The single mandibular implant study - Short-term effects of the loading protocol on Oral Health-related Quality of Life.

Purpose: A single implant can be placed to retain an overdenture in the edentulous mandible. This study aimed at the development of Oral Health-related Quality of Life comparing immediate and delayed implant loading, i.e.

WHO-5 well-being index as screening instrument for psychological comorbidity in patients with temporomandibular disorder.

Objectives: The aim of the study was to compare the WHO-Five Well-Being Index (WHO-5) with the Oral Health Impact Profile-49 (OHIP-49) questionnaire as screening tools to detect psychological comorbidity in TMDs.

Methods: A TMD group (92 patients, 42.8 ± 17.

The oral cavity is not a primary source for implantable pacemaker or cardioverter defibrillator infections.

Background: To test the hypothesis that the oral cavity is a potential source for implantable pacemaker and cardioverter defibrillators infections, the bacterial diversity on explanted rhythm heart management devices was investigated and compared to the oral microbiome.

Methods: A metagenomic approach was used to analyze the bacterial diversity on the surfaces of non-infected and infected pacemakers. The DNA from surfaces swaps of 24 non-infected and 23 infected pacemaker were isolated and subjected to bacterial-specific DNA amplification, single strand conformation polymorphism- (SSCP) and sequencing analysis.

A comparison of change in condylar position in asymptomatic volunteers utilizing a stabilization and a pivot appliance.

Although different occlusal appliances with various designs have been described in the literature, little is known about their influence on condylar position. The purpose of the present study was to compare the effect of two occlusal appliances (pivot appliance, stabilization appliance) on condylar position with respect to normal and maximum clenching force. Electronic-positioning-analysis was performed in 22 healthy volunteers with an ultrasound-based registration system.