View clinical trials related to Caries Class II.
Filter by:A clinical trial, comparing the clinical performance and occlusal wear resistance of two different restorative materials in restoring proximal caries in permanent posterior teeth. One is based on giomer technology and the other is nano-hybrid resin composite.
The clinical performance of 2 bonding and composite packing techniques in the proximal cavities of permanent posterior teeth will be assessed. Incremental packing with pre-curing of universal adhesive in selective etching mode is compared to injection molding of preheated composing co-cured with universal adhesive in selective-etch. Main outcomes will focus on marginal integrity, post-operative hypersensitivity, and contact form and tightness.
According to the World Health Organization (WHO), dental caries is considered one of the major pediatric health problems worldwide, due to its high prevalence and incidence. Therefore, the early diagnosis of caries lesions is a fundamental procedure for building the treatment plan, aiming at prevention, minimal intervention and the promotion of oral health. The present study aims to evaluate, through a randomized and controlled clinical study, which is the best strategy for diagnosing primary caries lesions located in the interproximal region in individuals aged from 4 to 10 years. Diagnostic methods will be analyzed and compared: visual clinical examination using the International Caries Detection and Assessment System (ICDAS), iTero Element 5D System (intraoral scanner with NIRI technology) and bitewing radiography (BWX). All evaluations will be carried out by 02 examiners. The examiners will be trained and calibrated to use the visual and radiographic criteria, and also to use the iTero 5D intraoral scanner, following the manufacturer's guidance.
Clinical performance according to modified USPHS criteria of advanced self-Adhesive resin composite hybrid restorations is evaluated for 1 year versus conventional resin composite restorations in posterior teeth.
Clinical performance of short fiber reinforced flowable resin composite restorations versus conventional resin composite restorations will be tested in posterior teeth (2y randomized clinical trial).
A clinical trial, comparing two different incrementation techniques in the restoration of proximal caries in permanent posterior teeth . One utilizes a fiber reinforced bulk fill base material, followed by an occlusal nanohybrid capping layer. The other utilizes incremental packing of nanohybrid resin composite material to fill the whole cavity.
The aim of this study to detect the effect of Nano Care Gold on marginal integrity of resin composite restoration