Aims: This study aimed to assess the effect of different commercial brands of dental loupes and their magnification systems on the working posture and quality of preclinical tooth preparations. Methodology: An experimental laboratory study was conducted. The response variables we...
Open access
Research Article10.9734/jammr/2025/v37i55819
This study sought to perform a review of the literature on the use of electromyography to assess postural load in dental work. The literature used in this review was obtained from databases and only articles published published between 1991 and 2019 were considered. The main keyw...
Open access
Research Article10.9734/jammr/2020/v32i2330714
Objective: This study evaluated different stools on working posture, discomfort and productivity during cavity preparations. Methods: An experimental laboratory-based simulated study was performed. The response variables were the variation in bilateral muscle contraction of the a...
Open access
Research Article10.9734/jammr/2026/v38i26075
Aims: This study evaluated the effect of magnification on the quality of preclinical class I cavity preparations according to operator’s experience. Methodology: This was an experimental laboratory study. The response variable was the quality of Class I cavity preparations evalua...
Open access
Research Article10.9734/jammr/2021/v33i2231155
This study sought to develop and validate two methods of quality assessment, one for Class I cavity preparation and another for composite resin restoration. This was an experimental laboratory study. The methods are named Class I Cavity Preparation Assessment – COCA and Class I C...
Open access
Research Article10.9734/jammr/2021/v33i1130920
Aims: The aim of this study was to present the prevalence of musculoskeletal symptoms in dental students and their ergonomics knowledge, the challenges of the implementation of ergonomics in dental school curriculum, and the teaching of ergonomics in dental courses. Methodology:...
Open access
Research Article10.9734/jammr/2023/v35i155079