{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,3]],"date-time":"2026-02-03T20:48:56Z","timestamp":1770151736406,"version":"3.49.0"},"reference-count":15,"publisher":"SLACK, Inc.","issue":"9","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Orthopedics"],"published-print":{"date-parts":[[2010,9,7]]},"abstract":"<jats:p>The goal of this study was to evaluate the outcome at a mean follow-up of 24.5 years (range, 22\u201326 years) of a consecutive series of 138 patients (145 hips) treated with total hip arthroplasty (THA) with the use of the Taperloc femoral component (Biomet, Warsaw, Indiana). This was an FDA-approved prospective study. All surgeries were performed by a single surgeon. Each of the 138 patients (145 hips) was followed annually until death, femoral component revision, or a minimum of 22 years. Complete clinical and radiographic follow-up was obtained on 95% of living patients at 5 years, and 100% at 10, 15, 20, and 24.5 years. Of the original series of 145 hips, only 1 femoral component (0.7%) had undergone revision for aseptic loosening, and 1 was loose by radiographic criteria (0.7%). Femoral osteolysis was identified in 8 hips (5.5%).<\/jats:p>\n          <jats:p>A subset of 63 THAs in 56 patients was followed for a mean of 24.5 years. In this group, no femoral component required revision for aseptic loosening, and 1 was loose by radiographic criteria. Femoral osteolysis was present in 4 hips. Survivorship analysis of the femoral component with revision for aseptic loosening as the endpoint was 99% (95% confidence interval, 0.97\u2013100) at 26 years.<\/jats:p>\n          <jats:p>This stem demonstrates excellent fixation at a follow-up of 24.5 years with no apparent deterioration of the results with time.<\/jats:p>","DOI":"10.3928\/01477447-20100722-40","type":"journal-article","created":{"date-parts":[[2010,9,14]],"date-time":"2010-09-14T15:23:09Z","timestamp":1284477789000},"source":"Crossref","is-referenced-by-count":38,"title":["Uncemented Total Hip Arthroplasty with a Tapered Femoral Component: A 22- to 26-Year Follow-Up Study"],"prefix":"10.3928","volume":"33","author":[{"given":"Jeffrey R.","family":"McLaughlin","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kyla R.","family":"Lee","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"2308","reference":[{"key":"e_1_3_1_2_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198264070-00003"},{"key":"e_1_3_1_3_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198264070-00002"},{"key":"e_1_3_1_4_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199408000-00002"},{"issue":"258","key":"e_1_3_1_5_2","first-page":"176","article-title":"Clinical and roentgenographic evaluation of noncemented porous-coated anatomic medullary locking (AML) and porous-coated (PCA) total hip arthroplasties","author":"Haddad RJ","year":"1990","unstructured":"Haddad RJ, Skalley TC, Cook SD, et al. Clinical and roentgenographic evaluation of noncemented porous-coated anatomic medullary locking (AML) and porous-coated (PCA) total hip arthroplasties. Clin Orthop Relat Res. 1990; (258):176\u2013182.","journal-title":"Clin Orthop Relat Res"},{"key":"e_1_3_1_6_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.75B1.8421036"},{"key":"e_1_3_1_7_2","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.E.00810"},{"key":"e_1_3_1_8_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.79B6.7482"},{"issue":"373","key":"e_1_3_1_9_2","first-page":"153","article-title":"Total hip arthroplasty in young patients. 8- to 13-year results using an uncemented stem","author":"McLaughlin JR","year":"2002","unstructured":"McLaughlin JR, Lee KR. Total hip arthroplasty in young patients. 8- to 13-year results using an uncemented stem. Clin Orthop Relat Res. 2002; (373):153\u2013163.","journal-title":"Clin Orthop Relat Res"},{"key":"e_1_3_1_10_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.88B10.17660"},{"key":"e_1_3_1_11_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200103000-00007"},{"key":"e_1_3_1_12_2","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2003.10.003"},{"key":"e_1_3_1_13_2","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-196951040-00012"},{"issue":"141","key":"e_1_3_1_14_2","first-page":"17","article-title":"\u201cModes of failure\u201d of cemented stem-type femoral components: a radiographic analysis of loosening","author":"Gruen TA","year":"1979","unstructured":"Gruen TA, McNeice GM, Amstutz HC. \u201cModes of failure\u201d of cemented stem-type femoral components: a radiographic analysis of loosening. Clin Orthop Relat Res. 1979; (141):17\u201327.","journal-title":"Clin Orthop Relat Res"},{"key":"e_1_3_1_15_2","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.69B1.3818732"},{"key":"e_1_3_1_16_2","doi-asserted-by":"publisher","DOI":"10.2307\/2281868"}],"container-title":["Orthopedics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.slackinc.com\/doi\/resolver.asp?doi=10.3928\/01477447-20100722-40","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,5,2]],"date-time":"2023-05-02T21:48:09Z","timestamp":1683064089000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.healio.com\/doi\/10.3928\/01477447-20100722-40"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2010,9,7]]},"references-count":15,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2010,9,7]]}},"alternative-id":["10.3928\/01477447-20100722-40"],"URL":"https:\/\/doi.org\/10.3928\/01477447-20100722-40","relation":{},"ISSN":["0147-7447","1938-2367"],"issn-type":[{"value":"0147-7447","type":"print"},{"value":"1938-2367","type":"electronic"}],"subject":[],"published":{"date-parts":[[2010,9,7]]},"article-number":"01477447-20100722-40"}}