Factors influencing dental students' specialty choice: a survey of ten graduating classes at one institution.

The aim of this study was to survey ten graduating classes at Harvard School of Dental Medicine regarding students' specialty choice and factors influencing that choice. Students were surveyed once in 2008 (for the Classes of 2007-11) and again in 2013 (for the Classes of 2012-16). A prior article reported results regarding students' interest in and experiences with prosthodontics; this article presents results regarding their interest in all dental specialties and factors influencing those interests.

Dental students' perceptions of and experiences with prosthodontics: ten graduating classes at one institution.

It is important for members of the dental specialties to understand what motivates students to enter the specialty in order to ensure its continuing development and ability to meet patient needs. The aim of this study was to compare ten graduating classes at Harvard School of Dental Medicine (HSDM) regarding students' experiences with and perceptions of prosthodontics and factors influencing those interested in pursuing prosthodontics as a specialty. In 2013, HSDM students in the classes of 2012-16 were surveyed, achieving a response rate of 81%.

Sterilization effect of atmospheric pressure non-thermal air plasma on dental instruments.

Purpose: Autoclaves and UV sterilizers have been commonly used to prevent cross-infections between dental patients and dental instruments or materials contaminated by saliva and blood. To develop a dental sterilizer which can sterilize most materials, such as metals, rubbers, and plastics, the sterilization effect of an atmospheric pressure non-thermal air plasma device was evaluated.

Materials And Methods: After inoculating E.

Comparison of initial stability parameters and histomorphometric analysis of implants inserted into extraction sockets: human fresh cadaver study.

Purpose: To evaluate the initial stability parameters (insertion torque value [ITV], implant stability quotient [ISQ], and Periotest value [PTV]) of implants inserted just after tooth extraction in human fresh cadavers and to examine the relationship between initial stability parameters and bone-to-implant contact ratio (BICR).

Materials And Methods: This study was undertaken in three fresh human cadavers, which were divided into six groups. A total of 48 sites (four maxillary sites and four mandibular sites in each of the six groups) were selected for the experiment.