Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김영후 | - |
dc.contributor.author | 김준식 | - |
dc.date.accessioned | 2016-08-28T12:08:25Z | - |
dc.date.available | 2016-08-28T12:08:25Z | - |
dc.date.issued | 2010 | - |
dc.identifier.issn | 0009-921X | - |
dc.identifier.other | OAK-7426 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/221496 | - |
dc.description.abstract | Background: Periprosthetic osteolysis is an increasingly prevalent complication of TKA. To reduce the polyethylene wear and periprosthetic osteolysis, particularly in young patients, the design of the contemporary fixed-bearing TKAs has been modified and mobile-bearing TKAs have been introduced. Questions/purposes: We asked whether the prevalence of osteolysis would be less in well-functioning mobile-bearing TKAs than in well-functioning contemporary fixed-bearing TKAs in young patients. Patients and Methods: We compared 488 patients (894 knees) who received fixed-bearing knee prostheses with 445 patients (816 knees) who received mobile-bearing knee prostheses. There were 187 men and 301 women (mean age, 58.6 years; range, 33-65 years) in the fixed-bearing group and 167 men and 278 women (mean age, 55.7 years; range, 33-65 years) in the mobile-bearing group. The mean followup was 12.6 years (range, 10-17 years) in the fixed-bearing group and 12.9 years (range, 10-17 years) in the mobile-bearing group. Results: The incidence of osteolysis was 1.6% (14 of 894 knees) in the fixed-bearing group and 2.2% (18 of 816 knees) in the mobile-bearing group at the final review. The mean postoperative Knee Society knee and function scores were 92.9 points and 83.5 points, respectively, in the fixed-bearing group and 90.7 points and 83.8 points, respectively, in the mobile-bearing group. The revision rates were 3.7% (33 of 894 knees) in the fixed-bearing group and 2.7% (22 of 816 knees) in the mobile-bearing group. Conclusions: We found the incidence of osteolysis, rate of revision, and implant survivorship were similar between fixed-bearing and mobile-bearing TKAs in younger patients. © 2010 The Association of Bone and Joint Surgeons®. | - |
dc.language | English | - |
dc.title | Osteolysis in well-functioning fixed- and mobile-bearing TKAs in younger patients | - |
dc.type | Article | - |
dc.relation.issue | 11 | - |
dc.relation.volume | 468 | - |
dc.relation.index | SCI | - |
dc.relation.index | SCIE | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 3084 | - |
dc.relation.lastpage | 3093 | - |
dc.relation.journaltitle | Clinical Orthopaedics and Related Research | - |
dc.identifier.doi | 10.1007/s11999-010-1336-2 | - |
dc.identifier.wosid | WOS:000288439900035 | - |
dc.identifier.scopusid | 2-s2.0-77957699617 | - |
dc.author.google | Kim Y.-H. | - |
dc.author.google | Choi Y. | - |
dc.author.google | Kim J.-S. | - |
dc.contributor.scopusid | 김영후(23481974900) | - |
dc.contributor.scopusid | 김준식(8516905600;57191682200) | - |
dc.date.modifydate | 20221202113507 | - |