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Polycel®을 사용한 이소골 재건술의 청력 개선효과
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김희남 | - |
dc.contributor.author | 이원상 | - |
dc.contributor.author | 이호기 | - |
dc.contributor.author | 정명현 | - |
dc.contributor.author | 최재영 | - |
dc.contributor.author | 한수진 | - |
dc.date.accessioned | 2015-07-14T17:15:36Z | - |
dc.date.available | 2015-07-14T17:15:36Z | - |
dc.date.issued | 2004 | - |
dc.identifier.issn | 1225-035X | - |
dc.identifier.uri | https://ir.ymlib.yonsei.ac.kr/handle/22282913/112526 | - |
dc.description.abstract | Background and Objectives:During the last decade, the surgical use of alloplasts has become more and more widespread among otologists. In this study, we evaluated the hearing results of ossiculoplasty using Polycel® prosthesis. Subjects and Method:One hundred eighty eight cases who underwent ossicular chain reconstruction using Polycel® prosthesis and had been followed up postoperatively for more than 12 months at Severance Eye-ENT Hospital from 1998 to 2002 were reviewed retrospectively. Postoperative hearing results were assessed by measuring the postoperative air-bone gap (ABG) and closure in air-bone gap. Successful postoperative ABG criteria were defined as the following three groups;ABG of ≤10 dB, ABG of ≤20 dB, and ABG of ≤30 dB. Several prognostic factors such as the condition of middle ear mucosa and ossicles, presence or absence of cholesteatoma, surgical method, staging and revision surgery were analyzed. Results:Of the total of 188 cases, 22 cases (11.7%) were ≤10 dB ABG, 96 (51.1%) cases were ≤20 dB ABG, and 158 (84.0%) cases were ≤30 dB ABG. The hearing results were good for healthy middle ear mucosa and cases which contained stapes superstructure, the hearing results were good. Conclusion:Polycel® is a good material to be used in ossiculoplasty as a hydroxyapatite and autologous bone. In ossiculoplasty, good prognostic factors of the middle ear condition were healthy middle ear mucosa and the presence of stapes superstructure. | - |
dc.description.statementOfResponsibility | open | - |
dc.format.extent | 1224~1229 | - |
dc.relation.isPartOf | Korean Journal of Otolaryngology (대한이비인후과학회지) | - |
dc.rights | CC BY-NC-ND 2.0 KR | - |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/2.0/kr/ | - |
dc.title | Polycel®을 사용한 이소골 재건술의 청력 개선효과 | - |
dc.title.alternative | Hearing Results of Ossiculoplasty Using Polycel® Prosthesis | - |
dc.type | Article | - |
dc.contributor.college | College of Medicine (의과대학) | - |
dc.contributor.department | Dept. of Otorhinolaryngology (이비인후과학) | - |
dc.contributor.googleauthor | 문인석 | - |
dc.contributor.googleauthor | 송미현 | - |
dc.contributor.googleauthor | 이호기 | - |
dc.contributor.googleauthor | 최재영 | - |
dc.contributor.googleauthor | 이원상 | - |
dc.contributor.googleauthor | 정명현 | - |
dc.contributor.googleauthor | 김희남 | - |
dc.contributor.googleauthor | 한수진 | - |
dc.admin.author | false | - |
dc.admin.mapping | false | - |
dc.relation.journalcode | J02088 | - |
dc.subject.keyword | Ossicular replacement | - |
dc.subject.keyword | Ossicular prosthesis | - |
dc.subject.keyword | Polyethylene | - |
dc.subject.keyword | Audiometry | - |
dc.contributor.alternativeName | Kim, Hee Nam | - |
dc.contributor.alternativeName | Lee, Won Sang | - |
dc.contributor.alternativeName | Lee, Ho Ki | - |
dc.contributor.alternativeName | Chung, Myung Hyun | - |
dc.contributor.alternativeName | Choi, Jae Young | - |
dc.contributor.alternativeName | Han, Su Jin | - |
dc.rights.accessRights | free | - |
dc.citation.volume | 47 | - |
dc.citation.number | 12 | - |
dc.citation.startPage | 1224 | - |
dc.citation.endPage | 1229 | - |
dc.identifier.bibliographicCitation | Korean Journal of Otolaryngology (대한이비인후과학회지), Vol.47(12) : 1224-1229, 2004 | - |
dc.identifier.rimsid | 57725 | - |
dc.type.rims | ART | - |
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