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CAD/CAM 티타늄 맞춤 지대주로 수복한 구치부 임플란트에서의 기계적 합병증에 대한 후향적 연구
DC Field | Value | Language |
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dc.contributor.author | 김선재 | - |
dc.contributor.author | 장재승 | - |
dc.date.accessioned | 2019-12-18T00:24:35Z | - |
dc.date.available | 2019-12-18T00:24:35Z | - |
dc.date.issued | 2019 | - |
dc.identifier.issn | 1229-5418 | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/173035 | - |
dc.description.abstract | Purpose: The purpose of this retrospective study was to evaluate the incidence of mechanical complications of the posterior implant-supported fixed dental prosthesis (p-ISFDP) using computeraided design and computer-aided manufacturing (CAD/CAM) titanium customized abutments and to evaluate the influencing factors on complications. Material and Methods: The incidence and consequences of mechanical complications in p-ISFDPs over a mean follow up period of 54.43 ± 6.24 months were assessed based on electronic documentations f rom 138 patients with 266 implants. All p-ISFDP utilized CAD/CAM titanium customized abutments, and were fabricated with cement-retained prostheses with occlusal screw access holes. Statistical analyses were performed to identify the risk factors of mechanical complications. Results: During the observation period (3 - 5 years), implant survival rates were 100%. Major mechanical complications were 8 abutment fractures (3.01%), 8 screw loosenings (3.01%), 2 screw fractures (0.75%), 11 chipping or fractures of veneering materials (5.58%), 23 decementations of the superstructure (11.68%). The relationship between the incidence of mechanical complications and the possible factors were not statistically significant(p > .05). Conclusion: There is no significant difference between each mechanical complication and the risk factors. P-ISFDP fabricated with CAD/CAM titanium abutments is a clinically acceptable treatment. | - |
dc.description.statementOfResponsibility | open | - |
dc.format | application/pdf | - |
dc.language | Implantology | - |
dc.publisher | Implantology | - |
dc.relation.isPartOf | Implantology | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.title | CAD/CAM 티타늄 맞춤 지대주로 수복한 구치부 임플란트에서의 기계적 합병증에 대한 후향적 연구 | - |
dc.title.alternative | Mechanical Complications of Posterior Implant Restorations using CAD/CAM Titanium Customized Abutments: A Retrospective Study | - |
dc.type | Article | - |
dc.contributor.college | College of Dentistry (치과대학) | - |
dc.contributor.department | Dept. of Prosthodontics (보철과학교실) | - |
dc.contributor.googleauthor | 양민영 | - |
dc.contributor.googleauthor | 장재승 | - |
dc.contributor.googleauthor | 지운 | - |
dc.contributor.googleauthor | 김선재 | - |
dc.identifier.doi | 10.32542/implantology.2019012 | - |
dc.contributor.localId | A00558 | - |
dc.contributor.localId | A03462 | - |
dc.relation.journalcode | J03149 | - |
dc.subject.keyword | CAD/CAM | - |
dc.subject.keyword | Mechanical complication | - |
dc.subject.keyword | Implant-supported dental prosthesis | - |
dc.subject.keyword | Customized abutment | - |
dc.contributor.alternativeName | Kim, Sun Jai | - |
dc.contributor.affiliatedAuthor | 김선재 | - |
dc.contributor.affiliatedAuthor | 장재승 | - |
dc.citation.volume | 23 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 150 | - |
dc.citation.endPage | 161 | - |
dc.identifier.bibliographicCitation | Implantology, Vol.23(3) : 150-161, 2019 | - |
dc.identifier.rimsid | 64881 | - |
dc.type.rims | ART | - |
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