action of K-wires and cerclage on the surrounding soft tissues, often leading to the need for implant removal. Therefore, we introduced an original technique for fix patellar fractures by using only a non-adsorbable braided polyblend suture. Postoperative care included progressive range of motion recovery using an articulated knee brace and a specific protocol. The suture-only tension band technique seems to be a useful technique in terms of complications and reoperation rate while allowing secure and early mobilization. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
17. The Role of Cyanoacrylate after Mandibular Third Molar Surgery: A Single Center Study.
- Author
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Parrini, Stefano, Arzente, Giulia, Bartali, Elena, and Chisci, Glauco
- Subjects
- *
THIRD molars , *THROMBOSIS , *SURGICAL site , *SURGERY , *QUALITY of life - Abstract
Background: The management of the surgical wound of partially impacted mandibular third molar surgery has a great impact on recovery as well as on food impact retention. The present study used clinical parameters and health-related quality of life (HRQL) to compare outcomes of cyanoacrylate application versus traditional suture of third molar impaction surgery. Methods: This was a retrospective observational study of subjects scheduled for outpatient third molar surgery. Each participant signed an informed consent agreement. Inclusion criteria were as follows: presence of at least one partially impacted mandibular third molar, confirmed with a preoperative panoramic radiograph. Exclusion criteria were the following: smoking, diagnosed diabetes mellitus. Between June 2020 and September 2023, a total of 78 patients of mean age 31.14 years old (range 21–40 years, standard deviation 9.14), were included in this study—38 patients were male, 40 patients were female. A group of patients received traditional silk suture (G1 = 41 patients), while the second group (G2 = 37 patients) received hemostasis performed with fibrin sponge and, after complete soaking of the sponge, the application of cyanoacrylate gel on the blood clot and suture with one 2/0 stitch in order for recovery for secondary closure. The following parameters were measured: HRQL, average pain (AP), maximum pain (MP), complication score (CS), facial swelling (FS), and erythema. Results: For HRQL parameters, oral disability was found to be significantly higher in G1 while AP was significantly higher in G2 (p < 0.05). AP was higher in G2 (p = 0.0098), as well as MP (p = 0.001). No differences were found with regards to CS (p = 0.0759). FS and erythema were higher in G1 (p < 0.0001 for facial swelling, and p = 0.0001 for erythema). Conclusions: on the basis of this study, the use of cyanoacrylate after mandibular third molar surgery appears to be useful in order to reduce postoperative oral disability, facial swelling, and erythema after tooth extraction, with increased average and medium pain: clinicians may consider its use in selected cases. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
18. Correction of Rectus Abdominis Diastasis: A Prospective Comparative Study Between a New Suturable Polypropylene Mesh vs Polypropylene Standard Suture Plication.
- Author
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Marangi, Giovanni Francesco, Gratteri, Marco, Savani, Luca, Porso, Daniela, Cimmino, Andrea, Arcari, Lucrezia, Romano, Fara Desiree, Segreto, Francesco, Mirra, Carlo, and Persichetti, Paolo
- Abstract
Background Duramesh (Mesh Suture Inc. Chicago, IL) is a new suturing concept, combining the principles of mesh with the precision, flexibility, and versatility of a suture, suitable also for abdominal rectus diastasis (ARD) correction. Objectives This prospective research aimed to compare mesh with the standard polypropylene suture plication for rectus diastasis repair with regard to safety (infection, seroma, hematoma, surgical wound dehiscence, and fistula rates and hospital stay); effectiveness (ARD recurrence by ultrasound sonography, palpability of the muscular suture, surgical time, and postoperative pain evaluation); and satisfaction of the patients based on the BODY-Q, a patient-reported outcome measure. Methods Sixty-five of the initial 70 patients who underwent rectus diastasis repair with a 6-month follow-up were randomly divided into 2 groups, comprising 33 patients treated with Duramesh and 32 patients treated with standard 0 polypropylene suture plication. Data regarding infection, seroma, hematoma, surgical wound dehiscence, and fistula rates; hospital stay; ARD recurrence; palpability of the muscular suture; surgical time; postoperative pain evaluation (measured by visual analog scale, or VAS); and the BODY-Q were analyzed by Prism 9 (GraphPad Software Inc. San Diego, CA). Results No significant differences were reported between the 2 groups with regard to infection, seroma, hematoma, surgical wound dehiscence, and fistula rates and hospital stay. The mesh decreased the time required to perform plication compared with standard polypropylene detached sutures. No statistically significant differences were found with respect to the VAS and BODY-Q data. Conclusions Duramesh 0 application for rectus diastasis repair is safe and effective without compromising aesthetic improvement when compared with standard 0 polypropylene plication. Level of Evidence: 2 [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
19. Biomechanical Characteristics of All-Suture Meniscal Repair Devices Compared With PEEK-Anchored Devices and Inside-Out Suture for Meniscal Repair: A Porcine Study.
- Author
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Barber, F. Alan, Davidson, Philip A., and Henninger, Heath B.
