The role of physiotherapy interventions in the management of temporomandibular joint ankylosis: a systematic review and meta-analysis : Running title: Physiotherapy in TMJ ankylosis.

BACKGROUND: The main aim of this systematic review and meta-analysis was to identify peer-reviewed scholarly journal articles reporting the significance of physiotherapy interventions in managing TMJ ankylosis. In addition, this study aimed to critically appraise the existing evidence on the prevalence and clinical presentation, physiotherapy intervention approaches, efficacy of physiotherapy interventions, adverse effects, and safety of physiotherapy interventions in TMJ ankylosis management. METHODS: An all-inclusive literature search was conducted using the PubMed, Google Scholar, and Scopus electronic databases. The researchers screened the potential articles and assessed for eligibility based on the reported inclusion and exclusion criteria. The quality evaluation tool for observational cohort and cross-sectional studies developed by the National Institutes of Health (NIH) and the Cochrane Collaboration's Risk of Bias Tool were used to assess the quality of the included studies. Researchers also comprehensively analyzed the data, reported the results, and discussed them according to the predominant themes. RESULTS: The primary electronic database search yielded 409 articles, of which 25 were included in this review. A secondary search was conducted from citations of the included studies, yielding 74 articles, of which six were included in the study. A significantly higher prevalence of bony ankylosis than fibrous ankylosis, with an overall effect size of p < 0.00001. In addition, there were significantly more unilateral than bilateral presentations with an overall effect size of p < 0.00001. Moreover, there were 78 reported complications out of 245 subjects according to five included studies demonstrating a significant effect size with p = 0.001 following the treatment protocols. CONCLUSION: This study highlighted the prevalence of bony ankylosis in temporomandibular joint ankylosis, emphasizing its impact on patients' well-being. On the other hand, the results show that physiotherapy is essential to optimize postoperative outcomes and minimize adverse events such as re-ankylosis. Practitioners and healthcare professionals must monitor postoperative recovery and ensure strict adherence to physiotherapy protocols for optimal outcomes.

Therapeutic Approach for Trigeminal Neuralgia: A Systematic Review.

This umbrella review aimed to determine the various drugs used to treat trigeminal neuralgia (TN) and to evaluate their efficacies as well as side effects by surveying previously published reviews. An online search was conducted using PubMed, CRD, EBSCO, Web of Science, Scopus, and the Cochrane Library with no limits on publication date or patients' gender, age, and ethnicity. Reviews and meta-analyses of randomized controlled trials pertaining to drug therapy for TN, and other relevant review articles added from their reference lists, were evaluated. Rapid reviews, reviews published in languages other than English, and reviews of laboratory studies, case reports, and series were excluded. A total of 588 articles were initially collected; 127 full-text articles were evaluated after removing the duplicates and screening the titles and abstracts, and 11 articles were finally included in this study. Except for carbamazepine, most of the drugs had been inadequately studied. Carbamazepine and oxcarbazepine continue to be the first choice for medication for classical TN. Lamotrigine and baclofen can be regarded as second-line drugs to treat patients not responding to first-line medication or for patients having intolerable side effects from carbamazepine. Drug combinations using carbamazepine, baclofen, gabapentin, ropivacaine, tizanidine, and pimozide can yield satisfactory results and improve the tolerance to the treatment. Intravenous lidocaine can be used to treat acute exaggerations and botulinum toxin-A can be used in refractory cases. Proparacaine, dextromethorphan, and tocainide were reported to be inappropriate for treating TN. Anticonvulsants are successful in managing trigeminal neuralgia; nevertheless, there have been few studies with high levels of proof, making it challenging to compare or even combine their results in a statistically useful way. New research on other drugs, combination therapies, and newer formulations, such as vixotrigine, is awaited. There is conclusive evidence for the efficacy of pharmacological drugs in the treatment of TN.

Variations of Serum CRP Levels in Periodontal Health and Diseases: A Clinico-Biochemical Study.

