Title:
GUIDE BUSHING ASSEMBLY FOR PRECISE PROCEDURE OF DENTAL IMPLANT
Document Type and Number:
WIPO Patent Application WO/2018/147633
Kind Code:
A1
Abstract:
The disclosed guide bushing assembly comprises: a guide bushing having at least one first cutaway surface cut along a longitudinal direction with respect to a hollow cylindrical body and at least one second cutaway surface cut in a direction orthogonal to the first cutaway surface so that a step is formed at each of upper and lower portions along a width direction, in which a slot for cutting the second cutaway surface in the longitudinal direction is formed so as to penetrate an inner circumferential surface of the cylindrical body; and an inner bushing including a hollow cylindrical body inserted into the inner circumferential surface of the guide bushing, and a handle extended from the cylindrical body so as to protrude outward through the slot.
Inventors:
LEE TAE-KYOUNG (KR)
Application Number:
PCT/KR2018/001648
Publication Date:
August 16, 2018
Filing Date:
February 07, 2018
Export Citation:
Assignee:
LEE TAE KYOUNG (KR)
International Classes:
A61C8/00; A61C1/08
Foreign References:
US20100092912A1 | 2010-04-15 | |||
KR20100048085A | 2010-05-11 | |||
KR101472570B1 | 2014-12-16 | |||
KR101631261B1 | 2016-06-16 | |||
US20030134252A1 | 2003-07-17 |
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