- Subjects
MENISCUS surgery ,MENISCUS injuries ,BIOMECHANICS ,SWINE ,DATA analysis ,T-test (Statistics) ,STATISTICAL significance ,ARTHROSCOPY ,DESCRIPTIVE statistics ,SUTURING ,ANIMAL experimentation ,ONE-way analysis of variance ,STATISTICS ,DATA analysis software - Abstract
Background: Recently, all-suture, all-inside meniscal repair devices—including devices containing flat sutures or tapes—have been introduced. Similar to those in suture anchors, these modifications may have different performance characteristics than conventional sutures and polyether ether ketone (PEEK)-anchored devices. Purpose: To compare the biomechanical characteristics of all-suture meniscal repair devices with those of a conventional PEEK-anchored device and an inside-out meniscal suture construct. Study Design: Controlled laboratory study. Methods: A total of 48 adult porcine menisci with simulated bucket-handle tears were included. Single-device repairs were performed with the SuperBall Meniscal Repair System, FiberStitch, and FAST-FIX 360 with 2 PEEK anchors, and a vertical mattress inside-out suture repair was performed using a Ti-Cron No. 2-0 braided polyethylene terephthalate suture. All specimens were preloaded (10 N) and cycled 200 times (between 10 and 50 N). Specimens surviving cyclic loading were then destructively tested. Endpoints included maximum failure load, stiffness, cyclic displacement, and failure mode. The goal was 12 successful tests in each group. Metrics between groups were compared using analysis of variance with post hoc tests to control for multiple comparisons. Results: The SuperBall (108.9 N) was significantly stronger than the FAST-FIX 360 (67.3 N) and Ti-Cron (75.2 N), and the FiberStitch (102.8 N) was significantly stronger than the FAST-FIX 360 (P ≤.01 for all). Cyclic stiffness increased during cyclic loading for all constructs (P <.001). The Ti-Cron was significantly stiffer than the SuperBall during 5 to 200 cycles (P <.001). Cyclic displacement significantly increased in all constructs during cycling (P <.001) but did not differ between devices. Failure mode varied by device: the Ti-Cron repairs failed because of suture breakage, the SuperBall and FAST-FIX 360 failed at the anchor, and the FiberStitch showed both failure modes. Conclusion: The all-suture, all-inside meniscal repair devices demonstrated superior strength to the PEEK-anchored device and the classic inside-out suture meniscal repair but no statistically significant difference in cyclic displacement. [ABSTRACT FROM AUTHOR]
- Published
- 2024
- Full Text
- View/download PDF
20. Immediate effect of different herbal solutions on tensile strength of suture materials in oral cavity
- Author
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Razan Alaqeely, Rabab Bukhamseen, Reema Alshehri, Hussain Alsayed, Jukka Matinlinna, and Abdulaziz Alhotan
- Subjects
Suture ,Tensile strength ,Myrrh ,Frankincense ,PLG ,PGCL ,Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
This pilot study evaluated the immediate effect of different herbal solutions in oral use on the tensile strength of the sutures used in oral surgical procedures. Three frequently used suture materials, polyglactin 910 (PGA), poliglecaprone (PGCL), and polypropylene (PP), were chosen in a 4-0-gauge size. The sutures' tensile stress was evaluated before being immersed (baseline) and after immersion at 24 h, 1 week, and 2 weeks in four different media: artificial saliva, chlorhexidine, Commiphora myrrh, and frankincense. The tensile strength was assessed by applying a 50 N load at a standardized speed of 2 mm/min. The data were analyzed using one-way and three-way analysis of variance (ANOVA) and the Tukey post hoc test with a significance level of p ≤ 0.05 significance level. The mean values of the maximum load showed a significant statistical difference across the three types of sutures (PGA, PGCL, and PP). The mean tensile strength of the PP suture was statistically lower than that of the other sutures. There was a statistically significant difference in the mean tensile strength of the PGA suture when stored in chlorohexidine media and the PGCL suture for frankincense media. The tensile strength for all sutures was the lowest value when immersed in Commiphora myrrh media. Home-prepared herbal solutions can affect the tensile strength and maximum load of suture materials. Careful and controlled use of herbal solutions after any dental surgical procedures is advisable.
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- 2024
- Full Text
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21. A novel strategy of combining abdominal surgery and endoscopy for the quick hemostasis of acute duodenal ulcer bleeding: a case report
- Author
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Bixian Luo, Han Liu, and Weihua Gong
- Subjects
Endoscopy ,Laparotomy ,Hemostasis ,Suture ,Acute duodenal ulcer bleeding ,Surgery ,RD1-811 - Abstract
Abstract Background Uncontrolled ulcer bleeding of duodenal ulcer (DU) after endoscopic therapy often needs surgery. At present, cutting the bottom of the ulcer with ligation and performing its excision-lesion are the common ways to achieve immediate efficacy in stopping bleeding. For the problem of its great trauma, we seek an easy and useful technical method to reach the same therapeutic effect to stop acute bleeding. Methods We determined the distribution of the lesion and its innervated blood vessels under the guidance of the endoscopy and then performed suture and hemostasis on the external surface of the stomach and duodenum. Results An immediate efficacy in stopping bleeding was shown and the hemoglobin (Hb) level returned to normal after operation with no recurrence of bleeding. Conclusion We created a successful and novel strategy for laparotomy-endoscopic assisted suture for DU emergency hemostasis without duodenectomy.
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- 2024
- Full Text
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22. A new knotless parametrial tissue ligation technique for safe total laparoscopic hysterectomy
- Author
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Ju Hee Kim, Hea Yeon Choi, Yong Hee Park, Sung Hoon Kim, Hee Dong Chae, and Sa Ra Lee
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hysterectomy ,uterine artery ,suture ,parametrium ,Gynecology and obstetrics ,RG1-991 - Abstract
Objective Parametrial tissue ligation during total laparoscopic hysterectomy (TLH) is important in large uteri with large vessels. Methods A retrospective study was performed at Asan Medical Center for comparing TLH performed with a new knotless parametrial tissue ligation method and conventional laparoscopic-assisted vaginal hysterectomy (LAVH) from March 2019 to August 2021. For TLH, after anterior colpotomy, the parametrial tissue was ligated by anchoring the suture and making a loop in one direction three times using 1-0 V-LocTM 180 (Covidien, Mansfield, MA, USA) suture. Subsequently, the cranial part of the loop was cut using an endoscopic device. Results A total of 119 and 178 patients were included in the TLH and LAVH groups, respectively. The maximal diameter of the uterus was larger in the TLH group (106.29±27.16 cm) than in the LAVH group (99.00±18.92 cm, P=0.01). The change in hemoglobin (Hb) level was greater in the LAVH group than in the TLH group (P1,000 g, the operative times and change in Hb levels were similar between the two groups. In both groups, no ureteral complications occurred during or after surgery. Conclusion Knotless parametrial tissue ligation using 1-0 V-LocTM 180 suture in TLH can be safely applied, even in cases with large uteri, without increased risks of ureteral injury or uterine bleeding.
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- 2024
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23. Sutures for Treatment of Knee Arthroscopy
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- 2023
24. Comparative Analysis of Suture and Staples as Methods of Wound Closure in Orthopedic Surgery.
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Padarya, Surendra, Namdev, Jyoti, Chaturvedi, Smriti, Singh, Puja, and Patel, Swati
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ORTHOPEDIC surgery , *SURGICAL site infections , *SUTURING , *STAPLERS (Surgery) , *SUTURES , *PATIENT satisfaction , *INJURY complications - Abstract
Background: Within the realm of surgical decision-making, wound closure material is frequently overlooked. Recent findings from a meta-analysis indicate a heightened risk of surgical site infections (SSIs) associated with the use of staples for wound closure. However, the impact of closure material on non-infectious wound complications remains less defined. In this study, we aim to compare sutures and staples with regard to the clinical outcome of wound closure using the Hollander wound evaluation score (HWES) and Visual analogue patient satisfaction scale (VAS). Materials & Methods: In this randomized prospective study, 60 patients with closed fractures were divided randomly into two groups with 30 patients in each - Group A: Suture, Group B: Staple and evaluated for their wound closure outcome at the 4th and 12th week using HWES and VAS. Result: Group B had a shorter mean closure time (6.8 minutes) compared to Group A (11.3 minutes), but the time to heal was slightly longer in Group B (12 days) than in Group A (11 days). While the cost of materials was higher in Group B than Group A, there were more cases of infection (5 cases) and wound dehiscence (6 cases) in Group B compared to Group A (3 cases each). Additionally, the pain experienced during removal, as per VAS, was higher in Group B (3.1) than in Group A (1.9). However, the assessment of overall cosmesis at 4 and 12 weeks favored Group B (2.1) over Group A (3.2). Conclusion: Sutures vs. Staples in orthopedic surgery in our study show similar healing times, but staples show higher infection risk and cost but overall better cosmesis; sutures have less pain during removal. Further research is needed for conclusive guidance. [ABSTRACT FROM AUTHOR]
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- 2024
25. Evaluation of the Effect of Polybutester and Polypropylene Sutures on Complications after Impacted Lower Third Molar Surgery.
