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Recognizing the construct of the Big Five personality factors with health beliefs could help in better evaluation of distinctive factors that may impact a patient’s behavioral responses with reference to compliance to primary and secondary preventive measures in periodontitis. The aim of the present study was to explore association among the personality traits, oral health beliefs, and periodontal parameters in patients with periodontitis. Method and materials: The present single-centered, cross-sectional study consisted of 118 systemically healthy participants with generalized periodontitis stage II and III with grade B. The neuroticism-extraversion-openness five-factor inventory 3 (NEO-FFI-3) instrument was applied to assess personality traits (neuroticism, extraversion, openness to experience, agreeableness, and conscientiousness). The oral health belief questionnaire was administered to determine five oral health beliefs, namely perceived seriousness (PS), benefit of preventative practices (BPP), benefit of plaque control (BPC), efficacy of clinicians (EC), and perceived importance (I). Results: Spearman correlation analysis revealed that BPP and BPC were inversely correlated with neuroticism. Extraversion was positively correlated with the personality traits openness to experience, agreeableness, and conscientiousness, whereas it was inversely correlated with neuroticism. Binomial logistic regression showed that the predictor “very low” and “low” levels of conscientiousness were positive and significant for clinical attachment loss ≥ 4.89 mm (b = 1.90 and 1.55; standard error = 0.70 and 0.72, P = .007 and .033), with odds ratios of 6.73 (95% CI 1.68 to 26.95) and 4.75 (95% CI 1.13 to 19.83). Conclusion: The intensity of an individual’s perception of the benefits of clinicians achieving dental health is directly correlated with levels of conscientiousness. Trends of higher odds ratios for clinical attachment loss were observed with decreasing levels of conscientiousness. [ABSTRACT FROM AUTHOR]

IntroductionSmokeless tobacco (SLT) has been linked with various oral signs and symptoms, such as oral mucosal lesions and gingival and periodontal effects. However, there is limited research on the prevalence of SLT use and its impact on gingival and periodontal health in the adult population of the Emirates of Sharjah. AimTo assess the prevalence of SLT consumption and its effects on gingival and periodontal health in the adult population of the Emirates of Sharjah. MethodsThe study evaluated 171 dentate patients aged 18–77 years who use SLT or are nonsmokers. Data were collected through a questionnaire on SLT use and periodontal health assessed using plaque index, gingival index (GI), attachment score, and gingival recession (GR). Statistical analysis was done using SPSS 27.0 version. ResultsAmong 390 screened participants, 28 subjects (21 males and 7 females) were SLT users with prevalence of 7.18%. No significant differences were found in plaque index, GI, or periodontal pocket depth. However, SLT users had significantly higher clinical attachment loss scores (mean 4.01 mm, SD 0.35) compared to non-users (mean 1.49 mm, SD 1.12). Significant differences were also observed in GR. ConclusionsThis study provides insights into the prevalence and impact of SLT use on periodontal and gingival health in UAE adults. SLT usage is associated with a higher risk of periodontitis and gingivitis, indicating the need for awareness and intervention. Further research is required to validate results and consider confounding factors.

ABSTRACT: Objectives: The objective of this randomised controlled trial was to compare the periodontal healing at the distal of the adjacent second molar after coronectomy or surgical removal and the surgical morbidities of the 2 techniques. Methods: This is a pilot study of a split-mouth randomised clinical trial comparing the periodontal healing of the adjacent second molar after coronectomy or total removal of lower third molars, which was registered with the University of Hong Kong Clinical Trial Centre as HKUCTR-2948 on 21 February 2020. Cone beam computed tomography (CBCT) scans were taken preoperatively and at 6 months postoperatively. Changes in the bone level from the cemento-enamel junction, periodontal probing depth (PPD), and clinical attachment level (CAL) at the distal of the adjacent second molar were compared. Surgical morbidities in terms of pain, infection, neurologic deficit, root exposure, and need for second surgery for removal were assessed. Results: Forty patients (22 male, 18 female) with mean age of 26.7 years were evaluated at 6 months postoperatively. Both coronectomy and total removal groups demonstrated statistically significant reduction in PPD and CAL. There was an alveolar bone gain of 1.28 ± 0.88 mm in the coronectomy group and 1.13 ± 0.73mm in the control group, which was statistically significant (P < .001 for both groups). Conclusions: Early findings show the periodontal healing at the adjacent second molar of coronectomy was as good as that of total removal of lower third molar. There were no differences in terms of surgical morbidities between both groups.

