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BACKGROUND: Symptomatic degenerative meniscus tears are common in middle and old age. Arthroscopic partial meniscectomy (APM), physical therapy (PT) and hyaluronic acid injection (HAI) are the most commonly used treatment options. OBJECTIVES: The aim of our study is to compare the effectiveness of APM and PT in degenerative meniscus tears and to investigate the effect of HAI with a prospective, randomized, single-blind study. METHODS: The study included 192 patients with symptomatic degenerative meniscus tears. The patients were randomly divided into the four groups. The first group consisted of patients who underwent APM, the second group received HAI with APM, the third group received PT, and the fourth group received HAI with PT. Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Visual Analog Scale (VAS) scores, and range of motion (ROM) values were used for evaluation. RESULTS: There was no difference between four groups according to age, gender, BMI, affected side, grade of osteoarthritis. In the 4 groups, WOMAC and VAS results at the 2nd and 6th months were better than pre-treatment. There was no difference between the groups in terms of WOMAC and VAS. In terms of ROM, the results were found better in PT group (Group 3, Group 4) at the 2nd and 6th months. However, the results were found worse in APM group (Group 1, Group 2). In addition, it was found that HAI applied with APM and PT had no effect on VAS, WOMAC, and ROM. It was determined that the increase of knee osteoarthritis negatively affected both the results of APM treatment and PT. VAS, WOMAC, and ROM results were found worse in patients with stage 3 osteoarthritis than grade 1 and 2, but there was no difference between grade 1 and 2. CONCLUSIONS: APM and PT give good results in terms of pain and functional results. However, ROM limitation develops after APM. Conversely, there is an increase in ROM after PT. Administration of HAI with these treatments has no effect on the results. PT is an easily applicable noninvasive method. Adding HAI to the treatment has no effect on the results and increases the cost.

PURPOSE: This study aimed to evaluate the incidence of femoral neck shortening (FNS) after the treatment of displaced and non-displaced femoral neck fractures with closed or open reduction internal fixation, and determine the independent factors associated with this condition. METHOD: The study included 81 patients who underwent internal fixation by closed or open reduction with multiple screws between 2013 and 2018 due to femoral neck fracture (FNF) and were followed up for at least 1 year. Patients were divided into two groups as with and without FNS. The patient, fracture, and surgical parameters compared between the two groups, and the factors affecting development of FNS were investigated. RESULTS: Internal fixation was applied by closed reduction in 56 patients (69.1%) and open in 25 (30.9%). FNS was detected in 41 patients (50.6%), with the mean shortening 6.3 ± 6.4 mm. Fracture union achieved in 72 patients (89%). The mean time to fracture union was 4.3 ± 2.3 months. No statistically significant relationship found between FNS and the parameters of gender, age, smoking, reduction type, number, type and orientation of screws, Singh index, and Garden fix index (p > 0.05). However, there was significant difference between two groups regarding energy of the fracture, fragmentation, coronal angulation, Garden type, and fixation with medial buttress plate (p

Objective: To reveal the factors associated with screw cut-out in the fixation of proximal femur intertrochanteric fractures with a proximal femoral nail (PFN). Material and Method: Patients who were diagnosed with proximal femoral intertrochanteric fractures and were being treated and followed up in our hospital between January 2014 and January 2019 were retrospectively analyzed. The hip fracture types of the patients were determined according to the American Foundation/American Orthopedic Trauma Association (AO/OTA) classification. AO/OTA 31-A1, A2 and A3 type fractures were included in the study. Twenty-seven patients with PFN fixation failure and screw cut-out (cut-out group, 11.4%) were compared with 208 patients who had successful osteosynthesis without cut-out (non-cut-out group, 88.6%). Age, gender, affected side, follow-up time, PFN design, tip-apex distance (TAD), calcar-referenced TAD, fracture type, reduction quality, posteromedial support loss, lag screw position, Singh index, and collo-diaphyseal angle (CDA) were compared between the two groups. Results: The two groups significantly differed in terms of TAD and calcar-referenced TAD (p = 0.002 and 0.001, respectively). In the evaluation of reduction quality according to the Baumgaertner scale and the Garden alignment index, a significant difference was found between the two groups (p = 0.021 and 0.002, respectively). A significant difference was also observed between the two groups in terms of screw position and posteromedial cortex continuity (p = 0.009 and 0.037, respectively). However, there was no significant difference in relation to age, gender, affected side, CDA, PFN design, and osteoporosis severity. Conclusion: Fracture type, poor reduction quality, loss of posteromedial support, TAD, calcar-referenced TAD, and lag screw position were found to be associated factors in the development of screw cut-out. Apart from the type of fracture, these factors that are under the control of the surgeon generally show the importance of anatomical reduction and accurate screw placement.

Background A small autograft diameter negatively affects functional outcomes, knee stability, and the risk of rerupture after anterior cruciate ligament (ACL) reconstruction, whereas the strength of allograft decreases over time. Therefore, it is not clear whether the use of smaller autografts or the use of larger allografts in ACL yields better results. The aim of this study was to compare the outcome of smaller autografts and larger allografts for ACL reconstruction. Methods Fifty-one patients who underwent ACL reconstruction with hamstring tendon autografts (size ≤ 8 mm) and 21 patients who underwent ACL reconstruction with allografts (size ≥ 10 mm) were included in our study. All patients underwent the same aggressive early postoperative rehabilitation program. There were no significant differences between the autograft and allograft groups regarding the preoperative patient age, sex, time from injury to surgery, and average follow-up time. Results The mean diameter of the 4-stranded hamstring tendon grafts used as autografts was 7.48 ± 0.33 mm and the mean diameter of the allografts was 10.76 ± 0.67 mm. According to specific tests for the ACL (anterior drawer, Lachman, and pivot shift) and clinical evaluation tests (Lysholm knee scoring scale and International Knee Documentation Committee questionnaire), the final follow-up results were significantly better than the preoperative status in both autograft and allograft ACL reconstruction groups. Therefore, there were no significant differences between the autograft and allograft groups preoperatively and at the final follow-up. Conclusions The large size of the graft in ACL reconstruction has been reported to affect results positively. However, in our study, we could not find any significant differences between the smaller size autografts and larger size allografts in terms of inadequacy, rerupture, and final follow-up functional results. Although allografts were significantly larger than autografts, we did not have the positive effect of larger size grafts. Smaller size autografts were as effective as the larger size allografts.