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Orhan, Zeynep Dilan and Ciğerim, Levent
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THIRD molars ,SUTURES ,POLYPROPYLENE ,SUTURING ,SURGICAL complications ,TRISMUS ,DEEP brain stimulation - Abstract
Complications that can occur in the postoperative period of impacted lower third molar extraction are factors that have an impact on the daily routine of patients. This study aimed to evaluate the efficacy of polybutester and polypropylene sutures on postoperative complications after impacted lower third molar surgery. Two different suture materials were used in the 35 patients with bilateral impacted lower third molars included in the study: polybutester sutures in group 1 and polypropylene sutures in group 2. Measurements were taken to evaluate swelling and trismus before surgery and on the 2nd and 7th days after surgery, and pain was evaluated using a visual analogue scale (VAS), which patients were asked to complete after surgery. Wound healing, suture-related injury and suture-related discomfort in patients were also evaluated. The pain and suture-related discomfort felt on the side where the polybutester suture was used was less on the second postoperative day than on the side where the polypropylene suture was used. These results support the use of polybutester sutures in impacted third molar surgery. [ABSTRACT FROM AUTHOR]
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- 2024
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26. The value of genome-wide analysis in craniosynostosis.
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Topa, Alexandra, Rohlin, Anna, Fehr, André, Lovmar, Lovisa, Stenman, Göran, Tarnow, Peter, Maltese, Giovanni, Bhatti-Søfteland, Madiha, and Kölby, Lars
- Abstract
Background: This study assessed the diagnostic yield of high-throughput sequencing methods in a cohort of craniosynostosis (CS) patients not presenting causal variants identified through previous targeted analysis. Methods: Whole-genome or whole-exome sequencing (WGS/WES) was performed in a cohort of 59 patients (from 57 families) assessed by retrospective phenotyping as having syndromic or nonsyndromic CS. Results: A syndromic form was identified in 51% of the unrelated cases. A genetic cause was identified in 38% of syndromic cases, with novel variants detected in FGFR2 (a rare Alu insertion), TWIST1, TCF12, KIAA0586, HDAC9, FOXP1, and NSD2. Additionally, we report two patients with rare recurrent variants in KAT6A and YY1 as well as two patients with structural genomic aberrations: one with a 22q13 duplication and one with a complex rearrangement involving chromosome 2 (2p25 duplication including SOX11 and deletion of 2q22). Moreover, we identified potentially relevant variants in 87% of the remaining families with no previously detected causal variants, including novel variants in ADAMTSL4, ASH1L, ATRX, C2CD3, CHD5, ERF, H4C5, IFT122, IFT140, KDM6B, KMT2D, LTBP1, MAP3K7, NOTCH2, NSD1, SOS1, SPRY1, POLR2A, PRRX1, RECQL4, TAB2, TAOK1, TET3, TGFBR1, TCF20, and ZBTB20. Conclusion: These results confirm WGS/WES as a powerful diagnostic tool capable of either targeted in silico or broad genomic analysis depending on phenotypic presentation (e.g., classical or unusual forms of syndromic CS). [ABSTRACT FROM AUTHOR]
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- 2024
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27. Assessment of Surrogate Models for Research on Resistance and Deformation of Repairs of the Human Meniscal Roots: Porcine or Older Human Models?
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Peña-Trabalon, Alejandro, Perez-Blanca, Ana, Moreno-Vegas, Salvador, Estebanez-Campos, M. Belen, and Prado-Novoa, Maria
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RESEARCH personnel ,HUMAN beings ,ELASTICITY ,SUTURES ,SUTURING ,REPAIRING - Abstract
Featured Application: This study provides data and rationales to aid researchers in the selection of surrogate models for in vitro assessments of surgically repaired meniscal roots. The results are potentially applicable in experimental in vitro investigations aimed at evaluating the performance of surgical repair both in existing approaches and emerging techniques. It could also be of interest for studies seeking to adjust material models of the meniscal tissue around the suture area for incorporation into computational models. Meniscal root repair is not routinely recommended for patients over 75 years old, yet surrogate age-unrestricted human or porcine models are used for its evaluation. This study assesses the suitability of older human or porcine meniscus models for in vitro testing of the sutured meniscal horn. Three groups of menisci underwent a load-to-failure test with continuous monitoring of the traction force and deformation around the suture: human < 75 years, human ≥ 75 years, and porcine. Both surrogate models were compared to the younger group. The porcine group exhibited a 172.1%-higher traction force before tearing (p < 0.001) and a 174.1%-higher ultimate force (p < 0.001), without there being differences between the human groups. At tissue level, the older group had a 28.7%-lower cut-out stress (p = 0.012) and the porcine group had a 57.2%-higher stress (p < 0.001). Regarding elasticity at the sutured area, a 48.1%-greater deformation rate was observed in the older group (p < 0.001), without difference for the porcine group. In conclusion, neither the porcine nor the older human model demonstrated a clear advantage as a surrogate model for young human sutured meniscal horns. The older human meniscus is preferable for resistance at the specimen level, while the porcine model better represents deformation in the sutured zone. [ABSTRACT FROM AUTHOR]
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- 2024
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28. Knot location in arthroscopic inside-out meniscal repair: Cadaveric evaluation.