Background: Individuals enrolled in supportive periodontal therapy (SPT) can still present with tooth loss due to periodontitis (TLP). There is limited evidence on the influence of residual pockets (RPc) and a defined "threshold" at which a patient's profile is set to be at high risk for TLP in the literature. Therefore, this study aimed to assess the influence of RPc on TLP and determine the prognostic performance of RPc compared to the staging and grading of periodontitis on TLP risk. Methods: Clinical data from 168 patients (3869 teeth) treated for periodontitis and receiving SPT for at least 10 years were evaluated in this retrospective study. TLP and the percentage of sites with RPc ≥ 5 mm or ≥6 mm per patient were collected. The prognostic performance of RPc was compared to the staging and grading of the disease on TLP using a multilevel Cox proportional hazard regression model. Results: Over a median follow‐up of 25 years, 13.7% of teeth were lost, 4.6% of which were due to periodontitis. Most patients with TLP had ≥1 site with RPc ≥5 mm (90.8%) or ≥6 mm (77.6%). Multivariate multilevel Cox regression revealed that patients with >15% of sites with RPc ≥5 mm had a hazard ratio of 2.34, and grade C had a hazard ratio of 4.6 for TLP compared to RPc ≤4 mm/grade A. Grading exhibited the best discrimination and model fit. Conclusion: Patients with RPc ≥5 mm at >15% of the sites are at risk for tooth loss. Grading and RPc ≥5 mm displayed very good predictive capability of TLP. [ABSTRACT FROM AUTHOR]

Introduction: Smokeless tobacco (SLT) has been linked with various oral signs and symptoms, such as oral mucosal lesions and gingival and periodontal effects. However, there is limited research on the prevalence of SLT use and its impact on gingival and periodontal health in the adult population of the Emirates of Sharjah. Aim: To assess the prevalence of SLT consumption and its effects on gingival and periodontal health in the adult population of the Emirates of Sharjah. Methods: The study evaluated 171 dentate patients aged 18-77 years who use SLT or are nonsmokers. Data were collected through a questionnaire on SLT use and periodontal health assessed using plaque index, gingival index (GI), attachment score, and gingival recession (GR). Statistical analysis was done using SPSS 27.0 version. Results: Among 390 screened participants, 28 subjects (21 males and 7 females) were SLT users with prevalence of 7.18%. No significant differences were found in plaque index, GI, or periodontal pocket depth. However, SLT users had significantly higher clinical attachment loss scores (mean 4.01 mm, SD 0.35) compared to non-users (mean 1.49 mm, SD 1.12). Significant differences were also observed in GR. Conclusions: This study provides insights into the prevalence and impact of SLT use on periodontal and gingival health in UAE adults. SLT usage is associated with a higher risk of periodontitis and gingivitis, indicating the need for awareness and intervention. Further research is required to validate results and consider confounding factors. [ABSTRACT FROM AUTHOR]

