Title:
METHOD AND DEVICE FOR RECOMMENDING VIRTUAL ABUTMENT FOR DESIGNING SURGICAL GUIDE
Document Type and Number:
WIPO Patent Application WO/2023/008906
Kind Code:
A1
Abstract:
A method for recommending a virtual abutment for designing a surgical guide according to one embodiment of the present invention may comprise the steps in which: a design device arranges a virtual crown in dental image data; a virtual implant body is designed according to the arrangement of the virtual crown; when the virtual abutment is set as a patient-customized abutment, at least one of the outer length of a gum part of the patient-customized abutment, the outer shape of the gum part, the diameter of the patient-customized abutment, or the crown insertion height (abutment height, A/H) value of the patient-customized abutment is determined on the basis of the virtual crown and virtual implant body; and an abutment that matches the patient-customized abutment is searched for in a pre-stored abutment library on the basis of the determination.
Inventors:
KIM JONGMOON (KR)
CHO SANGHYEONG (KR)
CHOI KYOO OK (KR)
CHO SANGHYEONG (KR)
CHOI KYOO OK (KR)
Application Number:
PCT/KR2022/011044
Publication Date:
February 02, 2023
Filing Date:
July 27, 2022
Export Citation:
Assignee:
OSSTEM IMPLANT CO LTD (KR)
International Classes:
A61C13/00; A61C1/08; A61C5/70; A61C8/00; A61C9/00; G06T17/00; G06T19/20; G16H30/00; G16H50/50
Foreign References:
| KR102248604B1 | 2021-05-07 | |||
| KR101638558B1 | 2016-07-11 | |||
| KR102194777B1 | 2020-12-23 | |||
| KR20170014592A | 2017-02-08 | |||
| US20170340418A1 | 2017-11-30 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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