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Mae, Tatsuo, Nakata, Ken, Yokoi, Hiroyuki, Ohori, Tomoki, Sato, Seira, Hirose, Takehito, and Uchida, Ryohei
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KNEE joint , *COLLATERAL ligament , *MENISCUS injuries , *SUTURES , *SUTURING - Abstract
The inside-out repair technique is the gold standard for treatment of meniscal tears, while some soft tissues can be hung as the sutures are tied outside the capsule. The purpose was to clarify the association between the suture site and knot location in the arthroscopic inside-out technique. Inside-out meniscal suture was arthroscopically performed on medial and lateral menisci in twenty-three cadaveric knees, on the assumption that longitudinal tear existed. A retractor was inserted above the semi-membranous tendon and anterior to the gastrocnemius for the medial side, while the retractor was placed in the anterior space of the gastrocnemius for the lateral side. After identifying three segments (anterior, middle and posterior segments), eight sutures were inserted into the following eight areas in each knee: anterior (M1, L1) and posterior (M2, L2) areas of the middle segment, and anterior (M3, L3) and posterior (M4, L4) areas of the posterior segment. Twelve knees underwent meniscal repair on femoral side and eleven passed sutures on the tibial side, while knots were tied outside of the joint. Attentive dissection was performed to assess the relation between knot locations and the principal structures around the knee joint. In medial meniscal suture, most sutures for the middle portion (M1, 2) bound medial collateral ligament (MCL), while a few cases included the semi-membranous tendon for the M4 area. In lateral meniscal suture, sutures for the L1 area tied some fibers of lateral collateral ligament (LCL) in high frequency, while popliteal muscles/tendons were tied over at the L3 area. Most suture knots were located on MCL or capsule in medial meniscus suture, while more than half sutures passed through LCL or popliteal tendon/muscle in lateral meniscus suture. An assistant should retract LCL under direct observation and the surgeon must confirm the direction of needle for lateral meniscal repair. [ABSTRACT FROM AUTHOR]
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- 2024
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29. Metopic suture: formation and clinical implications – a review.
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Podstawka, Małgorzata Lidia, Czajka, Andrzej, Zaczkowski, Karol, Wiśniewski, Karol, and Jaskólski, Dariusz J.
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COMPUTED tomography ,SUTURES ,CRANIOSYNOSTOSES ,SUTURING ,DIAGNOSIS - Abstract
Copyright of Current Neurology / Aktualno?ci Neurologiczne is the property of Medical Communications Sp. z o.o. and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
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- 2024
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30. A novel strategy of combining abdominal surgery and endoscopy for the quick hemostasis of acute duodenal ulcer bleeding: a case report.
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Luo, Bixian, Liu, Han, and Gong, Weihua
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ABDOMINAL surgery ,ENDOSCOPIC hemostasis ,GASTROINTESTINAL hemorrhage ,HEMOSTASIS ,DUODENAL ulcers ,HEMORRHAGE ,ENDOSCOPY ,BLOOD vessels - Abstract
Background: Uncontrolled ulcer bleeding of duodenal ulcer (DU) after endoscopic therapy often needs surgery. At present, cutting the bottom of the ulcer with ligation and performing its excision-lesion are the common ways to achieve immediate efficacy in stopping bleeding. For the problem of its great trauma, we seek an easy and useful technical method to reach the same therapeutic effect to stop acute bleeding. Methods: We determined the distribution of the lesion and its innervated blood vessels under the guidance of the endoscopy and then performed suture and hemostasis on the external surface of the stomach and duodenum. Results: An immediate efficacy in stopping bleeding was shown and the hemoglobin (Hb) level returned to normal after operation with no recurrence of bleeding. Conclusion: We created a successful and novel strategy for laparotomy-endoscopic assisted suture for DU emergency hemostasis without duodenectomy. [ABSTRACT FROM AUTHOR]
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- 2024
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31. Embracing innovation: Navigating the evolving landscape of robotic partial nephrectomy
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Riccardo Bertolo and Riccardo Campi
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partial nephrectomy ,robot ,techniques ,ischemia ,resection ,suture ,Surgery ,RD1-811 ,Diseases of the genitourinary system. Urology ,RC870-923 - Published
- 2024
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32. Ex-vivo biomechanical evaluation of the application of a novel annulus closure device to closure of annulus fibrosus
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Yijian Ying, Kaiwen Cai, Xiongxiong Cai, Kai Zhang, Rongzhang Qiu, Hangtian Hu, Guoqiang Jiang, and Kefeng Luo
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annulus fibrosus closure ,suture ,functional discal units ,minimally invasive ,discectomy ,Biotechnology ,TP248.13-248.65 - Abstract
ObjectiveTo investigate the technical feasibility of applying a simple suture guide device to close the annulus fibrosus (AF) of the intervertebral discs (IVD).Methods30 sheep functional discal units (FDUs) were obtained and subjected to mock discectomy. Mock sutures were performed using 3–0 non-absorbable sutures under a novel AF suture device following a suture procedure. The FDUs were compressed under axial loading at 1.8 mm/min and evaluated for Failure load (N).ResultsThe failure loads of the hand stitching group (Group H) and suture device stitching group (Group S) were significantly higher than those of the control group (Group C) (p = 0.033; p < 0.001).ConclusionThis study provides reasonable reasons to believe that the simple suture guide device described here is technically feasible for AF defect closure. It thus constitutes an encouraging proof of concept for the proposed device; however, it does not constitute a complete demonstration of the device’s feasibility in the clinical setting considering that the annulus closure operation is performed ex vivo on functional spinal units, as opposed to within an environment that mimics the clinical setting. To this end, confirmatory experiments will be conducted such as more multiaxial or dynamic mechanical testing, and notably performing the surgery on sheep models instead of on ex vivo functional spinal units.
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- 2024
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33. Retrospective comparative clinical study on clinical effect of suture micromarsupialization on ranula
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Bei-Bei Huo
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Sublingual gland cyst ,micromarsupialisation ,suture ,sublingual gland resection ,Dentistry ,RK1-715 - Abstract
Objectives: This study aimed to evaluate the clinical effect of suture micromarsupialisation on ranula. Methods: This is a retrospective comparative clinical study, the clinical data of 106 patients with simple ranula admitted to the Oral and Maxillofacial Surgery Department of Beijing Zhongguancun Hospital between August 2022 and May 2023 were collected. The patients were divided into the research group (55 patients), who underwent suture micromarsupialisation, and control group (51 patients), who underwent ranula resections. The therapeutic methods were compared regarding cure rate, surgical duration, intraoperative blood loss, 24-h postoperative pain score, intraoperative and postoperative complications, and recurrence rate. Results: The difference in the total effective rate between the two groups was not statistically significant (98.18% vs. 96.08%, χ2 = 2.116, p = 0.347). Intraoperative blood loss (4.35 ± 1.19 vs. 26.33 ± 3.19), surgery duration (6.33 ± 1.43 vs. 26.33 ± 3.19) and the postoperative visual analogue scale score (0.32 ± 0.03 vs. 3.81 ± 0.15) in the research group were lower than in the control group (p
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- 2024
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34. In vivo comparison of mesh fixation solutions in open and laparoscopic procedures for inguinal hernia repair: A meta-analysis
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Cristiana Giordano, Elisabetta Rosellini, Maria Grazia Cascone, and Francesca Di Puccio
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Abdominal hernia repair ,Mesh fixation ,Cyanoacrylate-based glue ,Fibrin glue ,Suture ,Tack ,Science (General) ,Q1-390 ,Social sciences (General) ,H1-99 - Abstract
Background: Abdominal hernia repair surgeries involve the fixation of a surgical mesh to the abdominal wall with different means such as suture, tacks, and glues. Currently, the most effective mesh fixation system is still debated. This review compares outcomes of mesh fixation in different surgical procedures, aiding surgeons in identifying the optimal technique. Methods: A meta-analysis was conducted according to PRISMA guidelines. Articles published between January 2003 and January 2023 were searched in electronic databases. Randomized controlled trials (RCTs) comparing mesh fixation with cyanoacrylate-based or fibrin glues with classical fixation techniques (sutures, tacks) in open and laparoscopic procedures were included. Results: 17 RCTs were identified; the cumulative study population included 3919 patients and a total of 3976 inguinal hernias. Cyanoacrylate-based and fibrin glues were used in 1639 different defects, suture and tacks in 1912 defects, self-gripping mesh in 404 cases, and no mesh fixation in 21 defects. Glue fixation resulted in lower early postoperative pain, and chronic pain occurred less frequently. The incidence of hematoma was lower with glue fixation than with mechanical fixation. Recurrence rate, seroma formation, operative and hospitalization time showed no significant differences; but significantly, a higher number of people in the glue group returned to work by 15- and 30-days after surgery when compared to the tacker and suture groups in the same time frame. Conclusion: Cyanoacrylate and fibrin glue may be effective in reducing early and chronic pain and hematoma incidence without increasing the recurrence rate, the seroma formation, or the operative and hospitalization time.