This study aimed to quantify serum C-reactive protein (CRP) values in periodontally healthy people and explore the relationship between serum CRP levels and chronic periodontitis, and the influence of scaling as well as root planing (SRP) on serum CRP levels. The study included 100 systemically healthy adults (n = 100; 50 males and 50 females) who were separated into two groups: Group A (control) n = 50; periodontally healthy subjects and Group B (test) n = 50; subjects with chronic periodontitis. The test group (group B) was further separated randomly into two groups: B1 (n = 25) and B2 (n = 25). The clinical parameters and serum CRP levels were measured only once in Group A and before SRP in Group B1 subjects. In Group B2 subjects the clinical parameters and serum CRP levels were measured only after two months following SRP. For group A, B1, and B2 (the readings recorded after SRP) the mean gingival index scores were 0.146, 2.437, and 1.052, respectively, while the plaque index was 0.414, 2.499, and 0.954, respectively. Probing pocket depth (PPD) and clinical attachment loss (CAL) showed statistically significant differences between three groups, with higher values in patients with periodontitis before intervention (2.196 ± 0.49; 1.490 ± 0.23), respectively. Healthy controls (Group A) had a C-reactive protein level of 0.04820 mg/dL, while group B1 (test) had 1.678 mg/dL and 0.8892 mg/dL (group B2). C-reactive protein levels were observed to be greater in the test group (groups B1 and B2), and these differences were statistically significant (p < 0.001). Chronic periodontitis enhances blood levels of systemic inflammatory markers like CRP, which has been reduced by periodontal treatment with SRP.

Perceptions, motivation factors, and barriers to a COVID-19 booster immunization in a subpopulation of KSA: A cross-sectional study.

The current cross-sectional survey was designed to evaluate the perception, motivation factors and barriers to a COVID-19 booster immunization in a subpopulation of the Kingdom of Saudi Arabia. A total of 520 respondents were selected by a simple random sampling method. The questionnaire was designed in multiple languages and categorized as; demographic details, perceptions, motivation factors, and barriers to acceptance of a booster dose of COVID-19 vaccine among the respondents. Both anonymous, self-administered, closed-ended online, and paper-based questionnaire was used to assess the above parameters. A higher proportion of the respondents were females (55.2%) with an age range of 36.7 ±â€…7.7 years. About 36.2% of respondents had a poor perception of the booster dose. Significant differences in the levels of perceptions were found among different age groups and also among the respondents with or without chronic medical conditions. Nearly 49.8% of respondents had hesitation about the booster dose, 58.8% of respondents recommended others to get the booster vaccine at the earliest and 49.8% preferred to develop natural immunity to infection. The hesitation for the booster was more among the female respondents and the older age groups (≥ 60 years) though a large number (43.2%) believe that the booster vaccination is going to end the pandemic worldwide. Further nationwide studies involving different subpopulations are recommended. Public health education is the need of the hour to reduce such barriers and hesitancy.

Salivary Osteocalcin as Potential Diagnostic Marker of Periodontal Bone Destruction among Smokers.

: The objective of the study was to assess the levels and diagnostic accuracy of salivary osteocalcin (OC), osteonectin (ON), and deoxypyridinoline-containing degradation fragment of the C-terminal telopeptide region of type I collagen (CTX) in adult smokers with periodontal bone destruction. Towards this, ninety systemically healthy patients (groups I: healthy, II: periodontitis with non-smokers, and III: periodontitis with current smokers) were included in the study. The results showed a positive correlation (weak to moderate) was observed for OC, ON, and CTX with probing pocket depth (PPD; r = 0.40, 0.32, and 0.36) and alveolar bone loss (BL; r = 0.58, 0.38, and 0.51) (p < 0.01). Smoker periodontitis was best discriminated from healthy controls using 15.25 ng/mL of OC (AUC: 0.870; 95% CI: 0.757-0.943; YI (Youden Index): 0.693; p < 0.0001). However, with a cut-off of BL at 33.33%, 19.24 ng/mL of salivary OC gave the best discrimination (AUC: 0.809; 95% CI: 0.686-0.900; Se: 80.0%; Sp: 73.47%, and YI: 0.534). A 16.45 ng/mL amount of OC gave excellent discrimination (AUC: 0.811; 95% CI: 0.688-0.901; Se: 92.31%; Sp: 65.22%, and YI: 0.575) among healthy and smoker periodontitis when PD at 6mm was considered as cut-off. Conclusion: The best discrimination between healthy controls and smoker periodontitis was obtained at 15.25 ng/mL of salivary OC.

Ergonomics among dentists in the states of Telangana and Andhra Pradesh.

