title: [Comparative study of the most common prosthetic aids].
abstract: The two most often used attachments and anchors were each submitted to permanent load in an alternating bending machine. Removing force, removing performance and mobility in a vertical direction were measured after permanent load and compared with each other. All compound elements showed signs of wear and tear. The removing force decreased by approximately 25%, in Bona anchors by 60%, the removing performance was reduced by 20% on the average, but by 75% in Bona anchors.
mesh_terms: D000044:Dental Abutments / Q000592:standards; D003748:Dental Equipment; D003799:Dental Stress Analysis; D003778:Dentures / Q000592:standards*; D006801:Humans; D011476:Prosthodontics / Q000295:instrumentation
vernacular_title: Vergleichende Untersuchung der gebräuchlichsten prothetischen Hilfsteile