Telescope dentures.
D003442:Crowns; D000044:Dental Abutments; D003737:Dental Cavity Preparation; D003761:Dental Impression Technique; D003779:Denture Design; D003781:Denture Retention; D003832:Denture, Partial, Removable; D006801:Humans; D010510:Periodontal Diseases / Q000628:therapy