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Effects of Age and Body Mass Index on the Results of Transtrochanteric Rotational Osteotomy for Femoral Head Osteonecrosis
DC Field | Value | Language |
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dc.contributor.author | Ha, Yong-Chan | - |
dc.contributor.author | Kim, Hee Joong | - |
dc.contributor.author | Kim, Shin-Yoon | - |
dc.contributor.author | Kim, Ki-Choul | - |
dc.contributor.author | Koo, Kyung-Hoi | - |
dc.contributor.author | Lee, Young-Kyun | - |
dc.date.accessioned | 2012-07-04T07:23:45Z | - |
dc.date.available | 2012-07-04T07:23:45Z | - |
dc.date.issued | 2010-02 | - |
dc.identifier.citation | JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME; Vol.92A (2); 314-321 | ko_KR |
dc.identifier.issn | 0021-9355 | - |
dc.identifier.uri | https://hdl.handle.net/10371/78458 | - |
dc.description.abstract | Background: Advanced-stage osteonecrosis and a large area of necrotic bone are known risk factors for failure of transtrochanteric rotational osteotomy of the hip in patients with osteonecrosis. The purpose of this study was to determine whether there are other risk factors for failure of this osteotomy. Methods: One hundred and five patients (113 hips) underwent an anterior transtrochanteric rotational osteotomy for the treatment of femoral head osteonecrosis and were followed for a mean of 51.3 months postoperatively. Radiographic failure was defined as secondary collapse or osteoarthritic change. Multivariate analysis was performed to assess factors associated with secondary collapse and osteophyte formation. The Kaplan-Meier product-limit method was used to estimate survival. Results: Secondary collapse occurred in twenty-seven hips (24%), and fourteen hips (12%) were converted to a total hip arthroplasty. At the time of the most recent follow-up, the hip scores according to the system of Merle d`Aubigne et al. ranged from 6 to 18 points (mean, 15.8 points). Multivariate analysis showed that the stage of the necrosis (III or greater) (hazard ratio = 3.28; 95% confidence interval = 1.49 to 7.24), age of the patient (forty years or older) (hazard ratio = 1.08; 95% confidence interval = 1.02 to 1.14), body mass index ( >= 24 kg/m(2)) (hazard ratio = 1.19; 95% confidence interval = 1.03 to 1.38), and extent of the necrosis (a combined necrotic angle of >= 230 degrees) (hazard ratio = 1.08; 95% confidence interval = 1.04 to 1.11) were associated with secondary collapse. Seven of the eighty-six hips without collapse showed progression to osteoarthritis. The survival rate at 110 months was 63.4% (95% confidence interval 51.1% to 75.7%) with total hip arthroplasty or radiographic failure as the end point and 56.0% (95% confidence interval 44.6% to 67.4%) with total hip arthroplasty, radiographic failure, or loss to follow-up as the end point. Conclusions: Our study showed that age, body mass index, and the stage and extent of the osteonecrosis were determining factors for secondary collapse, unsatisfactory clinical results, and conversion to total hip arthroplasty. These factors should be considered when selecting patients for a transtrochanteric rotational osteotomy. Level of Evidence: Prognostic Level II. See Instructions to Authors for a complete description of levels of evidence. | ko_KR |
dc.language.iso | en | ko_KR |
dc.publisher | JOURNAL BONE JOINT SURGERY INC | ko_KR |
dc.title | Effects of Age and Body Mass Index on the Results of Transtrochanteric Rotational Osteotomy for Femoral Head Osteonecrosis | ko_KR |