BACKGROUND: Early full weight-bearing mobilization is controversial in osteoporotic patients who have undergone uncemented hemiarthroplasty (UCH). OBJECTIVES: The aim of the study was to compare the results of early full weight-bearing mobilization in CH and uncemented hemiarthroplasty (UCH). The effect of subsidence on the results was also evaluated. METHODS: Fifty-nine patients who underwent CH and UCH were evaluated. The mean age was 79.8 years (10 females, 15 males) for CH and 75.5 years (10 females, 24 males) for UCH. All patients started immediate full weight-bearing mobilization and weight-bearing exercises. RESULTS: There was no difference between the groups according to the Harris Hip Score. Both groups were evaluated in subgroups according to whether there is varus in the femoral stem. There was no difference between subgroups according to the Harris Hip Score. The femoral subsidence was not determined in CH group. In the UCH group, the subsidence was 1.13 ± 1.03 mm in varus femoral stem subgroup and 0.81 ± 0.85 mm in without femoral stem varus subgroup. There was no difference in subsidence between femoral stem with varus and without varus. The subsidence did not affect the Harris Hip Score. CONCLUSION: Full weight-bearing mobilization could be safely preferred in UCH, as in CH. Femoral stem varus below 5 degrees does not affect the results and subsidence.

Background To compare the efficacy, functional outcome, and complication frequency of splinting and external fixation in the initial treatment of ankle fracture-dislocations. Method Ankles with poor soft tissue conditions who underwent temporary stabilization due to using a splint or external fixator due to an ankle fracture-dislocation between 2012 and 2019 were retrospectively evaluated. Ankles were divided into two groups as the splint (n = 69) and external fixator (n = 48). The time between the injury to definitive surgery, reduction loss, operation time, functional outcome, pain, and soft-tissue complication frequency before and after definitive surgery were compared. Results The frequency of reduction loss (25% vs. 4%, p = 0.019) and skin necrosis (22% vs. 6%, p = 0.028) were significantly higher in the splint group. Posterior malleolar fracture fragment ratio was calculated by dividing the fracture fragment axial length by the total axial length of the articular surface on computed tomography. Posterior malleolar fracture fragment ratio was found to be significantly higher in ankles with reduction loss in both the splint (25% vs 75%, p = 0.032) and fixator groups (4% vs 96%, p = 0.021). The mean time period between injury and definitive surgery was significantly shorter in the external fixator group (11 ± 5 vs 7 ± 4 days, p = 0.033). Before definitive treatment, pin tract infection was observed in two ankles in the fixator group. Conclusion Splint immobilization of ankle fracture-dislocations may predispose to reduction loss, soft tissue complications, and a longer time period between injury and definitive fixation. The risk of these potential complications can be reduced with the use of an external fixator.

BACKGROUND There is no clear information on the efficacy of corticosteroids, and splints in the treatment of patients with diabetes mellitus (DM). The aim of this study was to compare the outcomes of isolated corticosteroid injection therapy with splint treatment with corticosteroid injection in patients with and without DM. METHODS 84 diabetics, and 84 healthy patients with a diagnosis of de Quervain's tenosynovitis were included in our study. The patients were randomly distributed into four subgroups with and without DM. Groups 1 and group 2 consisted of diabetic patients, while group 3 and group 4 consisted of healthy patients. Corticosteroid injections were administered to groups 1 and 3, and corticosteroid injection and splint treatment were administered to groups 2 and 4. RESULTS There was no significant difference in terms of age, gender, dominant/non-dominant hand, pre-treatment Quick Disabilities of the Arm, Shoulder and Hand score and visual analog scale scores score between the four groups. Quick Disabilities of the Arm, Shoulder and Hand and visual analog scale scores in the four groups were found to be significantly better than pre-treatment at the 12th month. Finkelstein test results were positive in 37.5% of the patients in the first group, 35% of the patients in the second group, 20% of the patients in the third group and 9.5% of the patients in the fourth group. Groups 1 and 2 and, groups 3 and 4 were compared to evaluate the effect of the splint. While forearm-based thumb splint affected the results positively in healthy individuals, it was determined that it had no effect on the results in diabetic patients. CONCLUSION Although corticosteroid treatment is effective in the treatment of de Quervain's tenosynovitis in healthy and diabetic individuals, the results are worse in diabetic patients than in healthy patients. In addition, the use of splint with corticosteroid injection in healthy individuals positively affects the results, while it does not affect the results in diabetic patients.

Purpose: Aim of our study was to compare the effects of partial meniscectomy and meniscus repair on knee proprioception and function. Methods: The study included 46 patients with clinical and radiological diagnosis of meniscal tear and accompanying anterior cruciate ligament (ACL) rupture. The patients were evaluated under two groups: group 1: partial meniscectomy and ACL reconstruction, and group 2: meniscal repair and ACL reconstruction. Proprioceptive and functional evaluation of all patients was performed prior to surgery and on postoperative 12th month. Results: Group 1 consists of 18 male and 1 female patients with an average age of 28.78 ± 3.50. Group 2 consists of 23 male and 4 female patients with an average age of 27.14 ± 3.65. Preoperative evaluation revealed significant differences in knee joint position sense values on wide range of knee motion (15°, 30°, 45°, 60°, and 75°) in both groups. The statistically significant difference was observed in only the range of knee motion of 60° in patients underwent meniscal repair (group 2), whereas in the range of knee motion of 45°, 60°, and 75° in patients underwent partial meniscectomy (group 1) at 12th-month control. According to Lysholm knee scoring system, significantly better results were achieved with meniscal repair compared to the partial meniscectomy at 12th-month control. Conclusion: In case of ACL rupture accompanied by meniscal tear, the meniscal repair should be sutured, if possible, in order to obtain better results in terms of knee function and proprioception.

