Objective The objective of this study was to review the experimental staining procedures
performed in in‐vitro studies for evaluating color stability of resin‐based composites used for …

The aim of the study was to evaluate of surface roughness and color changes of the resin‐
based five restorative dental materials after aging in liquids at different pH values. Totally …

Background The success of composite resin restorations depends to a great extent on their
color stability. However, discoloration is still a problem in composite resin restorations …

Composite discoloration is considered one of the most significant disadvantages of dental
restorations. The purpose of our study was to assess the color susceptibility of two esthetic …

Purpose Optical properties of recent aesthetic restorative materials must maintain an
acceptable appearance throughout their functional lifetime. This study aimed to assess the …

This work aims to facilitate dental patients' medical treatment and hospital management. The
architecture of the hospital's comprehensive management system is put forward. The …

Background: Progression in filler technology has given rise to the introduction of modern
universal resin composites, which simplify shade selection; however, their performances …

Aim To evaluate the staining effect of different children's health drinks (Boost, Complan, and
Pediasure) on esthetic restorative materials (giomer, nanohybrid composite, and ormocer) …

Objectives Increased demand for esthetics by parents and children has resulted in the use of
tooth-colored restorative materials. Children with chronic respiratory conditions like asthma …

Conclusions: Of the tested aligners, Graphy Tc-85 was the most resistant to repetitive loads,
while Invisalign was the least resistant. It is inherently difficult to predict how different liquids …