The elimination of stress and fatigue in operative dentistry.
D003748:Dental Equipment; D003814:Dentistry, Operative; D004526:Efficiency; D006804:Ergonomics; D005221:Fatigue / Q000517:prevention & control*; D006275:Health Facility Planning; D006801:Humans; D011187:Posture; D013315:Stress, Psychological / Q000517:prevention & control*