Aim: To investigate the relationship between adhesive capsulitis and serum vitamin D levels. Materials and Methods: Patients who were diagnosed with primary adhesive capsulitis between 2015 and 2019 and had regular follow-up data were retrospectively evaluated. Age, gender, body mass index, affected side, disease duration, serum 25-OH vitamin D levels, range of shoulder motion, the Visual Analog Scale (VAS) score, the Constant-Murley score, and the Disabilities of the Arm, Shoulder and Hand (DASH) questionnaire score were evaluated. Patients with a diagnosis of diabetes, history of rheumatic diseases, presence of cervical pathologies, history of fracture and/or shoulder surgery, history of infection, and full-thickness rotator cuff tear were excluded from the study. The serum 25 (OH) D levels below 20 ng/ml were accepted as deficiency. The patients were divided into two groups according to the serum vitamin D level (Group 1 if 20 ng/mL and Group 2 if ≥20 ng/mL). The VAS score, functional scores, range of motion (flexion, abduction, external and internal rotation) of the patients in the two groups were compared.Results: Of the 74 patients included in the study, 59 (79.2%) were female and 15 (20.3%) were male, with a mean age of 50.6 ± 9.74 years. The mean duration of pain was 8.21 ± 2.3 months. The serum vitamin D level was below 20 ng/ml in 43 patients (58.1%) who were then allocated to Group 1, and Group 2 comprised 31 patients. The mean VAS score was 7.8 for Group 1 and 5.2 for Group 2. The mean Constant-Murley and DASH scores were 54.4 ± 15.9 and 21.6 ± 9.78, respectively in Group 1 and 52.04 ± 12.2 and 24.3 ± 6.4, respectively in Group 2. No significant difference was observed between the groups according to the range of joint motion, Constant scores, or DASH scores. Conclusion: Vitamin D deficiency may be associated with shoulder pain in patients with adhesive capsulitis. However, the serum vitamin D level had no effect on the functional results. Conclusion: In the present study, serum CRP, TNF-α and H.pylori IgA levels were significantly higher than normal pregnant women.

Biological reconstruction is a useful option for reconstruction following bone sarcoma resection in children. The mid-term functional and radiological outcomes of biological reconstructions after resection of bone sarcomas in children are presented in this study. Eighteen patients [average age 12.5 years (range 4-22 years)] with primary sarcomas of long bones underwent wide surgical resection and biological reconstruction. The bone defects were managed by intercalary (n=14), osteoarticular (n=3) reconstructions and arthrodesis (n=1) with a vascularized fibular graft (VFG). VFG was combined with a massive allograft in seven lower extremity reconstructions. The average follow-up was 45.7 months (range 25-78 months). Graft union and graft hypertrophy was observed in 17 (94.4%) of 18 patients at 12 months. The VFG-allograft osteointegration rate was 100% at 24 months. The average final follow-up Musculoskeletal Tumor Society (MSTS) scores for lower and upper extremity reconstructions were 79.7% (range 66.6-90%) and 80.9% (range 53.3-100%), respectively. Four (22.2%) complications, including nonunion (n=1), implant failure (n=1), infection (n=1) and skin necrosis (n=1), required reoperation. The disease relapsed in three (16.6%) patients. Defect size and VFG length did not correlate with MSTS scores and radiological parameters (P>0.05). Biological reconstruction with VFG can provide permanent stability and progressively increasing functional and radiological results. Copyright (C) 2015 Wolters Kluwer Health, Inc. All rights reserved.

Pediatric skeletal (extraspinal) tuberculosis may mimic pyogenic infections and bone tumors. The aim of this study was to show a multimodality approach to the correct diagnosis and to evaluate the long-term clinical and radiological results of curettage and antituberculosis treatment. Between 2004 and 2012, we treated eight children (five boys, three girls) with histologically proven solitary cystic tuberculosis of the proximal tibia and distal femur. The average age at presentation was 4 years (range, 2-6 years). Except for one case with metadiaphyseal involvement, all lesions were located in the metaphysis and crossed the physis in three. The patients were managed by curettage without bone grafting, followed by antituberculosis therapy. The average follow-up was 4 years (range, 2-7 years). All children achieved complete clinical and radiological healing without any residual lesion or recurrence. In three cases with epiphyseal involvement, the growth plate maintained its function and gradually remodeled within 24 months, without any deformity. No surgical complication was observed. The diagnosis of pediatric skeletal tuberculosis can be made with a good correlation of clinical, radiological, and histological findings. High healing rates can be achieved with surgical debridement and chemotherapy.

This study sought to demonstrate that successful outcomes can be achieved with the new technique presented here for chronic ulnar collateral ligament (UCL) injury of the thumb metacarpophalangeal (MCP) joint, as well as with K-wire pinning for acute UCL injury. We followed 19 patients who suffered an UCL rupture (mean follow-up: 14.26±4.65 months) and 32 patients who presented with UCL avulsion fracture (mean follow-up: 16.81±7.54 months). We used a free tendon graft for UCL reconstruction in the UCL rupture group. Both ends of the graft were stabilized with bioabsorbable suture anchors, which were used as biotenodesis interference screws. Closed reduction and K-wire fixation was used in UCL avulsion fracture group. There were no statistically significant differences between operated and contralateral healthy thumb MCP joint in both groups in the grip strength, tip pinch strength, flexion, extension, ulnar deviation, and radial deviation movements at final follow-up. Grip strength, tip pinch strength, ulnar deviation and radial deviation were significantly better in the avulsion group than the rupture group. All patients regained full stability at the MCP joint in avulsion group; 16 patients regained full stability and 3 patients presented with mild laxity (less than 10° laxity) in rupture group. Glickel grading scale used as a functional score was excellent for 30 patients and good for 2 patients in avulsion group; it was excellent for 17 patients and good for 2 patients in rupture group. Our study shows that closed reduction and percutaneous K-wire fixation of acute displaced large UCL avulsion fracture is a simple technique and achieves adequate stability of UCL. For UCL rupture, free tendon reconstruction with bioabsorbable suture anchors provides adequate stability and stable fixation within the tunnels.

