REMOVABLE RETAINER

The present invention relates to a removable retainer manufactured by laser-cutting a shape-memory alloy, the removable retainer reflecting all of inclines of each tooth, curved forms of teeth, and interdental forms on the basis of data formed by three-dimensionally scanning a teeth arrangement, the...

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Bibliographic Details
Main Authors KIM SEOK JUN, JEON JAE HO
Format Patent
LanguageEnglish
Korean
Published 19.06.2020
Subjects
APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
DENTISTRY
HUMAN NECESSITIES
HYGIENE
MEDICAL OR VETERINARY SCIENCE
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Summary:The present invention relates to a removable retainer manufactured by laser-cutting a shape-memory alloy, the removable retainer reflecting all of inclines of each tooth, curved forms of teeth, and interdental forms on the basis of data formed by three-dimensionally scanning a teeth arrangement, thereby fully coming into close contact with each tooth without gaps and having a removable form of being separable from the teeth. 본 발명은 형상 기억 합금을 레이저 커팅하여 제작되되 치아 배열을 3차원 스캐닝 한 데이터를 토대로 치아 별 경사도, 치아 굴곡 형태, 치간 형태가 모두 반영됨에 따라, 각각의 치아와 빈틈없이 완전히 밀착되되, 치아로부터 분리가 가능한 가철 방식의 형태를 가지는 가철식 리테이너에 관한 것이다.
Bibliography:Application Number: KR20180158816