(1) Background: Severely compromised teeth affected by endo-periodontal lesions are often assigned a "hopeless" prognosis, however, there is only limited evidence available. (2) Methods: In a retrospective study, we evaluated the long-term effectiveness of combined endodontic and regenerative periodontal therapy in teeth with advanced endo-periodontal lesions: 35 patients (age 47–83 years) with a total of 39 teeth diagnosed with grade 3 endo-periodontal lesions were treated by endodontists using an operating microscope followed by regenerative periodontal surgery. (3) Results: Changes in radiographic bone levels (rBl) and probing pocket depths (PPDs) were evaluated after 1 year (T1) and up to 7 years postoperatively (Tfinal). Mean rBL gain was significant with 4.87 ± 3.47 mm after 1 year (T1) and stable results with a mean rBL gain of 4.70 ± 3.37 mm at Tfinal. Mean PPD was significantly reduced from 9.74 ± 2.05 mm at baseline to 5.04 ± 1.61 mm at T1 and to 4.87 ± 2.32 mm at Tfinal. Tooth loss amounted to 10.3% (n = 4) and was due to root fracture. (4) Conclusion: The results suggest that the combined endodontic and regenerative periodontal therapy of endo-periodontal lesions of "hopeless" teeth can lead to favorable long-term results with tooth retention for up to 7 years. [ABSTRACT FROM AUTHOR]

BACKGROUND: Minimally invasive nonsurgical management of recurrent periodontal pockets remains the most viable option during supportive periodontal therapy (SPT), but with inconclusive results. The purpose of this study is to evaluate and compare the adjunctive use of Indocyanine green (ICG) and 810nm Diode laser assisted photodynamic therapy (IG-PDT) with 810nm Diode laser assisted new attachment procedure (LANAP) in the management of persistent pockets in SPT. MATERIALS AND METHODS: This single blinded randomized controlled split mouth clinical trial included 20 participants with at least two adjacent teeth with PPD ≥5mm and Clinical attachment level (CAL) ≥3mm in the contralateral quadrants. IG-PDT group received application of 5mg/ml solution of ICG for one minute followed by 810±10nm diode laser with 1W power density. LANAP group received 810±10nm diode laser application at 3W power density with 100ms and 650ms pulse duration at two consecutive passes. Clinical parameters i.e., Plaque index (PI), Gingival index (GI), PPD, CAL gain were recorded at baseline, 3 and 6 months. Landry's Healing index was assessed on the 7th day and 1 month postoperatively. Patient comfort was assessed using Visual Analog Scale (VAS) immediate post-operatively. RESULTS: Student t test and repeated measures of ANOVA were used for statistical analysis. Both site level and patient level assessments of clinical parameters showed improvement in clinical parameters in both groups. However, IG-PDT group showed significantly greater improvements in PPD (<0.001) and CAL (<0.001) at 3 and 6 months evaluation. IG-PDT showed better healing (P-0.03) at 7th post-operative day. However, LANAP showed less discomfort (2.40±0.50) compared to IG-PDT group (3.20±0.61). CONCLUSION: IG-PDT is shown to provide better clinical outcomes compared to LANAP in management of patients under SPT. [ABSTRACT FROM AUTHOR]

Abstract Objective To explore the forewarning immunological indicators during periodontal attachment loss progression in American adults. Methods A total of 5744 participants with periodontal attachment loss were enrolled from the National Health and Nutrition Examination Surveys (NHANES) 2009–2014. In which, dependent variable was the counts of teeth with severe attachment loss (depth of periodontal probing was above 5 mm). Independent variables were circulatory immunological indexes, including counts of white blood cells (WBC), Lymphocytes, Monocytes, Neutrophils, Eosinophils, and Basophils. The association among variables was examined using multivariable linear regression models, fitting with smoothing curves, and generalizing additive models. Results Based on the indicators of 5744 subjects, we found that severe attachment loss tended to occur in the elderly or males and was accompanied by higher WBC, Monocytes, and Neutrophils, as well as lower poverty-income ratio and educational qualification. WBC (above the inflection point: 6200 cells/µL) and Neutrophils (above the inflection point: 3300 cells/µL) counts were positively associated with attachment loss progression in each multivariable linear regression model. On subgroup analyses, stratified by sex and race, the positive correlation of WBC or Neutrophils with severe attachment loss was stable in both men and women, as well as in all races except blacks (WBC β = − 0.0576, 95% CI − 0.1945 to 0.0793, Neutrophils β = − 0.0527, 95% CI − 0.2285 to 0.1231). Conclusion Increasing WBC (above 6200 cells/µL) and Neutrophils (above 3300 cells/µL) counts were risk indicators of severe periodontal attachment loss among all races, except in blacks.

