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Partial Ossicular Replacement Versus Type II Tympanoplasty in Congenital Aural Atresia Surgery: A Matched Group Study
DC Field | Value | Language |
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dc.contributor.author | Chang, Hyun | - |
dc.contributor.author | Song, Jae-Jin | - |
dc.contributor.author | Choi, Byung Yoon | - |
dc.contributor.author | Lee, Jun Ho | - |
dc.contributor.author | Chang, Sun O. | - |
dc.contributor.author | Oh, Seung Ha | - |
dc.date.accessioned | 2012-07-05T00:56:23Z | - |
dc.date.available | 2012-07-05T00:56:23Z | - |
dc.date.issued | 2009-08 | - |
dc.identifier.citation | OTOLOGY & NEUROTOLOGY; Vol.30 5; 609-613 | ko_KR |
dc.identifier.issn | 1531-7129 | - |
dc.identifier.uri | https://hdl.handle.net/10371/78530 | - |
dc.description.abstract | Objectives: To compare partial ossicular replacement (POR) with type II tympanoplasty (T2) with regard to the postoperative hearing outcomes in patients with congenital aural atresia. Study Design: A retrospective review of medical records. Setting: Tertiary referral center. Patients: Thirty-four ears undergoing POR were compared with matched 34 ears by age at operation, grade of microtia, and the Jahrsdoerfer grading scale score that underwent T2. Methods: The medical records of the patients that underwent surgery for congenital aural atresia were reviewed. Main Outcome Measures: The preoperative and postoperative air-conduction threshold, air-bone gap, and air-bone gap closure were compared between the 2 groups. Results: Thirty-four ears in each group were compared. PORs were performed in cases of a incudostapedial joint problem, ossicular anomaly, or ossicular fixation. The preoperative and 6-month postoperative mean air-conduction thresholds and air-bone gaps were not significantly different in the comparisons between the 2 groups. The mean values for the postoperative air-bone gap closure were not significantly different in the 2 groups. The hearing results 3 years after surgery were available in 13 patients in each group. In these patients, the mean values of the preoperative and the 3-year postoperative air-conduction threshold and air-bone gap were not statistically different in the 2 groups. However, the mean air-bone gap closure in the POR group was 28.6 +/- 10.2 dB hearing level compared with 19.0 +/- 12.9 dB hearing loss in the T2 group, which was statistically significant (p = 0.034). Conclusion: POR can be a good surgical option in cases of a poor incudostapedial joint connection, ossicular anomaly, or ossicular fixation. | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | LIPPINCOTT WILLIAMS & WILKINS | ko_KR |
dc.subject | Congenital aural atresia | ko_KR |
dc.subject | Type II tympanoplasty | ko_KR |
dc.subject | Partial ossicular reconstruction | ko_KR |
dc.subject | Surgical outcome | ko_KR |
dc.title | Partial Ossicular Replacement Versus Type II Tympanoplasty in Congenital Aural Atresia Surgery: A Matched Group Study | ko_KR |
dc.type | Article | ko_KR |
dc.contributor.AlternativeAuthor | 장현 | - |
dc.contributor.AlternativeAuthor | 송재진 | - |
dc.contributor.AlternativeAuthor | 최병윤 | - |
dc.contributor.AlternativeAuthor | 이준호 | - |
dc.contributor.AlternativeAuthor | 오승하 | - |
dc.contributor.AlternativeAuthor | 장선오 | - |
dc.identifier.doi | 10.1097/MAO.0b013e3181ab919a | - |
dc.citation.journaltitle | OTOLOGY & NEUROTOLOGY | - |
dc.description.citedreference | Shonka DC, 2008, ARCH OTOLARYNGOL, V134, P873 | - |
dc.description.citedreference | Dobratz EJ, 2008, LARYNGOSCOPE, V118, P1452, DOI 10.1097/MLG.0b0313e3181753354 | - |
dc.description.citedreference | Digoy GP, 2007, OTOL NEUROTOL, V28, P54 | - |
dc.description.citedreference | Chang SO, 2006, LARYNGOSCOPE, V116, P1835, DOI 10.1097/01.mlg.0000233703.52308.73 | - |
dc.description.citedreference | DELALGLESIA FV, 2004, ACTA OTORRINOLARINGO, V55, P315 | - |
dc.description.citedreference | De la Cruz A, 2003, OTOLARYNG HEAD NECK, V129, P121 | - |
dc.description.citedreference | Chang SO, 2002, OTOL NEUROTOL, V23, P25 | - |
dc.description.citedreference | JAHRSDOERFER RA, 1992, AM J OTOL, V13, P6 | - |
dc.description.tc | 2 | - |
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