AIM: This study is designed to evaluate the work-related musculoskeletal disorders among dentists in the states of Telangana and Andhra Pradesh. MATERIALS AND METHODS: This study was conducted to disclose the incidence, location, and intensity of musculoskeletal pain among dentists in the states of Telangana and Andhra Pradesh. A questionnaire study was designed. Six hundred and twenty-four dentists participated in the survey working in different centers of Telangana and Andhra Pradesh. Demographic information, type of professional practice, duration of working hours, posture of working, and the distance of travel from home to workplace were collected. This was related to whether a dentist is suffering from any musculoskeletal disorder. The location of pain, intensity of pain, and the preventive measure they employ in their daily life are noted. RESULTS: It was observed that oral and maxillofacial surgeons followed by general dentists were more prone to musculoskeletal disorders. Due to the lack of a well qualified/trained assistant in addition to lack of sophisticated equipment is resulting in professional induced musculoskeletal disorders among oral and maxillofacial Surgeons. General dentists who try to perform all the dental procedures by themselves without the support of specialists were more prone to musculoskeletal disorders. The majority of the participants have lower back pain with a visual analog scale score of 5. It was believed by most of the participants that a good physical exercise in the morning helps from preventing such professional-induced musculoskeletal disorders. CONCLUSION: Oral and maxillofacial surgeons, due to their unique work, are more prone to muscle imbalances, and hence ergonomic interventions are essential to maintain optimal health during the course of their professional career.

Age estimation by measurement of open apices in tooth roots: Study using Saudi Arabian samples.

The aim of this study was to verify Cameriere's regression formula to predict chronologic age in Saudi Population and if proven to be inaccurate, develop a new algorithm specific for Saudi children. A total of 788 Orthopantamographs(495 boys and 293 girls) were analyzed. The tooth measurement parameters were: number of teeth with closed apex (N0), open apex width (a), crown length (l), A/L ratio for each tooth (x1to x7) and summation of all open apex width (s). The radiographic measurements were substituted in the formula: Age = 8.971 + 0.375g + 1.631 x5 + 0.674 N0 - 1.034s-0.176s * N0 The mean dental age assessed by Cameriere's method was significantly lower than chronologic age in Saudi population and with both genders and total study population (p < 0.05). A stepwise linear regression showed all parameters gender, N0, x1 to x7 except x2significantly associated with age (R2 = 0.6334, F (6,779) = 168.28, p < 0.05). There was no statistically significant difference between predicted and actual chronologic age for 788 children using regression equation for Saudi population (p = 1). Cameriere's formula verified in Saudi children was found to underestimate the chronologic age in both genders. A prediction formula based on Cameriere's method specific to Saudi children has been developed for estimating chronologic age. The new regression formula developed will be more accurate for age assessment in Saudi children.

Cytomorphometric analysis of oral buccal mucosal smears in tobacco and arecanut chewers who abused with and without betel leaf.

BACKGROUND: Tobacco in any form (smoking or chewing), arecanut chewing, and alcohol are considered to be the major extrinsic etiological factors for potentially malignant disorders of the oral cavity and for squamous cell carcinoma, the most common oral malignancy in India. An increase in nuclear diameter (ND) and nucleus-cell ratio (NCR) with a reduction in cell diameter (CD) are early cytological indicators of dysplastic change. The authors sought to identify cytomorphometric changes in ND, CD, and NCR of oral buccal cells in tobacco and arecanut chewers who chewed with or without betel leaf. METHODS: Participants represented 3 groups. Group I consisted of 30 individuals who chewed tobacco and arecanut with betel leaf (BQT chewers). Group II consisted of 30 individuals who chewed tobacco and arecanut without betel leaf (Gutka chewers). Group III comprised 30 apparently healthy nonabusers. Cytological smears were prepared and stained with modified-Papanicolaou stain. RESULTS: Comparisons between Groups I and II and Groups II and III showed that ND was increased, with P values of .054 and .008, respectively, whereas a comparison of Groups I and III showed no statistical significance. Comparisons between Groups I and II and Groups II and III showed that CD was statistically reduced, with P values of .037 and <.000, respectively, whereas comparison of Groups I and III showed no statistical significance. Comparisons between Groups I and II and groups II and III showed that NCR was statistically increased, with P values of <.000, whereas a comparison of Groups I and III showed no statistical significance. CONCLUSIONS: CD, ND, and NCR showed statistically significant changes in Group II in comparison with Group I, which could indicate larger and earlier risk of carcinoma for Gutka chewers than in BQT chewers.