Title:
GUIDE STENT FOR DENTAL IMPLANT
Document Type and Number:
WIPO Patent Application WO/2015/069012
Kind Code:
A1
Abstract:
In order to guide to an insertion location of a fixture and perforation for inserting the fixture in an implant operation process, while improving convenience and accuracy in inserting the fixture and coupling a prosthetic appliance, the present device provides a guide stent for a dental implant which is made by a profile set by data acquiring a three-dimensional image of the inside of an oral cavity and is coupled to a stent fixed by surrounding periodontal tissues, thereby guiding to the insertion location of the fixture. The guide stent for a dental implant comprises: a stent body having a coupling hole formed at the insertion location of the fixture; a hollow-type bushing part which is inserted in and coupled to the coupling hole, and has, in the inner periphery thereof, a guide hole where an implant drill is rotatably supported; and a sleeve including a guide projection part protrusively installed on one side of the outer periphery of the hollow-type bushing part while being fixed on one side of the coupling hole.
Inventors:
KIM JIN CHUL (KR)
Application Number:
PCT/KR2014/010564
Publication Date:
May 14, 2015
Filing Date:
November 05, 2014
Export Citation:
Assignee:
DIO CORP (KR)
International Classes:
A61C8/00; A61B17/17; A61C3/02; A61C19/00
Foreign References:
| KR101250493B1 | 2013-04-03 | |||
| KR101240357B1 | 2013-03-07 | |||
| KR20120057540A | 2012-06-05 | |||
| US20110306009A1 | 2011-12-15 |
Attorney, Agent or Firm:
OH, Se Kuk (KR)
오세국 (KR)
오세국 (KR)
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