[Gingival tolerance to intermediate bridge elements].
Factors affecting gingival response to pontics are the design, the material used and its roughness and the pressure exerted on the ridge. With a triangular ridge and a large available space, gingival health is promoted by ridge-lap pontics, (with large gingival and lingual embrasures) contacting the ridge with a glazed porcelain or a highly polished gold surface, and without pressure. With a rounded ridge and a narrow available space, modified-saddle pontics are used and the bucco-lingual width is reduced.
D003764:Dental Materials; D003779:Denture Design; D003830:Denture, Partial, Fixed; D005881:Gingiva; D006801:Humans; D011312:Pressure
D003764:Dental Materials
Tolérance gingivale des éléments intermédiaires de bridge.