Providing a monolithic zirconia fixed partial denture with rigid and nonrigid connectors to overcome nonparallel abutment teeth.

This clinical report describes the fabrication of a monolithic zirconia fixed partial denture using rigid and nonrigid connectors to overcome nonparallel abutment teeth. A precise key and keyway in the ceramic material was designed with digital technology, reducing material costs, improving biocompatibility, and using esthetically superior nonmetallic materials.

Job Satisfaction and Perceived Importance of Oral Medicine Amongst Dentists.

Background: Compounded by the needs of an aging society, interactions between oral condition and systemic diseases may require that dentists pursue additional training in oral medicine beyond that received in dental school. The purpose of this study was to investigate whether pursuing oral medicine professional education is recognised by dental practitioners as an important factor regarding job satisfaction.

Methods: A questionnaire was mailed to 1,379 dental practitioners in Japan, along with a follow-up survey to assess repeatability, in 2017.

Novel oral biomarkers predicting oral malodor.

Objective: We sought new markers to predict oral malodor.

Study Design: Seventy-five adults complaining of oral malodor were classified into 3 groups clinically: no oral malodor, physiologic oral malodor, and periodontitis-derived oral malodor. In addition to conventional clinical parameters, 7 salivary components, occlusal force, and lip-closing force were compared among the groups.