BACKGROUND: Minimally invasive nonsurgical management of recurrent periodontal pockets remains the most viable option during supportive periodontal therapy (SPT), but with inconclusive results. The purpose of this study is to evaluate and compare the adjunctive use of Indocyanine green (ICG) and 810nm Diode laser assisted photodynamic therapy (IG-PDT) with 810nm Diode laser assisted new attachment procedure (LANAP) in the management of persistent pockets in SPT. MATERIALS AND METHODS: This single blinded randomized controlled split mouth clinical trial included 20 participants with at least two adjacent teeth with PPD ≥5mm and Clinical attachment level (CAL) ≥3mm in the contralateral quadrants. IG-PDT group received application of 5mg/ml solution of ICG for one minute followed by 810±10nm diode laser with 1W power density. LANAP group received 810±10nm diode laser application at 3W power density with 100ms and 650ms pulse duration at two consecutive passes. Clinical parameters i.e., Plaque index (PI), Gingival index (GI), PPD, CAL gain were recorded at baseline, 3 and 6 months. Landry’s Healing index was assessed on the 7th day and 1 month postoperatively. Patient comfort was assessed using Visual Analog Scale (VAS) immediate post-operatively. RESULTS: Student t test and repeated measures of ANOVA were used for statistical analysis. Both site level and patient level assessments of clinical parameters showed improvement in clinical parameters in both groups. However, IG-PDT group showed significantly greater improvements in PPD (

Objective: To compare the accuracy of periodontal examination at 6‐sites full‐mouth protocol with clinical and radiographic partial‐mouth recording protocols (PRPs) to diagnose periodontitis considering new 2018 case definition. Methods: Periodontitis was diagnosed by full‐mouth assessment of clinical attachment level (CAL) at 6‐sites (n = 8529) according to 2018 case definition (standard reference). Three clinical and radiographic PRPs were considered: (i) 4 interproximal sites of all teeth (4‐sites, full‐mouth); (ii) 6‐sites on Community Periodontal Index of Treatment Needs (CPITN) teeth (6‐sites, CPITN teeth); (iii) 4‐sites on CPITN teeth (4‐sites, CPITN teeth); (iv) radiographic examination on interproximal sites of all teeth (rM‐D, full‐mouth); and (v) radiographic examination on interproximal sites of CPITN teeth (rM‐D, CPITN teeth) using Image J®. Sensitivity, specificity, Positive Predictive Value (PPV) and Negative Predictive Value (NPV), accuracy, and Κappa (k) were estimated (α = 0.05). Results: The 4‐sites, full‐mouth protocol showed 100% sensitivity and NPV, 79.87% PPV, low specificity (38.32%), 69.30% accuracy, and poor agreement (k = 0.468). 6‐sites and 4‐sites CPITN teeth protocols showed 100% PPV and specificity, sensitivity and NPV of >60%, accuracy of >80%, and good agreement (k > 0.65). All clinical PRPs outperformed radiographic protocols. Conclusion: Clinical PRPs using index teeth are highly accurate in diagnosing periodontitis considering 2018 case definition. [ABSTRACT FROM AUTHOR]

