title: Ergonomics: muscle fatigue, posture, magnification, and illumination.
abstract: Chronic low-level trauma very often goes unnoticed until symptoms prompt sufferers to seek medical help. Many combined risk factors, rather than a single event or practice, lead to cumulative trauma disorders. Muscle fatigue leads to muscle trauma as well as a cascade of other injuries. With preemptive ergonomic strategies, such as the use of magnification and illumination, many of the common disabilities associated with dental careers can be avoided or reduced. The information in this article is of particular interest to not only the practicing dentist, but the entire dental team.
authors.affiliation: New Product Development Kerr/Metrex Orange, California, USA.
authors.forename: Nancy
authors.initials: N
authors.lastname: Andrews
authors.forename: Greg
authors.initials: G
authors.lastname: Vigoren
mesh_terms: D000367:Age Factors; D001248:Asthenopia / Q000517:prevention & control; D012090:Cumulative Trauma Disorders / Q000517:prevention & control*; D003797:Dental Staff; D006804:Ergonomics; D006801:Humans; D007909:Lenses; D008029:Lighting; D018763:Muscle Fatigue; D009784:Occupational Diseases / Q000517:prevention & control*; D011187:Posture; D013314:Stress, Mechanical