首页>
外国专利>
Implant-supporting denture, extraction device for automatically removing a denture, splint member for fixing a denture to an implant, and splint member for an implant for attaching a denture to an implant
Implant-supporting denture, extraction device for automatically removing a denture, splint member for fixing a denture to an implant, and splint member for an implant for attaching a denture to an implant
The invention relates to an implant-supported dental prosthesis, removal device for automatically removing the prosthesis, attachment piece for attaching the prosthesis to implants and an attachment bar for attaching the prosthesis to implants. The prosthesis comprises a compartment (1) with a spacing member (2) that can be actuated through a side opening (1a) by means of the device, for automatically removing the prosthesis (g). The device comprises a head (a) with a first plunger (3) configured for being introduced in the compartment (1) and moving the first plunger (3) in both directions to move the first plunger (3) out when the spacer (2) moves, causing removing the prosthesis, and when the first plunger moves in the opposite direction the head is extracted from the compartment (1). The attachment piece (29) and bar (27) for attaching the prosthesis respectively comprise a projection (29a) and a step (27a) to make it easier to remove the prosthesis (g).
展开▼
