Self-efficacy, social support and oral health-related quality of life in patients with kidney transplantation and under hemodialysis.

Background: Aim of this questionnaire-based cross-sectional study was to compare self-efficacy, social support, oral hygiene-related self-efficacy (OHRSE) and oral health-related quality of life (OHRQoL) between patients under chronic hemodialysis (HD) and patients after kidney transplantation (KTx) as well as a healthy comparison group (HC).

Methods: Patients under HD were recruited during their routine outpatient dialysis therapy, KTx patients during their maintenance appointment and HC patients during their regular dental check-up in the dental clinic. General self-efficacy, the OHRSE, social support (F-SozU-K14) and the OHRQoL (OHIP-G5) were assessed by specific validated questionnaires.

Effect of tube debonding on the enamel surface in vitro : Evaluation with optical coherence tomography.

Objective: In vitro evaluation of the morphology of the enamel surface before bonding metal tubes and after debonding using spectral domain optical coherence tomography (SD-OCT) and light microscopy.

Methods: In all, 40 extracted caries-free human molars without defects were selected and cleaned. The tooth surfaces were imaged by light microscopy and SD-OCT prior to the placement of metal tubes (Titanium Orthos; Ormco, Brea, CA, USA).

Comparison of Dental Findings with Computed Tomographic and Clinical Examination in Patients with End-Stage Heart Failure.

: This study aimed to evaluate the diagnostic value of pre-existing computed tomography (CT) examinations for the detection of dental pathologies compared with clinical dental examination in patients with end-stage heart failure. : For this purpose, 59 patients with end-stage heart failure and pre-existing non-dental CT images of the craniofacial region were included. Virtual orthopantomograms (vOPG) were reconstructed.

Direct Composite Restorations on Permanent Teeth in the Anterior and Posterior Region - An Evidence-Based Clinical Practice Guideline - Part 2: Recommendations for Composite Processing.

Purpose: Part 2 of this German S3 clinical practice guideline provides recommendations for the process of manufacturing composite restorations. It covers key aspects like caries removal, field isolation, matrix and adhesive techniques, as well as light curing and polishing. The outcomes of interest include survival rates and restoration quality.