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- 2024
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35. Mersilene tape versus conventional sutures in transvaginal cervical cerclage: a systematic review and meta-analysis
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Juntao feng, Shisi Wei, and Lihong Pang
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Mersilene tape ,Suture ,Cerclage ,Preterm birth ,Complications ,Gynecology and obstetrics ,RG1-991 - Abstract
Abstract Objective This study aimed to assess the effectiveness of Mersilene tape versus alternative suture types in prolonging singleton pregnancies as well as other pregnancy and neonatal outcomes, in cases of history-, ultrasound-, and exam-indicated cervical cerclage. Methods A systematic review was conducted to identify relevant studies comparing different suture types in cervical cerclage procedures. The primary outcome of interest was preterm birth (PTB) rate
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- 2023
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36. Mersilene tape versus conventional sutures in transvaginal cervical cerclage: a systematic review and meta-analysis.
- Author
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feng, Juntao, Wei, Shisi, and Pang, Lihong
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CERVICAL cerclage , *CHORIOAMNIONITIS , *NEONATAL intensive care units , *SUTURES , *PREMATURE labor , *PREGNANCY outcomes - Abstract
Objective: This study aimed to assess the effectiveness of Mersilene tape versus alternative suture types in prolonging singleton pregnancies as well as other pregnancy and neonatal outcomes, in cases of history-, ultrasound-, and exam-indicated cervical cerclage. Methods: A systematic review was conducted to identify relevant studies comparing different suture types in cervical cerclage procedures. The primary outcome of interest was preterm birth (PTB) rate < 37, <35, < 28, and < 24 weeks. Statistical analyses were performed to determine the relationship between suture type and various outcomes. Results: A total of five studies, including three randomized controlled trials (RCTs) and two retrospective studies, with a combined participation of 2325 individuals, were included. The pooled analysis indicated no significant association between suture type and PTB at less than 37 weeks of gestation (RR: 1.02, 95% CI: 0.65–1.60, p < 0.01, I2 = 74%). Women who received Mersilene tape had a higher risk of PTB at 34–37 weeks (RR: 2.62, 95% CI: 1.57–4.37, p = 0.69, I2 = 0%), but a lower risk of PTB at less than 34 weeks (RR: 0.43, 95% CI: 0.28–0.66, p = 0.66, I2 = 46%). No statistically significant differences were observed for PTB before 28 weeks (RR: 1, 95% CI: 0.65–1.53, p = 0.70, I2 = 0%), before 24 weeks (RR: 0.86, 95% CI: 0.60–1.23, p = 0.33, I2 = 0%), incidence of chorioamnionitis (RR: 0.97, 95% CI: 020-4.83, p < 0.01, I2 = 95%), neonatal intensive care unit (NICU) admission (RR: 0.79, 95% CI: 0.28–2.22, p = 0.08, I2 = 67%) and neonatal death (RR: 1.00, 95% CI: 0.42–2.35, p = 0.17, I2 = 48%). Conclusion: Our findings suggest that Mersilene tape does not reduce the risk of PTB before 37, 28 or 24 weeks. We observed higher risk of preterm birth between 34 and 37 weeks with Mersilene tape but lower incidence before 34 weeks, a period with higher neonatal morbidity and mortality. Due to the limited number of studies, our results and their clinical significance should be interpreted with caution. [ABSTRACT FROM AUTHOR]
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- 2023
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37. Drug-Eluting Sutures by Hot-Melt Extrusion: Current Trends and Future Potentials.
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Khalid, Garba M. and Billa, Nashiru
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SUTURES , *DRUG delivery devices , *SURGICAL site infections , *SUTURING , *ARTIFICIAL implants , *OPERATIVE surgery , *DRUG administration - Abstract
Surgical site infections (SSIs) may result from surgical procedures requiring a secondary administration of drugs at site or systemically in treating the infection. Drug-eluting sutures containing antimicrobial agents symbolise a latent strategy that precludes a secondary drug administration. It also offers the possibility of delivering a myriad of therapeutic agents to a localised wound site to effect analgesia, anti-inflammation, or the deployment of proteins useful for wound healing. Further, the use of biodegradable drug-eluting sutures eliminates the need for implanting foreign material into the wound, which needs to be removed after healing. In this review, we expound on recent trends in the manufacture of drug-eluting sutures with a focus on the hot-melt extrusion (HME) technique. HME provides a solvent-free, continuous one-step manufacturing conduit for drug-eluting sutures, hence, there is no drying step, which can be detrimental to the drug or suture threads and, thus, environmentally friendly. There is the possibility of combining the technology with additive manufacturing platforms to generate personalised drug-loaded implantable devices through prototyping and scalability. The review also highlights key material requirements for fabricating drug-eluting sutures by HME, as well as quality attributes. Finally, a preview of emerging drug-eluting sutures and advocacy for harmonisation of quality assurance by regulatory authorities that permits quality evaluation of novelty sutures is presented. [ABSTRACT FROM AUTHOR]
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- 2023
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38. Bio-Inspired Sutures: Simulating the Role of Suture Placement in the Mechanical Response of Interlocking Structures.
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Gibbons, Melissa M. and Chen, Diana A.
