Title:
ROUND BAR, FOR PROCESSING ABUTMENT, HAVING INCLINED HOLLOW
Document Type and Number:
WIPO Patent Application WO/2023/277254
Kind Code:
A1
Abstract:
The present invention relates to a round bar, for processing an abutment, having an inclined hollow. More specifically, the present invention relates to a round bar for an abutment processed such that an artificial tooth can be coupled thereto, the round bar comprising: a molded body to which the artificial tooth is coupled and which has a hollow penetrating part formed therein; a fixed head provided above the molded body; and a coupling protrusion which is provided below the molded body and has a hollow connection hole so as to be in communication with the penetrating part. Accordingly, an oblique inclination guide hole is formed such that a fixing screw is guided inside the round bar forming the abutment and an end of the inclination guide hole is disposed on the rear surface of the abutment, such that a hole is formed on the rear surface of the artificial tooth so as to be connected to the inclination guide hole, and thus, a hole portion of a finished artificial tooth is not exposed to the outside so as to improve an aesthetic effect, and the adhesion and bonding strength between the abutment and the artificial tooth can be effectively increased.
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Inventors:
KIM JIN HO (KR)
Application Number:
PCT/KR2021/014082
Publication Date:
January 05, 2023
Filing Date:
October 13, 2021
Export Citation:
Assignee:
KIM JIN HO (KR)
International Classes:
A61C8/00
Foreign References:
| KR20180032821A | 2018-04-02 | |||
| KR20150112254A | 2015-10-07 | |||
| KR20190002056U | 2019-08-13 | |||
| KR101153452B1 | 2012-07-03 | |||
| KR101108280B1 | 2012-01-31 |
Attorney, Agent or Firm:
KIM, Jong Soo (KR)
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