Background: Recently, a composite outcome measure (COM) was proposed to describe the short‐term results of periodontal regenerative treatment. The present retrospective study aimed at evaluating the prognostic value of COM on clinical attachment level (CAL) change over a 4‐year period of supportive periodontal care (SPC). Methods: Seventy‐four intraosseous defects in 59 patients were evaluated at 6 months and 4 years following regenerative treatment. Based on 6‐month CAL change and probing depth (PD), defects were classified as: COM1 (CAL gain ≥3 mm, PD ≤4 mm); COM2 (CAL gain <3 mm, PD ≤4 mm); COM3 (CAL gain ≥3 mm, PD >4 mm); or COM4 (CAL gain <3 mm, PD >4 mm). COM groups were compared for "stability" (i.e., CAL gain, no change in CAL or CAL loss <1 mm) at 4 years. Also, groups were compared for mean change in PD and CAL, need for surgical retreatment, and tooth survival. Results: At 4 years, the proportion of stable defects in COM1, COM2, COM3, and COM4 group was 69.2%, 75%, 50%, and 28.6%, respectively, with a substantially higher probability for a defect to show stability for COM1, COM2, and COM3 compared with COM4 (odds ratio 4.6, 9.1, and 2.4, respectively). Although higher prevalence of surgical reinterventions and lower tooth survival were observed in COM4, no significant differences were detected among COM groups. Conclusions: COM may be of value in predicting CAL change at sites undergoing SPC following periodontal regenerative surgery. Studies on larger cohorts, however, are needed to substantiate the present findings. [ABSTRACT FROM AUTHOR]

Objectives: Regeneration of intrabony defects is a challenging target of periodontal therapy. The biologic rationale for regeneration not only is based on incorporating the regenerative material, but also takes into consideration the defect's inherent healing capacity. The present study was carried out to evaluate the efficacy of decortication or intramarrow penetration performed with demineralized freeze-dried bone allograft (DFDBA) in the management of intrabony defects. Method and materials: Forty chronic periodontitis (stage II and III periodontitis) patients having 40 intrabony defects were randomly assigned into test group (intrabony defect filled with DFDBA after intramarrow penetration along with open flap debridement [OFD+IMP+ DFDBA]) and control group (DFDBA along with open flap debridement [OFD+DFDBA]). Primary outcome measures included probing pocket depth, clinical attachment level, and percentage bone fill (%BF). All parameters were recorded at baseline, 6 months, and 9 months postsurgical follow-up. Results: Mean reduction in probing depth and gain in clinical attachment level was statistically significantly higher at the interdental defect site in the test group compared to the control group at 9 months follow-up (P = .02 and .04, respectively). In radiographic parameters, statistically significant improvements in defect depth and gain in defect area were found in the test group (P = .00 and .03, respectively). Statistically significant improvements in %BF and linear bone growth (P = .02 and .00, respectively) were also observed in the experimental group (39.47 ± 13.92% and 1.41 ± 0.54 mm) in comparison with the control group (19.29 ± 14.24%, 0.62 ± 0.49 mm). Conclusion: Addition of intramarrow penetration with DFDBA in surgical periodontal therapy may enhance the healing potential of periodontal intrabony defects, as observed by greater improvement in clinical and radiographic outcomes. [ABSTRACT FROM AUTHOR]

Background Polycystic ovary syndrome (PCOS) affects approximately 4% to 12% of females of reproductive age. Previous studies have shown an association between systemic and periodontal diseases. This study aimed to compare the prevalence of periodontal disease in women with PCOS and healthy women. Methods A total of 196 women aged 17 to 45 years were included in this study. Oral hygiene index-simplified (OHI-S), gingival index (GI), community periodontal index (CPI), and loss of attachment (LA) were assessed. Individuals who smoked, were pregnant, had any systemic disease (such as type 1 or type 2 diabetes mellitus, cardiovascular disease, malignancy, osteoporosis, and thyroid dysfunction), had a history of systemic antibiotic use in the past three months, or received any periodontal intervention in the past 6 months of screening were excluded. Student t-test was used to analyze the data. A p-value of