The purpose of this study was to evaluate and compare the effect of short segment pedicle screw instrumentation and an intermediate screw (SSPI+IS) on the radiological outcome of type A thoracolumbar fractures, as judged by the load-sharing classification, percentage canal area reduction and remodelling.We retrospectively evaluated 39 patients who had undergone hyperlordotic SSPI+IS for an AO-Magerl Type-A thoracolumbar fracture. Their mean age was 35.1 (16 to 60) and the mean follow-up was 22.9 months (12 to 36). There were 26 men and 13 women in the study group. In total, 18 patients had a load-sharing classification score of seven and 21 a score of six. All radiographs and CT scans were evaluated for sagittal index, anterior body height compression (%ABC), spinal canal area and encroachment. There were no significant differences between the low and high score groups with respect to age, duration of follow-up, pre-operative sagittal index or pre-operative anterior body height compression (p = 0.217, 0.104, 0.104, and 0.109 respectively). The mean pre-operative sagittal index was 19.6° (12° to 28°) which was corrected to -1.8° (-5° to 3°) post-operatively and 2.4° (0° to 8°) at final follow-up (p = 0.835 for sagittal deformity). No patient needed revision for loss of correction or failure of instrumentation.Hyperlordotic reduction and short segment pedicle screw instrumentation and an intermediate screw is a safe and effective method of treating burst fractures of the thoracolumbar spine. It gives excellent radiological results with a very low rate of failure regardless of whether the fractures have a high or low load-sharing classification score.Cite this article: Bone Joint J 2014;96-B:541–7.

Background: In subungual exostosis surgery, repair of the damaged nail bed and surgical excision of the mass without damaging the nail bed is important. The ideal method of surgery is still unclear. This study is done to qualify the effects of different surgical methods on outcome measures in different types of subungual exostosis. Materials and Methods: Fifteen patients, operated with a diagnosis of subungual exostosis between January 2008 and June 2012, were evaluated. Protruded masses were excised with a dorsal surgical approach after the removal of the nail bed and nonprotruded masses were excised through a"fish-mouth" type of incision. Results: The mean age of the patients in protruded subungual exostosis group was 17.3 years (range 13-22 years) and this group consisting of seven female and two male patients. The patients were followed up for a mean of 14.1 ± 4.8 months. The mean age of the patients in the nonprotruded subungual exostosis group was 14.6 years (range 13-16 years) and consisting of six female patients. The patients were followed up for a mean of 11.6 ± 2.9 months. The results were positively affected by changing the surgical approach depending on whether or not the exostosis is protruded from the nail bed. All patients had healthy toe nails in the postoperative period without any signs of recurrence. Conclusions: In patients with a protruded subungual exostosis, the mass should be removed by a dorsal approach with the removal of the nail and injury to the nail bed should be repaired. In patients with a nonprotruded subungual exostosis, the mass should be excised through a "fish-mouth" type incision at the toe tip without an iatrogenic damage.

Purpose: The aim of our study is to develop a suture technique that has sufficient strength of active mobilization. Methods: Thirty two fingers of six fresh human cadavers were divided into two groups. Flexor digitorum profundus (FDP) tendons in the study group were repaired by modified Brunelli suture technique and modified Kessler suture technique, while those in the control group were repaired by Modified Kessler suture technique. Flexion and extension movements were performed with 10 N of load, increasing 1 N at a time to the tendons in both groups. Rupture and significant gap formation was evaluated up to 20 N of load. In the study, to evaluate the resistance to active motion, 1000 times flexion and extension motion cycle was performed with a load of 20 N. The succeeding repaired tendons was also tested with flexion and extension movements increasing the load 1 N at a time. Results: In the study group, failure and significant gap formation on the repair zone were not observed after 20 N of load and 1000 times cyclic flexion and extension movements for resisting to active motion. The rupture and significant gap formation was observed on a average load of 98.43 ± 0.47 N. In the Modified Kessler suture technique, on the eight tendons before reaching the 20 N of load for resisting to active motion, and the remaining eight tendons, during the 20 N loaded motion cycle essential for active motion, rupture and significant gap formation was observed. The failure and significant gap formation was observed on a average load of 18.37 ± 1.89 N. It is measured that by accompanying Modified Brunelli suture to the Modified Kessler suture technique, the resistance was increased up to 5–6 times. Discussion: By the Modified Brunelli suture technique, active motion can be started to the finger without a dorsal block sling immediately after the surgery. Clinical Relavans: By the modified technique, the rehabilitation difficulty and joint stiffness will be minimized.

