Aim: To describe and compare the oral health perceptions, behaviors, and barriers for utilization of dental care among differently abled and healthy children. Methods: Participants in this cross-sectional study were differently abled and healthy children belonging to the age group of 7-15 years. A questionnaire for measuring the children's perceptions, behaviors, and barriers was developed, validated, and applied to this study. Cronbach's α was calculated to test reliability, and test-retest reliability was assessed by Pearson's correlation test. Chisquare/Fisher exact test, Mann-Whitney U test, and factor analysis were also applied. Statistical significant differences were defined as P < 0.05, two-tailed. Results: A total number of 300 children in each group participated in the study.The correlations of test and retest for the questionnaire ranged from 0.69 to 0.86 (P < 0.05) with Cronbach's α score of 0.862. More than half in both the groups were aware of the presence of fluoride in their toothpaste, and parents agreed that a child's dental health is satisfactory yet only one-third of them perceived dental problems as serious. Regarding brushing twice daily, the frequency was better in the study group (26.3% and 17.3%, P = 0.01), most of them changed their toothbrush between 3 and 6 months (67.3% and 82.0%, P < 0.001), and tongue cleaner were regularly used as an oral hygiene aid (62.3% and 88.5%, P = 0.01). Members of the study group appear to have visited the dentist (26.0%) more as compared to the control group (17.7%) (P = 0.01), and most of the respondents (50.0% and 41.5%) consulted the dentist on account of dental caries. In the study group, no priority care (8.82±2.81), difficulty in communicating with the dentist (7.85±1.92), treatment cost (6.90±1.98) and fear of dental instruments (6.90±1.98), respectively, were the barriers with the highest means of scores, whereas in the control group it was related to affordability and fear. Facilities in dental clinics excluding wheelchairs (76.3% and 76.7%) and corridor signs (66.3% and 61.7%) were lacking. Conclusion: Knowledge and attitude scores were adequate but there was a discrepancy present concerning oral health practices. Dental health was not viewed as a threat, and therefore, not many visited the dentist. Priority care

Oral mucosa is the most common site for ulcers, and severely painful ulcers of traumatic origin prompt the patient to visit an oral physician to seek necessary treatment. Currently, numerous topical analgesics and anti-inflammatory medications are prescribed to reduce pain and accelerate healing. An alternative to this is low-level laser therapy which is a drug-free and noninvasive therapy and has shown potential results in treatment of oral ulcers. In this paper, we report a case of a patient with palatal ulcer which was successfully treated using a 660-nm (red) laser.

Objectives: The purpose of this randomized parallel clinical trial was to assess and compare the efficacy of 97% Aloe Vera (AV) gel and 94.7% AV juice against an active control (0.05% Clobetasol Propionate) in the treatment of oral lichen planus (OLP). Materials and Methods: Age and sex matched patients with histologically proven OLP were divided into two groups. One group received 97% AV gel for topical application and 10ml 94.7% AV juice to consume twice daily. The active control group received topical 0.05% Clobetasol Propionate ointment twice daily. Treatment lasted two months followed by four months of observation. Monthly evaluation of various clinical features of OLP was done using the OLP disease scoring criteria. Burning sensation was evaluated using Visual Analog Scale (VAS). Mann Whitney–U (followed by Bonferroni adjustment) and Wilcoxon’s signed-rank tests were used for intergroup and intragroup comparisons, respectively. Interclass correlation-coefficient test was applied to assess the intra-observer variation (P<0.05). Results: In total, 41 females and 19 males participated in this study. The most common site was the buccal mucosa followed by the gingivobuccal vestibule. The reticular variant was most frequently encountered. Wilcoxon’s signed-rank test showed significant differences in both groups between baseline and end-of-treatment for VAS, site-score, reticular/plaque/papular score, erosive/atrophic score and OLP disease score (P<0.05). Mann–Whitney revealed significant difference between both groups in the 2nd, 3rd and 4th months (P<0.0071). Conclusion: Clobetasol Propionate is more effective for OLP management but in our study AV proved to be a safe treatment alternative for OLP management.

Objective: To evaluate the co relation of clinical symptoms and MRI findings of TMJ in symptomatic Temporomandibular Dysfunction (TMD) patients. Material and Method: MRI TMJ scan of 25 patients were evaluated. The subjects had clinical evidence of reciprocal TMJ clicking or restricted mouth opening. This study determined the variability of temporomandibular joint (TMJ) disk position in antero-posterior aspect of the joint using magnetic resonance imaging (MRI). Disk position was evaluated on MRI by measuring the angle formed by a line through the middle of the condyle and tangential to the posterior-most aspect of the disk. Joint effusion was checked using T2 weighted image sequence. Thickness of superior and inferior head of lateral pterygoid muscle was measured. These MRI findings were then correlated statistically to clinical findings. Results: Out of 50 TMJ's (25 patients); 40% had biconcave shape (no deformity), 16% cases showed lengthened disc, 12% cases showed a flattened disc, 12% cases showed thick posterior band. Varying degrees of disc displacement was associated with disc shape deformity. Increased thickness of Inferior head of lateral Pterygoid had statistically strong association with pain. Conclusion: A strong positive co relation was seen between the clinical and MRI findings in symptomatic TMD patients. Further using this, a new Disc Displacement angle measurement method and classification of disc shape was proposed for better disc evaluation.

Ameloblastoma is the most common benign odontogenic tumor of epithelial origin. It exhibits a locally aggressive behavior and high recurrence rate with multitude of factors involving in its molecular pathogenesis. This article reports a case of acanthomatous ameloblastoma involving the mandible in a 60-year-old male patient with peculiar imaging characteristics. The role of computed tomography and magnetic resonance imaging in diagnosis of conventional ameloblastoma has been elaborately emphasized in the discussion. Although the final diagnosis is based on histopathological features, physicians should be aware of the role of advanced imaging for diagnosis of ameloblastoma and for better surgical management.