Objective: To explore the forewarning immunological indicators during periodontal attachment loss progression in American adults. Methods: A total of 5744 participants with periodontal attachment loss were enrolled from the National Health and Nutrition Examination Surveys (NHANES) 2009–2014. In which, dependent variable was the counts of teeth with severe attachment loss (depth of periodontal probing was above 5 mm). Independent variables were circulatory immunological indexes, including counts of white blood cells (WBC), Lymphocytes, Monocytes, Neutrophils, Eosinophils, and Basophils. The association among variables was examined using multivariable linear regression models, fitting with smoothing curves, and generalizing additive models. Results: Based on the indicators of 5744 subjects, we found that severe attachment loss tended to occur in the elderly or males and was accompanied by higher WBC, Monocytes, and Neutrophils, as well as lower poverty-income ratio and educational qualification. WBC (above the inflection point: 6200 cells/µL) and Neutrophils (above the inflection point: 3300 cells/µL) counts were positively associated with attachment loss progression in each multivariable linear regression model. On subgroup analyses, stratified by sex and race, the positive correlation of WBC or Neutrophils with severe attachment loss was stable in both men and women, as well as in all races except blacks (WBC β = − 0.0576, 95% CI − 0.1945 to 0.0793, Neutrophils β = − 0.0527, 95% CI − 0.2285 to 0.1231). Conclusion: Increasing WBC (above 6200 cells/µL) and Neutrophils (above 3300 cells/µL) counts were risk indicators of severe periodontal attachment loss among all races, except in blacks. [ABSTRACT FROM AUTHOR]

Root coverage procedures are predictable but are often complicated by an inappropriate case selection. Root coverage is a challenge and limited cases have been reported in literature. The present report aims to highlight the successful coverage of exposed molar roots with coronally advanced flap and lateral pedicle graft to cover maxillary right first molar (16) and mandibular left first molar (36), respectively. When performing routine periodontal therapy. The root coverage and the periodontal therapy helped the patient get relieved of his complaint of dentinal hypersensitivity and breath malodor. [ABSTRACT FROM AUTHOR]

Objectives: To compare periodontitis prevalence estimates obtained using the new classification system with those generated using other case definitions from the literature, examine the strength of the association between tobacco smoking and periodontitis (and that between periodontitis and its impact on oral‐health‐related quality of life; OHRQoL) using those definitions. Methods: We conducted a secondary analysis of data from the 2009 New Zealand Oral Health Survey, a cross‐sectional dental examination survey of a representative sample of people aged 18 or over. We identified cases using 10 different periodontitis case definitions and then compared weighted prevalence estimates across those. The associations between smoking and periodontitis, and between periodontitis and short‐form Oral Health Impact Profile (OHIP‐14) scores, were then compared across the various case definitions. Results: There was considerable variation in periodontitis prevalence estimates (range 3% to 59%). All definitions (but one) showed a higher prevalence of periodontitis in smokers than in non‐smokers. The new classification stage III definition showed the strongest association, with an adjusted prevalence ratio of 1.99 (95%CI: 1.35, 2.91). All case definitions (but one) had a higher mean OHIP‐14 score among people with periodontitis. Conclusions: Periodontitis prevalence estimates are greatly influenced by case definition choice. The new classification system may be more accurate than any other used to date, but questions remain about its utility for periodontal epidemiology. [ABSTRACT FROM AUTHOR]