OBJECTIVE: Scoliosis is a 3-dimensional deformity. Today, the use of orthesis for medium and light degree of deformities is one of the most widely applied treatment models. There are many question marks regarding the application of the best orthesis. The use and effectiveness of orthesis has still been discussed. Today, with industrial new generation orthesis in addition to the developments in CAD/CAM and computerized biomechanical simulation technologies, the treatment of deformity has become possible by providing optimal biomechanical efficiency. The aim of this study is to compare effectiveness of two different orthesis design technique in conservative treatment of adolescent idiopathic scoliosis.METHODS: The study included 28 patients with scoliosis 22 females and 6 males,mean age 15.8 whose follow-up was retrospectively complete for the study. Patients were divided into 2 groups. The first group: It was consisted of 16 patients who were treated with TLSO type prepared by using the standard design methods. Second group: It was consisted of 12 patients for whom orthesis which were carried out with 3-dimensional finite element model as biomechanics of the individual geometry in design and production process and CAD/CAM software Rodin4® were used. At the beginning and sixth month follow-up of patients,their Cobb's angles were measured by taking a standing x-ray of them with long cassette.RESULTS: There was no significant difference between the two groups regarding the age and gender p>0.05 . At the end of six months,while improvements at Cobb's angle in thoracic-lumbar deviousness in the first group were 18%-22%,in the second group,they were observed as 29%-42% p, AMAÇ: Skolyoz 3 boyutlu bir deformitesidir. Orta ve hafif dereceli deformitelerde ortez kullanımı günümüzde en yaygın uygulanan tedavi modellerinden biridir. Ortezin kullanım ve etkinliği hala tartışılmaktadır. Günümüzde CAD /CAM ve bilgisayarlı biyomekanik simulasyon teknolojilerindeki gelişmelerle birlikte endüstriyel yeni jenerasyon ortezlerle deformitenin optimal biyomekanik etkinlik sağlanarak tedavisine olanak sağlanmıştır. Bu çalışmanın amacı adolesan idiyopatik skolyozon konservatif tedavisinde 2 farklı ortez dizayn tekniğinin etkinliklerinin karşılaştırılmasıdır.YÖNTEMLER: Çalışmaya retrospektif olarak takipleri eksiksiz olan 28 22 kadın, 6 erkek, ortalama yaş 15.8 skolyozlu hasta dahil edildi. Hastalar 2 gruba ayrıldı. Birinci grup: Standart dizayn yöntemleri kullanılarak hazırlanan TLSO tipi kullanarak tedavi edilen 16 hastadan oluştu. İkinci grup: diazyn ve üretim aşamasının bireysel geometrinin biyomekanik olarak 3 boyutlu sonlu elemanlar modeli ve CAD/CAM yazılımları Rodin4® ile gerçekleştirildiği ortezleri kullanılan 12 hastadan oluştu. Hastaların başlangıç ve 6. ay takiplerinde uzun kaset ayakta röntgenleri çekilerek cobb’s açıları ölçüldü.BULGULAR: Her iki grup arasında yaş ve cinsiyet açısından fark izlenmedi p>0,05 . Altı ay sonunda Birinci grupta torakal-lomber eğriliklerdeki cobb’s açısındaki düzelmeler 18%-22% iken, İkinci grupta 29%-42% p

Objectives: Osteoid osteoma in the hand, especially in the phalanges is presented with nonspesific clinical and radiologic findings and are seen infrequently in that localization. Therefore, the diagnosis of osteoid osteomas in these localization is difficult. In present study, we evaluated seven phalangeal osteoid osteomas in hand with respect to late diagnosis.Patients and methods: Seven patients (5 females, 2 males; mean age 21 years; range 17 to 23 years) who underwent surgery for hand phalangeal osteoid osteoma were investigated. Lesions were seen at four cases in right hand and at three cases in left hand. Twelve months was the longest diagnosis time while the earliest diagnosis time is 4 months among seven cases (mean 9 months).Results: In all cases lesions were seen in proximal falanges. The affected fingers were the second finger in four patients, third finger in one patient and fourth finger in two patients. All patients had been treated with nonsteroidal anti enflamatuar drugs before the diagnosis. Symptoms were relieved but did not disappear completely. The diagnosis was done by scintigraphy with increase activity and the nidus localization in some patients by computed tomography but by conventional radiograpy diagnosis was done in none of patients. Histopathological examinations of the peroperative biopsies confirmed diagnosis of osteoid osteoma in all cases. In two cases, lesions were treated by high speed burr, at the rest five patients were curettaged.Conclusion: Osteoid osteoma should be kept in mind in situations such as, painless swelling in hand fingers without trauma, prolonged pain and swelling after minimal trauma, single finger clubbing deformity, and bone scintigraphy and multisliced CT should be performed beside conventional radiography. J Clin Exp Invest 2010; 1(3): 206-210

SummaryObstetric brachial plexus palsy (OBPP) is as old as human history. OBPP was firstly described by Smellie and in 1851 Danyau reported post-mortem signs of a case. In the beginning of the twentieth century many surgeons adviced surgery as a treatment model. But as the functional results of surgical treatment were unstatisfactory and a lot spontaneus recoveries were reported, conservative approach was preferred. Many theories causing OBPP were proposed. The most important ones were direct or indirect compression, or traction. A neonate with OBPP is easly diagnosed if the upper extremity does not move actively and at both upper extremity passive range of motion is equal. In literature incidence of full recovery differs. Reason is that different authors report the results at different stages at different populations and they are using different recovery criterias., Obstetrik brakial pleksus felci (OBPF) insanlık tarihi kadar eskidir. İlk olarak 1779 yılında Smellie tarafından tanımlanmış; 1851 yılında Danyau bir olgunun post-mortem bulgularını bildirmiştir. Yirminci yüzyılın başlarında hastalığın tedavisinde, cerrahi girişim önerilmiştir. Cerrahi yöntemlerin yetersiz fonksiyonel sonuçları ve spontan iyileşmelerin bildirilmesi OBPF tedavisinde konservatif yaklaşımın ön plana çıkmasına sebep olmuştur. OBPF' ne sebep olabilecek birçok teori öne sürülmüştür. Bu teorilerden en önemlileri; direkt ya da çeşitli sebeplerle indirekt olan kompresyon veya traksiyondur. Yeni doğan bir bebekte, eğer üst ekstremite aktif olarak hareket etmiyorsa ve her iki taraftaki pasif hareket menzili eşit ise bu durumda OBPF kolaylıkla saptanır. Literatürde bildirilen tamamen düzelme insidansları değişkendir. Çünkü değişik yazarlar çeşitli popülasyonlarda, düzelmenin değişik evrelerindeki sonuçlarını bildirmekte ve farklı iyileşme kriterleri kullanmaktadırlar.

