Adapting a dental surveyor to function in two planes.
Many bilateral distal extension removable partial dentures possess insufficient guidance to control their dislodgement. When such a situation is observed, the tips of retentive clasps must be located in both an occlusogingival and mesiodistal (away from the denture base area) undercut. The specific location can be identified with a dental surveyor that has been adapted to function in two planes. Details of the adaptation process and use of the surveyor are described.
Johnson
D L
DL
College of Dentistry, University of Oklahoma.
D016734:Dental Clasps; D003748:Dental Equipment; D017267:Dental Prosthesis Design / Q000295:instrumentation*; D003781:Denture Retention / Q000295:instrumentation; D003832:Denture, Partial, Removable; D006801:Humans; D007574:Jaw Relation Record / Q000295:instrumentation; D003765:Models, Dental