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SUTURES , *SUTURING , *GEOMETRIC connections , *FINITE element method , *CONTACT angle - Abstract
The hardest anatomical components of many animals are connected at thin seams known as sutures, which allow for growth and compliance required for respiration and movement and serve as a defense mechanism by absorbing energy during impacts. We take a bio-inspired approach and parameterize suture geometries to utilize geometric connections, rather than new engineering materials, to absorb high-impact loads. This study builds upon our work that investigated the effects of the dovetail suture contact angle, tangent length, and tab radius on the stiffness and toughness of an archway structure using finite element analysis. We explore how increasing the archway segmentation affects the mechanical response of the overall structure and investigate the effects of displacement when induced between sutures. First, when keeping displacement along a suture but increasing the number of archway pieces from two to four, we observed that stiffness and toughness were reduced substantially, although the overall trends stayed the same. Second, when the displacement was induced along an archway edge rather than upon a suture (in a three-piece archway), we observed that archway stiffness and toughness were much less sensitive to the changes in the suture parameters, but unlike the archway indented along the suture line, they tended to lose stiffness and toughness as the tangent length increased. This study is a step forward in the development of bio-inspired impact-resistant helmets. [ABSTRACT FROM AUTHOR]
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- 2023
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39. Knotless barbed suture versus conventional polydioxanone suture material for intraoral surgical incisions - A randomized controlled trial.
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Idupulapati, Himaja, Ramakrishnan, Karthik, Scott, Cynthia, Narayanan, Vivek, Chandran, Saravanan, and Gurram, Prashanthi
- Abstract
To evaluate and compare the perioperative wound management and healing of intraoral surgical incisions between the conventional and knotless barbed Polydioxanone suture materials. A Randomized Controlled Trial was conducted with well-constructed inclusion and exclusion criteria. 46 participants were allotted into the control and test groups based on a computer-generated randomization sequence. The materials used were 3–0 Stratafix™ knotless barbed PDS suture and conventional 3–0 Ethicon PDS
TM II suture materials. Parameters assessed included intraoperative time taken for closure and assessment with Early Wound Healing Score (EHS) on postoperative day 1 and Landry, Turnbull, and Howley (LTH) Healing index on postoperative days 3 and 7. Statistical analyses were done using the Chi-square test and student's t -test with a p-value less than 0.05 indicating statistical significance. 32 patients had surgical intervention for maxillofacial fracture management and 14 patient for orthognathic osteotomies. Surgical sites (n = 60) included maxillary and mandibular vestibules. Intraoperative closure time was better in the test group with statistical significance (p-value = 0.0472). The healing scores on the 3rd and 7th postoperative days were compared between the control and test groups exhibiting statistical significance favouring the test group. The p-values were 0.0479 and 0.0393 respectively. To conclude, our study concurred with the existing literature in terms of reduced operating time, and better wound healing observed with the knotless barbed suture. Along with statistical significance, all the variables exhibited clinical relevance and better wound management in the test group. [Display omitted] [ABSTRACT FROM AUTHOR]- Published
- 2023
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40. Comparison of outcome of conventional suture ligation versus ligasure vessel sealing in patients undergoing total thyroidectomy for multinodular goiter.
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Hameed, Ahmed Raza, Ammar, Ahmed Siddique, Saleem, Mishal, Naeem, Hamza, Hameed, Umar, Khattak, Shehr Bano, Afzal, Ameer, and Naqi, Syed Asghar
- Subjects
- *
THYROIDECTOMY , *SURGERY , *GOITER , *SUTURES , *SUTURING , *INSTITUTIONAL review boards - Abstract
Objective: To compare the results of Ligasure versus conventional suture ligation for thyroidectomy for multinodular goiter in terms of mean operative time and post-operative drain output volume. Study Design: Comparative Prospective study. Setting: Department of General Surgery, Mayo Hospital Lahore. Period: 1st April 2020 to 31st March 2021. Material & Methods: After approval from the Institutional review board of King Edward medical university, a sample of 140 patients was obtained. Patients were divided into 2 groups, Group A and Group B. Group A patients underwent total thyroidectomy with Ligasure vessel sealing while Group B patients underwent total thyroidectomy with conventional suture ligation. Operative time and post-operative drain volume were measured and documented. The P-value of = 0.05 was considered significant. Results: The average age of the patients was 36.04 ± 9.78 years with minimum and maximum ages being 18 & 61 years respectively. The mean surgery time was 137.80 ± 26.21 minutes in group A while in group B the mean surgery time of the patients was 164.91 ± 31.94 minutes (P-value= <0.001). The mean post-op drain volume in group A was 91.28 ± 7.82 ml, almost similar to group B patients i: e 70.28 ± 4.33 ml (P-value=0.14). Conclusion: Ligasure vessel sealing is significantly better than conventional suture ligation in terms of mean surgery duration but there is no difference in postoperative drain volume in both groups. [ABSTRACT FROM AUTHOR]
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- 2023
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41. BINAHONG [Anredera cordifolia (Tenore) Steenis] LEAF INFUSA FOR SUTURE WOUND INFECTION CONVALESCENCE.
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Baso, Siti Nur Azizah Sucitra, Azizah, Nurul, Rosyidah, Rafhani, and Rinata, Evi
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ARNICA ,WOUND healing ,EXPERIMENTAL design ,STATISTICS ,INTRAVENOUS therapy ,CONVALESCENCE ,ANIMAL experimentation ,ONE-way analysis of variance ,ANTI-infective agents ,TREATMENT effectiveness ,RATS ,INFECTION ,PUERPERAL disorders ,SURGICAL site infections ,LEAVES ,DESCRIPTIVE statistics ,PLANT extracts ,DATA analysis ,EVALUATION - Published
- 2023
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42. Absorbable vs Nonabsorbable Sutures for Achilles Tendon Repair: A Systematic Review and Meta-analysis.