Objectives To evaluate the radiological and functional results of osteosynthesis with mini-plate and screws in metacarpal fractures. Methods In our study 43 patients who were operated between 2009 and 2012 were included. The patients were followed-up for (19.76±5.61) months. The mean age of patients was (31.11±7.81) years (7 females, 36 males). The fracture types were oblique for 19 patients, spiral for 15 patients and transverse for 9 patients. The patients were operated after a mean of 3.4 d (range 3 h-6 d) after the fracture had occurred. Patients were immobilized for 2 weeks with a splint after surgery. Passive joint movements were started on the third days, and active joint movements were started in the second week. Rehabilitation of all patients was done in the same center with supervision of the same physiotherapist. The patients were assessed by total joint range of movement of the finger, grasping strength and Quick-DASH scores. Results No significant differences were detected between fingers of the operated hand with same finger of the healthy hand according to total joint range of movement. Total joint range of movement values were measured perfect for 38 patients, good for 4 patients and medium for 1 patient. There were no significant differences with the corresponding finger on the opposite healthy side according to grasping strength. Soiling in the wound dressing was observed in 1 patient but there was no active drainage. Soiling of the wound dressing disappeared after 3-5 d of treatment with antimicrobial agent. Bone union was observed in all patients in a mean of 6 weeks (range 5-7 weeks). The time to return to work was (31.6±8.9) d after the surgical treatment of the fracture. Conclusions Mini-plate and screws fixation of unstable metacarpal fractures produces anatomical reduction of fractures with stabilization that is rigid enough to allow early mobilization, thereby preventing stiffness and hence good functional results.

We aimed to compare results of treatment of oblique–spiral metacarpal and phalangeal fractures with screw only or mini plate plus screw, respectively. A total of 43 patients who were operated with a diagnosis of displaced, irreducible, unstable, rotational oblique–spiral metacarpal and proximal phalangeal fracture between 2007 and 2010 were included in this study. The mean age of patients with a phalangeal fracture was 33.8 years (range 20–50 years; 4 females, 18 males), and the mean age of patients with a metacarpal fracture was 29.6 years (range 18–45 years; 3 females, 18 males). Mini plate plus screw or screw only was used for internal fixation of these fractures. The patients were followed up for 19.2 ± 5.4 months in the phalangeal fracture group and 20.9 ± 7.3 months in metacarpal fracture group. Of the metacarpal fractures, 14 were oblique and 10 spiral, whereas 14 of the phalangeal fractures were oblique and 8 spiral. The patients were evaluated according to total range of motion of the finger, grasping strength and Q-DASH score. For patients treated with mini plate plus screw after metacarpal and phalangeal fractures, the time to return to work was significantly shorter in comparison to patients treated with screws only. There was no significant difference between patients with metacarpal fractures treated with mini plate plus screw and patients treated with screw only in terms of total range of motion and Q-DASH results at last on control examination, while results of patients with phalangeal fractures treated with screw only were significantly better. There was no significant difference between these two treatments in phalangeal fractures in terms of grasping strength of the finger in early (1st month) and late (last control examination), whereas patients with metacarpal fractures treated with mini plate plus screw reached higher grasping strength earlier. Treatment with mini plate plus screw should be avoided in spiral and oblique phalangeal fractures, and fixation should be done with screw only with a short surgical incision and dissection. On the other hand, treatment with mini plate plus screw should be preferred in patients with spiral and oblique metacarpal fractures, especially in those who work in occupations requiring higher physical strength.

Osteoid osteoma is an uncommon benign tumor and causes severe pain, being worse at night, that responds dramatically to nonsteroidal anti-inflammatory medications. An osteoid osteoma of the toe is very rare and arising in a pedal phalanx may be difficult to diagnose. A 34-year-old male has local swelling and tenderness but there were no hyperemia, temperature increase, or clubbing. There was a 2-month history of antibiotic treatment with suspicion of soft tissue infection in another clinic. The osteoid osteoma was completely excised by curettage and nidus removal with open surgical technique. The patient was followed up for 63 months with annual clinical and radiographic evaluations. There was no relapse of the pain and no residual recurrent tumour. Osteoid osteoma may be difficult to distinguish from chronic infection or myxedema. The patients may be taken for unnecessary treatment. The aim of the treatment for osteoid osteoma is to remove entire nidus by open surgical excision or by percutaneous procedures such as percutaneous radiofrequency and laser ablation. Osteoid osteomas having radiologic and clinical features other than classical presentation of osteoid osteoma are called atypical osteoid osteomas. Atypical localized osteoid osteomas can be easily misdiagnosed and treatment is often complicated.

Background: Volar and/or dorsal surgical approaches are used for surgical treatment of perilunate and lunate dislocations. There are no accepted approaches for treatment in the literature. We evaluated the functional results of isolated volar surgical approach for the treatment of perilunate and lunate dislocation injuries. Materials and Methods: 9 patients (6 male and 3 female patients average age 34.5 +/- 3.6 years) diagnosed with perilunate or lunate dislocations between January 2000 and January 2009 were involved in the study. The reduction was performed through isolated volar surgical approach and K-wire fixation, fracture stabilization with volar ligament repair was performed. Range of wrist joint motion, fracture healing, carpal stability, grip strength, return to work were evaluated and also direct radiographs were taken routinely at each control. The scapholunate interval and the scapholunate angle were evaluated radiographically. Evaluations of the clinical results were done using the DASH, VAS and Modified Mayo Wrist Scores. Results: The physical rehabilitation was started at 6th week, after the K-wires were removed. The average followup was 18.2 months (range 12-28 months). At the final followup, the average flexion extension arc was 105.0 +/- 9.6 degrees (74.6% of the other side), the average rotation arc was 138.8 +/- 7.8 degrees (81.5% of the other side) and the average radioulnar arc was 56.1 +/- 9.9 degrees (86.4% of the other side). The grip strength was 0.55 bar; 83.2% that the uninjured arm. According to the Mayo Modified Wrist score, the functional result was excellent in five patients and good in four and the average DASH score was 22.8. The scapholunate interval was 2.1 mm and scapholunate angle was 51 degrees. Conclusion: The clinical and radiological results of the isolated volar surgical approach were satisfactory. The dorsal approach was not needed for reduction of dislocations during operations. Our results showed that an isolated volar approach was adequate.