Introduction/Aim: Soft tissue dehiscences such as gingival recessions are a very common problem that we face in modern periodontics. This clinical study aimed to analyze the effectiveness of surgical procedures using a de-epithelialized gingival graft (DGG) combined with a coronally advanced flap and to evaluate the application of plasma-rich fibrin (PRF). Methods: The study included 40 teeth (20 patients) with Miller class I and II gingival recessions. Twenty recessions (20 patients) were treated utilizing the de-epithelialized gingival graft in combination with the coronally advanced flap, and on the opposite side of the jaw, the same number of recessions were treated utilizing plasma-rich fibrin combined with the coronally advanced flap. To evaluate tissue condition and the clinical parameters before and after the surgical procedure, the following parameters were used: the degree of epithelial attachment (DEA), the width of keratinized gingiva (WKG), and the vertical depth of recession (VDR). Results: based on the achieved results and the analysis of clinical parameters, a statistically significant reduction in the vertical depth of recession was proven in both groups, with very similar mean percentages of root coverage, with the difference being that the stability of the soft tissues of the treated region was more visible in the DGG. Conclusion: using modern surgical procedures allows the regeneration of not only the soft tissues but also deeper periodontal tissues. [ABSTRACT FROM AUTHOR]

Introduction: Periodontitis is a plaque-induced inflammatory disease affecting the alveolar bone in the jaw and supporting soft tissues, it is a multifactorial disease, initiated by bacteria but modulated by several other factors, including stress. Stress is an equated response to constant adverse stimuli. Aim: The purpose of the present clinical study was to identify a possible relationship between life stress and periodontal condition. Materials and Methods: Sixty patients were given a predesigned questionnaire (Perceived Stress Scale) to measure their stress levels, and clinical examination was carried out using Community Periodontal Index for periodontal status. Results and Discussion: High stress was observed among males, obese, married individuals, people engaged in fieldwork, individuals having monthly work time >40 h, daily sleep <8 h, smokers, participants with irregular brushing habits, and participants who did not undergo regular dental checkups. The present study showed a statistically significant relationship between the regular dental checkup and Russell's periodontal index. Conclusion: Stress is a prominent factor that deteriorates periodontal conditions among normal healthy individuals. The several factors leading to a stressful condition include regular lifestyle practices such as altered sleep hours, working conditions, and social and economic status. Thus, it is important to recognize the plausible relationship of stress and periodontal diseases. Hence, stress should be identified in patients and considered an important component during treatment planning. [ABSTRACT FROM AUTHOR]

Abstract Objectives The efficacy of treatment of major depressive disorder (MDD) is not satisfactory. Systemic inflammation may play an important role in MDD pathogenesis and treatment outcomes. Periodontal disease is the systemic inflammatory condition. Its prevalence may be as high as 45%. We aimed to assess the association of periodontal status with the outcome of 3‐month first‐line treatment of MDD with selective serotonin reuptake inhibitors. Material and Methods We performed the prospective cohort study during 2018/2019 at Psychiatric Hospital “Sveti Ivan,” Croatia, on a consecutive sample of 43 patients. The outcome was the MDD symptoms severity measured using the Hamilton Depression Rating Scale‐17. The periodontal status was indicated by the clinical attachment loss (CAL). Results Baseline periodontal status had a nonlinear significant and clinically relevant association with the MDD treatment outcome (R2 change of the quadratic term = 0.12; p = 0.027). In patients with good baseline periodontal status the severity of MDD symptoms was significantly improved. When the value of CAL was ≥4.44 mm, indicating the worse periodontal status, further increase in baseline CAL was associated with the worsening of MDD treatment outcomes independently of the baseline depression severity and 14 sociodemographic and clinical predictors of treatment outcome. Conclusions Periodontal healthcare is accessible, and should be utilize in an integrative, multidisciplinary approach not only for the sake of psychiatric patients' quality of life and prevention of periodontal disease, but for the sake of the outcomes of psychiatric treatment as well.