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Oesman, Ihsan and Canintika, Anissa Feby
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SUTURING ,ACHILLES tendon ,ONLINE information services ,MEDICAL databases ,META-analysis ,MEDICAL information storage & retrieval systems ,SYSTEMATIC reviews ,WOUND infections ,CONVALESCENCE ,SURGICAL complications ,RISK assessment ,ACHILLES tendon rupture ,MEDLINE ,FOREIGN bodies ,DISEASE risk factors - Abstract
Background: Nonabsorbable sutures are still the main choice for acute Achilles tendon rupture (AATR) repair due to strength provided. However, the rerupture rates, infection risks, foreign body reaction, and postsurgical recovery differences between absorbable and nonabsorbable suture materials in AATR repair have not been carefully reviewed. Methods: A systematic review was done on PubMed, EBSCO, Cochrane Central Register of Controlled Trials, and Embase to find research studies in relation to complications associated with AATR repair using the PRISMA guidelines. The risk of bias from each study included will be assessed using the Cochrane Risk of Bias Tool for randomized study (RoB 2) and Risk of Bias in Non-Randomized Studies of Interventions (ROBINS-I) for nonrandomized study. Results: Five studies with a total of 255 patients, 105 in the absorbable suture group and 150 in the nonabsorbable suture group, were included for analysis. Risk of rerupture, infection, and foreign body reaction shown no significant difference between groups, and the mean difference of recovery scores were similar. Conclusion: Existing literature shows that absorbable sutures appear to be associated with similar outcomes to nonabsorbable sutures regarding rates of rerupture, infection, foreign body reaction, and outcomes grading following surgical repair of acute Achilles tendon repair. [ABSTRACT FROM AUTHOR]
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- 2023
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43. The value of genome-wide analysis in craniosynostosis
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Alexandra Topa, Anna Rohlin, André Fehr, Lovisa Lovmar, Göran Stenman, Peter Tarnow, Giovanni Maltese, Madiha Bhatti-Søfteland, and Lars Kölby
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genetic ,gene ,suture ,syndrome ,skull ,craniofacial ,Genetics ,QH426-470 - Abstract
Background: This study assessed the diagnostic yield of high-throughput sequencing methods in a cohort of craniosynostosis (CS) patients not presenting causal variants identified through previous targeted analysis.Methods: Whole-genome or whole-exome sequencing (WGS/WES) was performed in a cohort of 59 patients (from 57 families) assessed by retrospective phenotyping as having syndromic or nonsyndromic CS.Results: A syndromic form was identified in 51% of the unrelated cases. A genetic cause was identified in 38% of syndromic cases, with novel variants detected in FGFR2 (a rare Alu insertion), TWIST1, TCF12, KIAA0586, HDAC9, FOXP1, and NSD2. Additionally, we report two patients with rare recurrent variants in KAT6A and YY1 as well as two patients with structural genomic aberrations: one with a 22q13 duplication and one with a complex rearrangement involving chromosome 2 (2p25 duplication including SOX11 and deletion of 2q22). Moreover, we identified potentially relevant variants in 87% of the remaining families with no previously detected causal variants, including novel variants in ADAMTSL4, ASH1L, ATRX, C2CD3, CHD5, ERF, H4C5, IFT122, IFT140, KDM6B, KMT2D, LTBP1, MAP3K7, NOTCH2, NSD1, SOS1, SPRY1, POLR2A, PRRX1, RECQL4, TAB2, TAOK1, TET3, TGFBR1, TCF20, and ZBTB20.Conclusion: These results confirm WGS/WES as a powerful diagnostic tool capable of either targeted in silico or broad genomic analysis depending on phenotypic presentation (e.g., classical or unusual forms of syndromic CS).
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- 2024
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44. Age influence on resistance and deformation of the human sutured meniscal horn in the immediate postoperative period
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Alejandro Peña-Trabalon, Ana Perez-Blanca, Salvador Moreno-Vegas, M. Belen Estebanez Campos, and Maria Prado-Novoa
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human meniscal tissue ,meniscal root detachment ,suture ,age influence ,tissue resistance ,Biotechnology ,TP248.13-248.65 - Abstract
Introduction: To preserve knee function, surgical repair is indicated when a meniscal root disinsertion occurs. However, this surgery has not yet achieved complete recovery of the joint´s natural biomechanics, with the meniscus-suture interface identified as a potentially determining factor. Knowing the deformation and resistance behavior of the sutured meniscal horn and whether these properties are preserved as the patient ages could greatly contribute to improving repair outcomes.Methods: A cadaveric experimental study was conducted on human sutured menisci classified into three n = 22 age groups (young ≤55; 55 < middle-aged ≤75; 75 < old) were subjected to load-to-failure test by suture pulling. Meniscal thickness at the suture hole was measured and the applied traction force and tissue deformation in the suture area in the direction of traction were recorded during the test. The traction load that initiated the meniscal cut-out, Fc, maximum load borne by the meniscus, Fu, tissue stress at the cut-out initiation, Sc, and equivalent stiffness modulus at the suture area, ms, were calculated.Results: At the tissue level, the resistance in terms of Sc decrease with age (young: 47.2 MPa; middle-aged: 44.7 MPa; old: 33.8 MPa) being significantly different between the young and the old group (p = 0.015). Mean meniscal thickness increased with age (young: 2.50 mm; middle-aged: 2.92 mm; old: 3.38 mm; p = 0.001). Probably due to thickening, no differences in resistance were found at the specimen level, i.e., in Fc (overall mean 58.2 N) and Fu (overall mean 73.6 N). As for elasticity, ms was lower in the old group than in the young group (57.5 MPa vs. 113.6 MPa, p = 0.02) and the middle-aged one (57.5 MPa vs. 108.0 MPa, p = 0.04).Conclusion: Regarding the influence of age on the sutured meniscal horn tissue, in vitro experimentation revealed that meniscal horn specimens older than 75 years old had a more elastic tissue which was less resistant to cut-out than younger menisci at the suture hole area. However, a thickening of the meniscal horns with age, which was also found, leveled out the difference in the force that initiated the tear, as well as in the maximum force borne by the meniscus in the load-to-failure test.
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- 2024
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45. Biomechanical Test Setup for the Investigation of Forehead Suture Techniques
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Micheler Carina M., Lang Jan J., Bäumlisberger Anja, Wachtel Nikolaus, Wilhelm Nikolas J., Schaack Victor G., Eisenhart-Rothe Rüdiger von, and Burgkart Rainer H. H.
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biomechanics ,suture ,forehead ,tensile test ,Medicine - Abstract
Wound healing can be delayed if the biomechanical stability of the wound closure is inadequate. Therefore, it is necessary to investigate different suturing techniques for their biomechanical stability. In this study, suturing techniques suitable for the forehead area were investigated. For this application, a special test setup was developed to simulate the curvature of the forehead and the corresponding physiological configuration. The average forehead curvature is 62.24 ± 4.11 mm in radius. To simulate this curvature, the skin specimens are subjected to tensile stress over the spherical surface using a standard uniaxial testing machine. For the evaluation, an automated evaluation tool for MATLAB was also developed. Three different suturing techniques (Straight, Lazy-S, Zigzag) were investigated and tested for their biomechanical stability. Of the three suturing techniques, the Zigzag suture proved to be the most stable with the highest stiffness of 44.23 ± 8.18 % and the highest final failure of 32.60 ± 4.95 % (relative to the control sample without incision). The study has shown that the test setup can be used to investigate different forehead suture techniques.