The aim of the study was to evaluate the results of epiperineural suture repaired primary (clean transaction injury, massive soft-tissue associated injury) and secondary (delayed partial injury) ulnar nerve injuries according to lesion level and type.Forty-two patients diagnosed with ulnar nerve injury between January 2008 and January 2012 were involved in the study. Ulnar nerve lesions were classified according to the level of injury into three types: type 1--lesion located above the flexor carpi ulnaris branch; type 2--lesion located between the flexor carpi ulnaris and the flexor digitorum profundus III and IV; type 3--lesion located below the flexor digitorum profundus III and IV and no more than 10 cm distal from the elbow crease. Additionally, ulnar nerve lesions were classified according to type into three groups: group 1 (n 17)--clean transaction injury; group 2 (n 14)--massive soft-tissue associated injury; group 3 (n 11)--delayed partial clean transaction injury. In follow-up evaluations, sensory and motor recovery was analysed with the most common Highet scale modified by Dellon et al. Functional results were evaluated according to the Disability of Arm, Shoulder, and Hand (DASH) score at final follow-up.There were no statistically significant differences between groups according to men/women ratio, mean age, mean follow-up period and ulnar-nerve injury level. The DASH score was significantly better in the clean transaction injury group than the other groups and significantly better for type 3 than types 1 and 2 injuries in all groups. Sensory recovery of type 1 and 3 injuries in the massive soft-tissue associated injury group was significantly worse than the other groups. The worst motor recovery was evaluated in type 1 injury and the best in type 3 injury according to injury level. According to group, motor recovery of the massive soft-tissue associated group was significantly worse than the other groups in all injury types. There were no statistically significant differences between clean transaction injury and delayed partial clean transaction injury groups in all injury types.Prognostic factors that influenced motor-sensory recovery and functional results were found in interval between trauma and reconstruction, injury level (worse results from proximal to distal) and mechanism of injury (worse results from massive soft-tissue injury to clear, sharp-tissue injury).

STUDY DESIGN: Retrospective study. OBJECTIVE: To demonstrate that intralaminar screws (ILS) can be used as supplements in spinal deformity surgery in the thoracic and lumbar levels in pediatric and adult patients. SUMMARY OF BACKGROUND DATA: Rigid posterior fixation of the spine is generally accomplished using pedicle screws, hooks, or wires. ILSs are useful tools when other spinal fixation techniques have failed or the bony anatomy precludes hook or screw placement. MATERIALS AND METHODS: All spinal deformity patients (primary/revision) operated between 2007 and 2011 were retrospectively reviewed. The patients with ILS were included in the study. The anteroposterior and lateral standing x-rays were evaluated in terms of preoperative and postoperative coronal and sagittal deformities. The number and level of ILS, intraoperative complications, and postoperative complications were noted. RESULTS: There were 20 patients (12 male and 8 female). The mean age was 21.75 years. The mean follow-up period was 17.4 months. Fifty-seven ILS were inserted. Seventeen screws were used in the uppermost to lowermost levels. Forty screws were used in the middle. There was 1 lamina fracture and screw pull out (1.75%). There were 3 canal violations (corrected intraoperative) and 2 instrument prominences which required implant removal. The mean preoperative/postoperative cobb angles were 78.5 degrees/27.8 degrees and the mean preoperative/postoperative kyphosis angles were 57.2 degrees/32.5 degrees, respectively. The loss of correction was 1.2 degrees. There were no neurological deficits and no instrument failures. CONCLUSIONS: ILS are safe and effective when used in deformity correction. However, biomechanical studies and randomized controlled trials are needed to conclude whether ILS will be considered a first-line technique, or will remain a technique for salvage situations.

Purpose: The aim of our study was to improve the new suturing method which increases the success rate of end to side microsurgical anastomosis. Methods: Thirty-six Sprague-Dawrey rats were randomly divided into three groups that consist of 12 rats in closed envelope method. The end-to-side microsurgical anastomosis procedures were applied by the same surgeon between left main carotid artey and left external jugular vein. The surgical evaluations were performed with anastomosis duration, leakage evaluation, vessels patency, aneurysm improvement and histological assesment. Results: End-to-side anastomosis, which was applied with Continuous Horizontal Mattress suture, gave significantly better results in terms of leakage, anastomosis openness, aneurysm and histologic assesment. Also anastomosis duration of Continuous Horizontal suture was significantly faster than Simple Intermittent suture. Discussion: Our study revealed that the Continuous Horizontal Mattress suture technique had the advantages of providing uninterrupted vessel flow in a shorter time, and minimal intraluminal suture material, which increase thrombosis risk. Also 'sac-mouth' effect of Continuous suture technique was prevented by Horizontal Mattress technique.

We analyzed the outcomes of the ligament reconstruction and tendon interposition arthroplasty of the trapeziometacarpal joint with use of the full thickness of the flexor carpi radialis. We reviewed 19 patients, with 23 thumbs at mean follow-up of 59 ± 15 months. According to Dell classification, 11 thumbs were grade 2, and 12 thumbs were grade 3.The preoperative VAS pain score was 7 ± 0.9 and thumb web space was 23 ± 2.4°. The preoperative grip strength was 13 ± 0.7 kg, tip pinch strength was 2.8 ± 0.5 kg and lateral pinch strength was 4 ± 0.9 kg. None of the thumbs could touch the palmar crease of the little finger. The final outcome was 0.9 ± 1.4 for VAS, 19 ± 1 kg for grip strength, 4.5 ± 0.3 kg for tip pinch strength, 5.6 ± 0.5 kg for lateral pinch strength and 38 ± 2.4° for thumb web space. Mobility of the thumbs was improved; 19 thumbs could touch the base of the fifth finger, and five thumbs could touch the crease of the proximal interphalangeal joint. We compared the operated side with the healthy one in 15 patients, the grip strengths were 82% of the contralateral side, tip pinch strengths 78%, and lateral pinch strengths as 75%. According to our series, this surgical technique relieves pain and provides stability and mobility of the thumb.