dc.type | Article | ko_KR |
dc.contributor.AlternativeAuthor | 하용찬 | - |
dc.contributor.AlternativeAuthor | 김희중 | - |
dc.contributor.AlternativeAuthor | 김신윤 | - |
dc.contributor.AlternativeAuthor | 김기철 | - |
dc.contributor.AlternativeAuthor | 이영균 | - |
dc.contributor.AlternativeAuthor | 구경회 | - |
dc.identifier.doi | 10.2106/JBJS.H.01020 | - |
dc.citation.journaltitle | JOURNAL OF BONE AND JOINT SURGERY-AMERICAN VOLUME | - |
dc.description.citedreference | Nam KW, 2008, J BONE JOINT SURG AM, V90A, P477, DOI 10.2106/JBJS.F.01582 | - |
dc.description.citedreference | Kearns SR, 2006, CLIN ORTHOP RELAT R, P103, DOI 10.1097/01.blo.0000238868.22852.dd | - |
dc.description.citedreference | Ha YC, 2006, J BONE JOINT SURG AM, V88A, P35, DOI 10.2106/JBJS.F.00535 | - |
dc.description.citedreference | Yoo JJ, 2006, J BIOMED MATER RES B, V78B, P70, DOI 10.1002/jbm.b.30457 | - |
dc.description.citedreference | Jacobsen S, 2004, OSTEOARTHR CARTILAGE, V12, P692, DOI 10.1016/j.joca.2004.05.010. | - |
dc.description.citedreference | Daniel J, 2004, J BONE JOINT SURG BR, V86B, P177, DOI 10.1302/0301-620X.86B2.14600 | - |
dc.description.citedreference | Hisatome T, 2004, ARCH ORTHOP TRAUM SU, V124, P77, DOI 10.1007/s00402-003-0610-0 | - |
dc.description.citedreference | Flugsrud GB, 2002, ARTHRITIS RHEUM, V46, P675, DOI 10.1002/art.10115 | - |
dc.description.citedreference | Nishii T, 2002, J ORTHOPAED RES, V20, P130 | - |
dc.description.citedreference | Koo KH, 2001, J BONE JOINT SURG BR, V83B, P83 | - |
dc.description.citedreference | HOUGAARD P, 2000, ANAL MULTIVARIATE SU | - |
dc.description.citedreference | Inao S, 1999, CLIN ORTHOP RELAT R, P141 | - |
dc.description.citedreference | Steinberg ME, 1999, CLIN ORTHOP RELAT R, P262 | - |
dc.description.citedreference | Langlais F, 1997, CLIN ORTHOP RELAT R, P110 | - |
dc.description.citedreference | Smith SW, 1996, J BONE JOINT SURG AM, V78A, P1702 | - |
dc.description.citedreference | KIM YH, 1995, CLIN ORTHOP RELAT R, P73 | - |
dc.description.citedreference | HOLMAN AJ, 1995, J RHEUMATOL, V22, P1929 | - |
dc.description.citedreference | HOUGAARD P, 1995, LIFETIME DATA ANAL, V1, P255 | - |
dc.description.citedreference | DEAN MT, 1993, J BONE JOINT SURG BR, V75, P597 | - |
dc.description.citedreference | SUGANO N, 1992, J BONE JOINT SURG BR, V74, P734 | - |
dc.description.citedreference | KATZ RL, 1992, CLIN ORTHOP RELAT R, P145 | - |
dc.description.citedreference | SUGIOKA Y, 1992, CLIN ORTHOP RELAT R, P111 | - |
dc.description.citedreference | SAITO S, 1989, CLIN ORTHOP RELAT R, P198 | - |
dc.description.citedreference | TOOKE SMT, 1987, CLIN ORTHOP RELAT R, P150 | - |
dc.description.citedreference | FICAT RP, 1985, J BONE JOINT SURG BR, V67, P3 | - |
dc.description.citedreference | CORNELL CN, 1985, ORTHOP CLIN N AM, V16, P757 | - |
dc.description.citedreference | PARFITT AM, 1984, CALCIFIED TISSUE INT, V36, pS123 | - |
dc.description.citedreference | TOTTY WG, 1984, AM J ROENTGENOL, V143, P1273 | - |
dc.description.citedreference | SUGIOKA Y, 1978, CLIN ORTHOP RELAT R, P191 | - |
dc.description.citedreference | SWEZEY RL, 1976, RHEUMATOL REHABIL, V15, P10 | - |
dc.description.citedreference | KERBOUL M, 1974, J BONE JOINT SURG BR, VB 56, P291 | - |
dc.description.citedreference | MERLEDAUBIGNE R, 1965, J BONE JOINT SURG B, V47, P612 | - |
dc.description.citedreference | KAPLAN EL, 1958, J AM STAT ASSOC, V53, P457 | - |
dc.description.tc | 0 | - |
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