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- 2023
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46. The running barbed tension-offloading suture: An updated technique update on tension wound closure
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Yong-fei Wang, Ya-ting Yang, Zong-an Chen, and Xiao-li Wu
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Running barbed suture ,Scar ,Suture ,Tension-offloading ,Wound closure ,Surgery ,RD1-811 - Abstract
Technique: The CHN•WU wound suture technique uses barbed sutures. The needle is inserted from the basal part of the superficial fascia at the left edge of the wound and passed through half of the reticular dermis to reach a point (1A) approximately 0.5–2 cm away from the wound edge. Occlusion is achieved at 1A at the level of the reticular dermis, and if done correctly, a shallow concavity will appear at the occlusion point on the skin. The needle is then walked along the natural curvature until it reaches the center of the wound and then moved out from the junction between the dermis and subcutaneous tissue. On the other side of the incision, the needle is inserted into the contralateral position at the junction between the dermis and subcutaneous tissue and moved along its natural curvature to achieve occlusion at the mirror site of 1A in the reticular dermis. This process is repeated until the entire wound is closed. In the end, two stitches should be applied in the opposite direction. The left barbed suture is cut and thrown. Results: This technique does not break through the epidermis, has high suture efficiency and satisfactory cosmetic appearance, disperses mechanical tension, and maintains wound tensile strength. Conclusion: This technique was especially effective in closing high-tension wounds in the chest and extremities where the blood supply to both sides of the wound was not affected after suturing, and wound closure could be performed quickly and efficiently in one stage.
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- 2023
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47. Effect of Sutural Pattern on Shell Shape: A Case Study Including Two Ammonite Subfamilies from the Western India
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P. Roy
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ammonite ,suture ,shell-geometry ,eucycloceratinae ,reineckeinae ,western india ,Technology ,Science - Abstract
Shell morphology of ammonites and its connotation with ecological constraints has long been a matter of debate. The present study involves comparison of shell morphology with sutural complexity between Eucycloceratin and Reineckein ammonites of Kutch and Jaisalmer from India. Statistically significant differences between fractal-dimensions (Df), whorl expansion rate of evolute and involute shells are interpreted. There is also a correlation between the flank’s shape and complexity of suture. The planulate shells show highest Df value and the lowest ones are found in whorl cross section with convex flanks. It may also be stated that sutural complexity is not the primary function to resist shell implosion and is thereby related to bathymetry.
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- 2023
48. Catastrophic complications of a robot-assisted laparoscopic sacrocolpopexy with a barbed suture: ischaemic bowel.
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Pajtak, Renata, Ibraheem, Christian, and Mori, Krinal
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MINIMALLY invasive procedures , *SURGICAL robots , *SUTURING , *LAPAROSCOPIC surgery , *SUTURES , *ENTEROSCOPY - Abstract
Robot-assisted laparoscopic sacrocolpopexy with barbed sutures has become increasingly utilized due to known benefits of minimally invasive surgery. It is equally as important to recognize the unusual life-threatening complications which may arise in patients presenting with an acute abdomen up to several weeks post-robotic surgery. A 54-year-old woman presented with acute, sudden onset abdominal pain and underwent a diagnostic laparoscopy for suspected small bowel ischemia. The procedure progressed to an open laparotomy where it was found that a V-Loc suture placed during robot-assisted laparoscopic sacrocolpopexy several weeks prior was causing strangulation of the small bowel. Following resection and side-to-side anastomosis the patient spent several days in the intensive care unit and developed a post-operative ileus, however, was eventually discharged home. When evaluating the acute abdomen in the context of recent robotic surgery, ischaemic bowel must be considered as a complication. [ABSTRACT FROM AUTHOR]
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- 2024
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49. Double polytetrafluoroethylene patch repair for diaphragmatic defect caused by diaphragmatic rupture following diaphragmatic resection with endostapler.
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Komatsu, Hiroaki, Furukawa, Nao, Kinoshita, Hirotaka, and Okabe, Kazunori
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- *
PHRENIC nerve , *POLYTEF , *STAPLERS (Surgery) , *CHEST (Anatomy) , *PARALYSIS ,MEDIASTINAL tumors - Abstract
A 41-year-old man developed phrenic nerve palsy after the resection of anterior mediastinal tumor, who underwent diaphragmatic resection with an endostapler. After the surgery, the surgical stump ruptured, resulting in a large diaphragmatic defect with the liver prolapsing into the thoracic cavity. Then, the diaphragmatic defect was closed with a polytetrafluoroethylene (PTFE) patch. The diaphragm was reconstructed using a second PTFE patch overlaying the diaphragmatic defect that had been closed by the first PTFE patch, because solely patching the diaphragmatic defect had a risk of recurrence of diaphragmatic elevation due to remaining original diaphragm and the presence of phrenic nerve palsy. The second PTFE patch was fixed to the lower ribs by non-absorbable suture. The postoperative course was favorable. After 3 months, his symptoms and pulmonary function improved. We underwent double PTFE patch repair in a patient with both huge diaphragmatic defect and phrenic nerve palsy. [ABSTRACT FROM AUTHOR]
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- 2024
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50. The Role of Cyanoacrylate after Mandibular Third Molar Surgery: A Single Center Study
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Stefano Parrini, Giulia Arzente, Elena Bartali, and Glauco Chisci
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suture ,infection ,cyanoacrylate ,silk ,surgery ,third molar ,Technology ,Biology (General) ,QH301-705.5 - Abstract
Background: The management of the surgical wound of partially impacted mandibular third molar surgery has a great impact on recovery as well as on food impact retention. The present study used clinical parameters and health-related quality of life (HRQL) to compare outcomes of cyanoacrylate application versus traditional suture of third molar impaction surgery. Methods: This was a retrospective observational study of subjects scheduled for outpatient third molar surgery. Each participant signed an informed consent agreement. Inclusion criteria were as follows: presence of at least one partially impacted mandibular third molar, confirmed with a preoperative panoramic radiograph. Exclusion criteria were the following: smoking, diagnosed diabetes mellitus. Between June 2020 and September 2023, a total of 78 patients of mean age 31.14 years old (range 21–40 years, standard deviation 9.14), were included in this study—38 patients were male, 40 patients were female. A group of patients received traditional silk suture (G1 = 41 patients), while the second group (G2 = 37 patients) received hemostasis performed with fibrin sponge and, after complete soaking of the sponge, the application of cyanoacrylate gel on the blood clot and suture with one 2/0 stitch in order for recovery for secondary closure. The following parameters were measured: HRQL, average pain (AP), maximum pain (MP), complication score (CS), facial swelling (FS), and erythema. Results: For HRQL parameters, oral disability was found to be significantly higher in G1 while AP was significantly higher in G2 (p < 0.05). AP was higher in G2 (p = 0.0098), as well as MP (p = 0.001). No differences were found with regards to CS (p = 0.0759). FS and erythema were higher in G1 (p < 0.0001 for facial swelling, and p = 0.0001 for erythema). Conclusions: on the basis of this study, the use of cyanoacrylate after mandibular third molar surgery appears to be useful in order to reduce postoperative oral disability, facial swelling, and erythema after tooth extraction, with increased average and medium pain: clinicians may consider its use in selected cases.
- Published
- 2024
- Full Text
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