Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 박장원 | * |
dc.date.accessioned | 2020-03-16T16:30:20Z | - |
dc.date.available | 2020-03-16T16:30:20Z | - |
dc.date.issued | 2020 | * |
dc.identifier.issn | 0883-5403 | * |
dc.identifier.other | OAK-26517 | * |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/253519 | - |
dc.description.abstract | Background: This study compares the long-term functional, radiographic, and computed tomography scan outcomes and implant survivorship of ceramic-on-ceramic total hip arthroplasty (C-O-C THA) and ceramic-on-highly cross-linked polyethylene total hip arthroplasty (C-O-HXLPE THA) in the same patients. Methods: In this randomized, prospective trial conducted between January 1999 and April 2003, 133 patients (266 hips) younger than 55 years were enrolled. Each patient received C-O-C THA in 1 hip and a C-O-HXLPE THA in the other. The mean follow-up was 17.1 years (range, 15-18 years); there were 84 men and 49 women with a mean age of 53 ± 7 years (range, 25-55 years). Results: At the latest follow-up, mean Harris hip scores (94 vs 93 points; P = .861), pain scores (43 vs 42 points; P = .651), and patient satisfaction scores (7.8 vs 7.6 points; P = .379) were not different between the 2 groups. Eight hips (3%) in the C-O-C THA had an audible squeaking sound. The mean annual penetration rate of HXLPE was 0.0162 ± 0.032 mm per year. No osteolysis was recorded on radiographs or computed tomography scans in either group. At 17.1 years, the survival rate of the acetabular component was 97% in the C-O-C bearing group and 98% in the C-O-HXLPE bearing group (P = .923). The survival rate of the femoral component was 99% in both groups. Conclusion: Both C-O-C THA and C-O-HXLPE THA functioned well, with no osteolysis at mean of 17.1-year follow-up. © 2019 Elsevier Inc. | * |
dc.language | English | * |
dc.publisher | Churchill Livingstone Inc. | * |
dc.subject | ceramic-on-ceramic | * |
dc.subject | ceramic-on-highly cross-linked polyethylene | * |
dc.subject | survivorship | * |
dc.subject | total hip arthroplasty | * |
dc.subject | younger patients | * |
dc.title | Eighteen-Year Follow-Up Study of 2 Alternative Bearing Surfaces Used in Total Hip Arthroplasty in the Same Young Patients | * |
dc.type | Article | * |
dc.relation.issue | 3 | * |
dc.relation.volume | 35 | * |
dc.relation.index | SCIE | * |
dc.relation.index | SCOPUS | * |
dc.relation.startpage | 824 | * |
dc.relation.lastpage | 830 | * |
dc.relation.journaltitle | Journal of Arthroplasty | * |
dc.identifier.doi | 10.1016/j.arth.2019.09.051 | * |
dc.identifier.wosid | WOS:000512983400034 | * |
dc.identifier.scopusid | 2-s2.0-85074351115 | * |
dc.author.google | Kim Y.-H. | * |
dc.author.google | Park J.-W. | * |
dc.contributor.scopusid | 박장원(55645949000) | * |
dc.date.modifydate | 20240220120149 | * |