Educational effectiveness of remote training with smart glasses for impression-taking.

Purpose: To compare the educational outcomes of remote instruction (RI) in impression-taking using smart glasses with those of face-to-face instruction (FI) and paper-based self-learning (SL) and analyze the educational effects, aiming to develop a remote clinical training strategy.

Methods: Participants were recruited from among the dental residents who were trained in the first-year clinical program at the university hospital in 2023. The participants were divided into three groups as the original skill level was equal, and the groups were assigned RI, FI, printed guidance, and SL.

The Effects of Providing Advance Notice and Stress-Coping Traits on Physiological Stress of Patients during Dental Treatment.

Patients tend to feel stress in association with dental treatment due to uneasiness and fear. We investigated the effects of providing advance notice and stress-coping traits on the physiological stress of patients during dental treatment. Sixty non-dental professionals (male, = 26; female, = 34; mean age, 49.

A survey of oral health status, subjective oral symptoms and oral health behaviors among first-year dental students at a Japanese university.

Purpose: The rapid deterioration of oral health in young adults is an alarming problem in Japan. The aim of the present study is to investigate the oral health status, subjective oral symptoms and oral health behaviors of dental students.

Methods: Participants were 108 first-year students attending dental school in 2018-2019.

Does second-hand smoke associate with tooth loss among older Japanese? JAGES cross-sectional study.

Objective: Second-hand smoke (SHS) is considered a risk factor for a number of oral diseases. However, its influence on tooth loss, which is the final consequence of periodontal disease and caries, remains unknown. We aimed to evaluate the association between SHS experience and the number of remaining teeth among non-smoking older Japanese individuals.

Differences between Computer-Based and Paper-Based Assessments of the Clinical Reasoning Competency of Dental Students.

Clinical reasoning competency is essential for an appropriate clinical dental treatment. Among the tools for the assessment of clinical reasoning competency, computer-based testing (CBT) is considered more useful than paper-based testing (PBT), because teachers can control the timing of information given to the examinees. Such timings could possibly affect the thinking process of examinees.

Factor analysis of the perception of clinical attire in the Dental Hospital, Tokyo Medical and Dental University.

This study analysed the perceptions of dental clinical attire among patients, dentists and dental students at the Dental Hospital, Tokyo Medical and Dental University using factor analysis to investigate what kinds of factors would underlie the perceptions and would guide evaluation of wearing items of dentist. The subjects comprised 146 patients, 97 dentists, and 81 students of the Dental Hospital. Using a five-point Likert scale, the subjects were asked to score their preferences for 35 items that might be worn by a dentist in the clinic.

The possibility of digital imaging in the diagnosis of occlusal caries.

The aim of this study was to assess the possibility of digital image analysis of pit-and-fissure discoloration in order to diagnose caries. Digital images showing pit-and-fissure discoloration in 100 teeth of 19 patients were analyzed to obtain the fractal dimension (FD) and the proportion of the area of pit-and-fissure discoloration to the area of occlusal surface (PA). DIAGNOdent values were measured (DD), and dentists' diagnoses were also obtained.