Perceived musculoskeletal symptoms among dental students in the clinic work environment.

Musculoskeletal symptoms are a major concern among dental practitioners. Dental students perform the same clinical tasks as dentists in private practice, yet only recently has scientific evidence suggested a relationship between the tasks and musculoskeletal symptoms. This study investigates the clinical tasks that place students at physical risk and the relationship between the tasks and musculoskeletal symptoms.

Physical and psychosocial stress exposures in US dental schools: the need for expanded ergonomics training.

Dental students train in an environment similar to dentists in private practice. The literature reveals that physical and psychosocial stressors in dental schools are associated with adverse health outcomes. While dental educators have provided resources to address psychosocial factors and ergonomics training at the didactic level, the reinforcement of biomechanics at the clinic level has been overlooked.

A survey on the utilization of disposable quadrant articulators.

This study evaluated utilization of the six most popular disposable quadrant articulators presently used in crown fabrication. Most general practitioners and crown and bridge laboratory technicians reported that they frequently or always used disposable quadrant articulators for single units and simple three-unit fixed partial dentures. All evaluated articulators demonstrated an inability to maintain and repeat the centric stop position.