Prevention of occlusal caries using Vanish XT: an 18-month follow-up randomized clinical trial.

Aim: To evaluate the effectiveness of a light curable resin-modified glass ionomer varnish (Vanish XT) in the prevention of occlusal caries compared to topical fluoride varnish in newly erupted first permanent molars over 18 months.

Methods: A randomized controlled clinical trial was conducted using a split-mouth design. A total of 53 participants aged 6-9 years with 97 pairs of caries-free newly erupted first permanent molars were enrolled in the study.

Assessment of knowledge, attitude, and practice of faculty and postgraduates toward Bisphenol A (BPA) exposure in dental care.

Bisphenol A (BPA) is commonly used in resin-based dental materials and is categorised as an endocrine-disrupting compound. This study aimed to evaluate the knowledge, attitudes, and practice toward the use of BPA among faculty members and postgraduate students. In this descriptive study, a validated self-administered questionnaire was used, and 204 dentists were included, with a response rate of 56.

Fluoride Varnishes for Preventing Occlusal Dental Caries: A Review.

Dental caries are most likely to occur on occlusal surfaces from the early eruptive stages of the tooth. In children, about 80% to 90% of dental caries are occlusal caries. Different preventive modalities are used to prevent occlusal caries.

Influence of povidone-iodine on micro-tensile bonding strength to dentin under simulated pulpal pressure.

Background: Previous studies had reported that bond strength deteriorate over time following the dentin surface pretreatment with chlorhexidine. Therefore, further investigations are needed to evaluate the effect of other materials such as povidone iodine. The purpose of this study was to investigate the effects of 10% povidone-iodine pretreatment on the resin-dentin micro-tensile bond strength of a single bond adhesive system in permanent teeth over time, and compare it with 2% chlorhexidine.

Parental consanguinity and nonsyndromic orofacial clefts in children: a systematic review and meta-analyses.

Objective: To assess whether individuals born to consanguineous parents had a higher frequency of nonsyndromic orofacial clefts compared with those with no parental consanguinity.

Design: A prespecified plan for a search strategy, inclusion/exclusion criteria, and data extraction from studies reporting consanguinity in relation to nonsyndromic orofacial clefts (NSOFC) was carried out. Papers reporting observational studies with control populations were included, without language restrictions, and these reports were assessed for quality.