14 54

Cited 0 times in

부분무치악 환자에서 구강스캐너의 지대주 자동중첩기능을 이용한 임플란트 고정성 보철물 수복 증례

DC Field Value Language
dc.contributor.author이근우-
dc.date.accessioned2022-09-14T01:12:28Z-
dc.date.available2022-09-14T01:12:28Z-
dc.date.issued2021-01-
dc.identifier.issn0301-2875-
dc.identifier.urihttps://ir.ymlib.yonsei.ac.kr/handle/22282913/190341-
dc.description.abstractThe digital workflow of optical impressions by the intraoral scanner and CAD-CAM manufacture of dental prostheses is actively developing. The complex process of traditional impression taking, definite cast fabrication, wax pattern making, and casting has been shortened, and the number of patient's visits can also be reduced. Advances in intraoral scanner technology have increased the precision and accuracy of optical impression, and its indication is progressively widened toward the long span fixed dental prosthesis. This case report describes the long span implant case, and the operator fully utilized digital workflow such as computer-guided implant surgical template and CAD-CAM produced restoration after the digital impression. The provisional restoration and customized abutments were prepared with the optical impression taken on the same day of implant surgery. Moreover, the final prosthesis was fabricated with the digital scan while utilizing the same customized abutment from the provisional restoration. During the data acquisition step, stl data of customized abutments, previously scanned at the time of provisional restoration delivery, were imported and automatically aligned with digital impression data using an ‘A.I. abutment matching algorithm’ the intraoral scanner software. By using this algorithm, it was possible to obtain the subgingival margin without the gingival retraction or abutment removal. Using the digital intraoral scanner's advanced functions, the operator could shorten the total treatment time. So that both the patient and the clinician could experience convenient and effective treatment, and it was possible to manufacture a prosthesis with predictability.-
dc.description.statementOfResponsibilityopen-
dc.languageKorean, English-
dc.publisherKorean Academy of Prosthodontics)-
dc.relation.isPartOfJournal of Korean Academy of Prosthodontics(대한치과보철학회지)-
dc.rightsCC BY-NC-ND 2.0 KR-
dc.title부분무치악 환자에서 구강스캐너의 지대주 자동중첩기능을 이용한 임플란트 고정성 보철물 수복 증례-
dc.title.alternativeRestoration of implant-supported fixed dental prosthesis using the automatic abutment superimposition function of the intraoral scanner in partially edentulous patients-
dc.typeArticle-
dc.contributor.collegeCollege of Dentistry (치과대학)-
dc.contributor.departmentDept. of Prosthodontics (보철과학교실)-
dc.contributor.googleauthor박근우-
dc.contributor.googleauthor박지만-
dc.contributor.googleauthor이근우-
dc.identifier.doi10.4047/jkap.2021.59.1.79-
dc.contributor.localIdA02688-
dc.relation.journalcodeJ01493-
dc.identifier.eissn2005-3789-
dc.subject.keywordAutomatic abutment matching-
dc.subject.keywordComputer-aided design-computer-aided manufacturing (CAD-CAM)-
dc.subject.keywordCustomized abutment-
dc.subject.keywordIntraoral scanner-
dc.contributor.alternativeNameLee, Keun Woo-
dc.contributor.affiliatedAuthor이근우-
dc.citation.volume59-
dc.citation.number1-
dc.citation.startPage79-
dc.citation.endPage87-
dc.identifier.bibliographicCitationJournal of Korean Academy of Prosthodontics (대한치과보철학회지), Vol.59(1) : 79-87, 2021-01-
Appears in Collections:
2. College of Dentistry (치과대학) > Dept. of Prosthodontics (보철과학교실) > 1. Journal Papers

qrcode

Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.