The effects of the grade, stability, chronological classification and being either unilateral or bilateral of the slip on the outcomes of the treatment by in situ single screw fixation of the Slipped capital femoral epiphysis were investigated.34 hips of 24 patients (7 girls, 17 boys; mean age 12.04 years; range 9-14; 14 slips acute, 7 slips acute on chronic, 13 slips chronic; 22 slips stable, 12 slips unstable; 20 slips Grade 1, 13 slips Grade 2, 1 slips Grade 3) between 2003 and 2009 were involved in the study. During the controls; range of motion, walking abnormalities, Trendelenburg test, use of assistive devices during mobilization, existence of pain and complications were evaluated. The evaluation of clinical results was made according to the average Harris Hip Score.10 of 24 patients showed evidence of a slip of the contralateral hip on average 10.6 (6-16) months after the initial operation. At mean 41.52 ± 8.08 months controls, the Harris Hip Score was found 77.41 ± 14.66, hip-joint motions, flexion 120° (70°-140°), abduction 40° (20°-60°), internal rotation 25° (10°-40°). Evaluation at the last follow-up showed significant differences between single hip slip than both hip slip, stable slip than unstable slip and Grade 1 slip than Grade 2 slip. In the last control of one patient with a Grade 3 slip, avascular necrosis has been observed. Considering the effect on the clinical results of the chronological classification of the no slip, significant differences have been seen between the clinical outcomes of the acute, chronic or acute on chronic slips.The outcomes of the treatment by in situ single screw fixation are negatively affected by increase in the grade of slip, instability of the slip and existence of slip at both hips.

Osteonecrosis of the femoral head, a disease primarily affecting young adults, is often associated with the collapse of the articular surface and subsequent arthrosis. Some authors have reported good results with the use of vascularized and non-vascularized fibular grafts to treat osteonecrotic lesions of the femoral head. The aim of this study was to compare the results of vascularized fibular grafting with that of non-vascularized fibular grafting in the treatment of femoral head osteonecrosis.Between January 1999 and June 2008, 11 osteonecrotic hips of 8 patients who underwent vascularized fibular grafting and 15 osteonecrotic hips of 13 patients who underwent nonvascularized fibular grafting were compared according to etiology, stage, age, sex, preoperative and postoperative first year Harris hip and VAS scores.Steroid use was the most common etiologic factor, found in 26 hips of 21 patients in the entire patient population. There was no significant difference between the two groups according to their age, sex and preoperative Harris hip scores (p0.05). According to the Ficat staging system for radiological evaluation, 4 hips were Grade 2A, 4 hips were Grade 2B, and 3 hips were Grade 3 in the vascularized group and 8 hips were Grade 2A, 3 hips Grade 2B, 3 hips Grade 3 and one hip was identified as Grade 4 in the non-vascularized group. When the Harris hip and VAS scores of both groups were evaluated, the group treated by vascularized fibular grafting had significantly higher scores than the ones treated by non-vascularized fibular grafting in the other group (p0.05). Furthermore, when the Harris hip and VAS scores of preoperative and postoperative first year of vascularized fibular grafting patients were compared, there were significantly higher scores after the surgery.Although there was no significant radiological difference in the early results of both surgical techniques, the clinical results of vascularized fibular grafting treatment were significantly better than the results of non-vascularized fibular grafting treatment in the osteonecrosis of the femoral head. Vascularized fibular grafting improves the clinical status at an early period and prevents subchondral collapse.

Here, we present the clinical and radiological results of three neglected volar metacarpophalangeal dislocations in 2 patients, which were treated with open reductions 10 and 24 mo after the dislocations. There was a mean of a 20° (range 10°-30°) limitation of extension and a 53.3° (range 30°-70°) limitation of flexion preoperatively. Postoperatively, there was no limitation of extension (at 8 and 12 mo) in any of the fingers. In terms of flexion, one finger had full function, one had a 10° and the last one had a 30° limitation of flexion. Two of the fingers presented anesthesia preoperatively, which improved to hypesthesia postoperatively. One finger had hypesthesia, which improved postoperatively. During surgery, a ruptured dorsal capsule was found to have interposed into the joint, making closed reduction impossible. Our experience with these two patients demonstrated that, even in neglected cases, open reduction using an isolated dorsal approach may result in satisfactory clinical and radiological outcomes.

WOS:000348462500001 PubMed: 25345616 Background: The prevalence of postoperative wound infection in patients with neuromuscular scoliosis surgery is significantly higher than that in patients with other spinal surgery. Hyperbaric oxygen has been used as a supplement to treat postsurgical infections. Our aim was to determine beneficiary effects of hyperbaric oxygen treatment in terms of prevention of postoperative deep infection in this specific group of patients in a retrospective study. Methods: Forty two neuromuscular scoliosis cases, operated between 2006-2011 were retrospectively reviewed. Patients who had presence of scoliosis and/or kyphosis in addition to cerebral palsy or myelomeningocele, postoperative follow-up >1 year and posterior only surgery were the subjects of this study. Eighteen patients formed the Hyperbaric oxygen prophylaxis (P-HBO) group and 24, the control group. The P-HBO group received 30 sessions of HBO and standard antibiotic prophylaxis postoperative, and the control group (received standard antibiotic prophylaxis). Results: In the P-HBO group of 18 patients, the etiology was cerebral palsy in 13 and myelomeningocele in 5 cases with a mean age of 16.7 (11-27 yrs). The average follow-up was 20.4 months (12-36mo). The etiology of patients in the control group was cerebral palsy in 17, and myelomeningocele in 7 cases. The average age was 15.3 years (8-32 yrs). The average follow-up was 38.7 months (18-66mo). The overall incidence of infection in the whole study group was 11.9% (5/42). The infection rate in the P-HBO and the control group were 5.5% (1/18), and 16.6% (4/24) respectively. The use of HBO was found to significantly decrease the incidence of postoperative infections in neuromuscular scoliosis patients. Conclusion: In this study we found that hyperbaric oxygen has a possibility to reduce the rate of post-surgical deep infections in complex spine deformity in high risk neuromuscular patients.