Abstract Aims To evaluate the effects of mixed chlorhexidine (CHX)/hydrogen peroxide (H2O2) mouthrinses compared with CHX mouthrinse alone on plaque, tooth stain, and gingivitis. Materials and methods This study was a double-blind, randomized two group parallel experiment, using a 14-day non-brushing half-mouth model. The test group was randomly assigned...
Wed Aug 05, 2020 03:00
To investigate age‐related changes in oral motor strategies in response to unpredictable load demands. Sixty‐five healthy children (aged 3–17 yr) were divided into five age‐groups based on their dental eruption stages and compared with a group of healthy adults (aged 18–35 yr). Each participant was asked to perform a standardized motor control task involving ‘pulling’ and ‘holding’ a force transducer with the anterior teeth. Different loads were attached to the force transducer in an unpredictable...
Tue Aug 04, 2020 12:44
Selective caries excavation may support pulp preservation. This in vitro study investigated the influence of selective removal of demineralized dentin on marginal integrity of composite restorations as determined by dye penetration. Dentinal caries‐like lesions were produced in the approximal surfaces of 40 extracted human molars (ethylenediaminetetraacetate, 0.5 M, 96 h). The following test procedures were established: complete excavation, selective excavation, and caries‐free control. Two class...
Tue Aug 04, 2020 12:38
Abstract Background and ObjectiveNeurotrophin receptor‐interacting MAGE homologue (NRAGE) plays a crucial role in the regulation of bone metabolism. The present study investigated the regulation role of NRAGE on autophagy activation and periodontitis process during experimental periodontitis.Materials and MethodsSix‐week‐old wild‐type (WT) and NRAGE‐/‐ mice were randomly divided into three time points in the periodontitis groups (0, 2 and 4 weeks). Histopathological changes were determined using...
Tue Aug 04, 2020 12:21
Abstract Objective The aim of this study is to investigate the association between oral lichen planus (OLP) and a variety of systemic conditions, medication, and supplement usage. Materials and Method 156 patients diagnosed with OLP and 156 controls at Columbia University Irving Medical Center from 2000‐2013 were selected as part of the matched (1:1) case‐control study. Demographics, systemic conditions, prescription medications and supplements were extracted from the patients’ medical...
Tue Aug 04, 2020 12:15
Publication date: Available online 5 August 2020Source: The Journal of Prosthetic DentistryAuthor(s): Mostafa M. Elkomy, Mohamed M. Khamis, Ahlam M. El-Sharkawy
Wed Aug 05, 2020 23:47
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