Title:
HEALING ABUTMENT CAPABLE OF OBTAINING IMPRESSION
Document Type and Number:
WIPO Patent Application WO/2015/012430
Kind Code:
A1
Abstract:
The present invention provides a healing abutment comprising: a coupling portion provided with a polygonal fitting protrusion corresponding to the shape of a polygonal groove on a fixture implanted in an alveolar bone; a lower body integrally formed with and above the coupling portion and shaped so that the diameter widens toward the top; an upper body integrally formed with and above the lower body and shaped in a tapered manner so that the diameter narrows toward the top; cut-open surfaces formed on two sides of the upper body so as to be symmetrical in shape; depressed grooves formed on the outer circumferential surface of the upper body excluding the cut-open surfaces; and a coupling aperture formed penetratingly from the upper body through the coupling portion.
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| WO/2018/137461 | DENTAL IMPLANT RETRACTOR |
| WO/2001/066033 | IMMEDIATELY LOADABLE EXPANDING IMPLANT |
Inventors:
KIM JUNG-HAN (KR)
HWANG JUN-HO (KR)
PARK HYUN-WE (KR)
HWANG JUN-HO (KR)
PARK HYUN-WE (KR)
Application Number:
PCT/KR2013/008096
Publication Date:
January 29, 2015
Filing Date:
September 06, 2013
Export Citation:
Assignee:
RAPHABIO CO LTD (KR)
International Classes:
A61C8/00; A61C9/00; A61C13/107
Foreign References:
| US6951460B2 | 2005-10-04 | |||
| EP2335639A1 | 2011-06-22 | |||
| KR101108280B1 | 2012-01-31 | |||
| KR100428935B1 | 2004-04-29 | |||
| JP2007313287A | 2007-12-06 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
특허법인 대아 (KR)
특허법인 대아 (KR)
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