Title:
STOPPER FOR DENTAL DRILL
Document Type and Number:
WIPO Patent Application WO/2019/164282
Kind Code:
A1
Abstract:
The present disclosure relates to a stopper for a dental drill for drilling a hole through the alveolar bone, the dental drill comprising a body including a shank disposed at one side, a drilling portion disposed at the other side opposite to the one side, and a stepped portion protruding outward and positioned between the shank and the drilling portion, wherein the stopper is coupled to the dental drill so as to adjust the drilling depth of the dental drill. The stopper comprises: a support portion which is inserted into the dental drill from the drilling portion and is fixed by being locked by the stepped portion of the body; and an extension portion extending toward the shank from the support portion.
Inventors:
LEE YOUNG SEOK (KR)
MOON JONG HOON (KR)
MOON JONG HOON (KR)
Application Number:
PCT/KR2019/002101
Publication Date:
August 29, 2019
Filing Date:
February 21, 2019
Export Citation:
Assignee:
OSSTEM IMPLANT CO LTD (KR)
International Classes:
A61C1/08; A61B90/00; A61C3/00; A61C8/00
Foreign References:
| JP2013066665A | 2013-04-18 | |||
| KR200475899Y1 | 2015-01-12 | |||
| JP2013102929A | 2013-05-30 | |||
| JP2011206195A | 2011-10-20 | |||
| KR20160014071A | 2016-02-05 |
Attorney, Agent or Firm:
AN, Sang Jeong (KR)
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