Root as a Novel Post and Core Material for Primary Teeth: A Case Report.

Early childhood caries is an aggressive type of caries leading to early loss of crown structure. Retention of post and core is important in restoring teeth where there is compromised coronal structure. This case report describes the use of root stumps of primary teeth as a post and core for primary teeth.

Bromelain vs Papain Gel for Caries Removal in Primary Teeth.

AIM: The aim of the study was to evaluate and compare bromelain with papain as the chemomechanical caries removal agent in relation to their efficacy. MATERIALS AND METHODS: Thirty extracted primary molars with active carious lesion extending into dentin were selected. The samples were randomly divided into groups by sectioning the samples into two halves. Group I-cavity prepared using papain gel; group II-cavity prepared using bromelain gel. Time taken for caries removal in both the groups (I and II) was recorded with the help of a stopwatch. Following caries removal, the amount of remaining demineralized dentin was measured with the help of stereomicroscope and weld check (biological image analysis) software. RESULTS: t test is used to evaluate the significance of study parameters on continuous scale between two groups on metric parameters. The mean of residual carious dentin thickness obtained from the group II (bromelain) was 36.74 µm, which was much lower than that obtained from group I (papain) with a mean of 73.84 µm. The mean time taken in the group II (bromelain) was 335.30 seconds which was nearly equal to the mean time of group I (papain) of 352.33 seconds. CONCLUSION: The amount of remaining demineralized dentin was found to be lower in bromelain group than the papain group and time taken for the carious dentin removal was almost found similar in both bromelain and papain groups. It may be concluded that bromelain was more effective in amount of caries removal than papain. CLINICAL SIGNIFICANCE: Chemomechanical caries removal with the organic gels pose a great benefit as they are less invasive and has low side effects and cost-effective. How to cite this article: Reddy VK, Nagar P, Reddy S, et al. Bromelain vs Papain Gel for Caries Removal in Primary Teeth. J Contemp Dent Pract 2019;20(11):1345-1349.

Knowledge, attitudes and practice of healthcare ethics and law among dental graduates at the RV dental college, Bengaluru.

OBJECTIVE: To assess knowledge, attitudes and practices among the dental graduate in relation to healthcare ethics and law. MATERIALS AND METHODS: A cross-sectional study design was employed using a self-administered questionnaire. A 15 item questionnaire about law and ethics was devised; tested and made available to all levels of graduates including teaching staff, postgraduates and intern at dental college in Bengaluru. A total of 116 graduates participated, with a response rate of 96.5% (n = 112). RESULTS: Seventy-six percent of the participants said that they are legally bound to treat all the patients who approach them for the treatment. Nearly 32% of the participants have mentioned the various other reasons for the rejection apart from the reason like HIV+, poor patients and patients with the contagious disease. CONCLUSION: The study points to the need for appropriate training among graduates including the professional staffs and other graduates, and to devise means to sensitize them to issues of law and ethics in the workplace.