BackgroundMethamphetamine (MA) use is associated with extensive dental caries. The purpose of this study was to determine the prevalence and severity of periodontal disease in a convenience sample of MA users.MethodsIn this cross-sectional survey, MA users were recruited with a combination of snowball sampling and street outreach techniques. Three dentists, trained and calibrated to the oral assessments used in the National Health and Nutrition Survey, measured and recorded the participants' attachment loss, probing depth, and gingival recession. Concomitant interviews elicited psychological, substance use, medication, and dietary habits associated with MA use.ResultsPeriodontal assessments were completed on 546 adults. More than 69% were cigarette smokers, and more than 55% were medium to high MA users. Classifying prevalence by means of the Centers for Disease Control and Prevention and the American Academy of Periodontology definitions, cigarette smokers and medium to high MA users had a high prevalence of periodontal disease. The defining features of the participants were being 30 years and older (average, 42.2 years) and having severe and moderate periodontitis.ConclusionThis is the first study to the authors' knowledge to systematically examine periodontal disease in a large population of current MA users. MA users in a Los Angeles urban setting had a high prevalence and severity of destructive periodontal disease. The frequency of MA use had a minimal impact on the severity of periodontal disease.Practical implicationsAn MA user can be at high risk of developing periodontal disease. Knowing that behavioral factors, such as smoking and consuming sugary beverages, are more important than MA use will assist the clinician in managing the treatment of MA users.

Background: To evaluate the prevalence and incidence of periodontitis and associated disability-adjusted life years (DALYs) from 1990 to 2019.Methods: We collected data on periodontitis between 1990 and 2019 from the Global Burden of Disease (GBD) 2019 Study. The global prevalence, incidence, and DALYs attributed to periodontitis were analyzed. The age-standardized rate (ASR) and estimated annual percentage changes (EAPCs) were calculated to quantify the burden of the disease and temporal trends.Results: The ASR of the prevalence, incidence, and DALYs increased worldwide from 1990 to 2019. In 2019, Western Sub-Saharan Africa carried the heaviest burden of periodontitis, whereas the nation with the highest periodontitis burden was Gambia. The burden of periodontitis was negatively associated with the level of socioeconomic development. Although, the majority of periodontitis burden was observed among those aged 55-59 years, the incidence of periodontitis has shown an increasing trend among younger individuals.Conclusion: Periodontitis continues to be a global public health problem. Current prevention and control strategies should be enhanced to prevent an increase in periodontitis. [ABSTRACT FROM AUTHOR]

Introduction: Maintenance of crestal bone level is crucial for the success of implant-supported prosthetic rehabilitation. Implant neck design plays an important role in maintaining crestal bone levels. The microring neck design is known to counteract the marginal bone loss and improving bone-to-implant contact by providing optimal load distribution as reported by the finite element studies and animal studies. Aim: The current study aimed to evaluate dental implants' short-term (12 months) clinical and radiographic parameters in periodontally healthy patients versus those with history of treated periodontitis. Materials and Methods: The current prospective interventional study was performed at AB Shetty Memorial Institute of Dental Sciences, Mangalore, Karnataka, India from 2016 to 2018. In the study, 24 microthreaded implants were placed in periodontally healthy patients (group A, n=12) and patients with a history of treated periodontitis (group B, n=12). Peri-implant radiographic crestal bone loss, clinical measurements like probing pocket depths, bleeding on probing, and soft tissue complications were assessed around implants at time of implant loading, and 3, 6, and 12 months postloading. Statistical Package for the Social Sciences (SPSS) software version 22 was used for statistical analysis. Statistical significance was set at p<0.05. Results: At the end of one-year postloading, peri-implant crestal mean bone loss of 2.317±0.914 mm (mesial), 2.37±1.276 mm (distal) and 2.673±1.178 (mesial), 2.87±1.075 (distal) mm were observed in groups A and B, respectively. The probing pocket depths were 3.729±0.95 mm and 4.017±0.67 mm in groups A and B, respectively at the end of the study period. However, there was no statistical significance for probing depths among both groups. At the end of the study period, soft tissue complications were 16.67% in group B, while no complications were noted in group A. None of the groups showed any technical or mechanical complications. Conclusion: The results of the study revealed that crestal bone loss and pocket depths around implants are similar in both groups at various follow up periods. However, the incidence of peri-implant soft tissue complications is higher in patients with history of treated periodontitis. [ABSTRACT FROM AUTHOR]