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1. (WO2013120423) UNIVERSAL ARTIFICIAL DENTAL IMPLANT STRUCTURE

Pub. No.:    WO/2013/120423    International Application No.:    PCT/CN2013/071390
Publication Date: Fri Aug 23 01:59:59 CEST 2013 International Filing Date: Wed Feb 06 00:59:59 CET 2013
IPC: A61C 8/00
Applicants: LIN, Yan-Zhang
林彦璋
Inventors: LIN, Yan-Zhang
林彦璋
Title: UNIVERSAL ARTIFICIAL DENTAL IMPLANT STRUCTURE
Abstract:
A universal artificial dental implant structure includes a dental implant body (20) and a tooth-shaped cover (30). The dental implant body (20) includes a dental implant part (21) to be fixed in the cancellous bone layer (11) and the cortical bone layer (12), a projecting fixing part (22) connected with the dental implant part (21), and a connecting slot (23) provided on one end of the projecting fixing part (22) apart from the implant part (21). The dental implant part (21) is fixed in the cancellous bone layer (11) and the cortical bone layer (12), while the projecting fixing part (22) projects from the cortical bone layer (12) by 3 to 6 millimeters. The tooth-shaped cover (30) includes a fixing connection part (31) covering the projecting fixing part (22), and the fixing connection part (31) is matched and fixed on the projecting fixing part (22). The universal artificial dental implant structure solves the problem that one-piece dental implant structure is susceptible to the interference of occlusion, while it has the advantage of exhibiting high shear force of one-piece dental implant structure, and the advantage of flexible assembly of two-piece dental implant structure by cooperating with an abutment (40).