{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,27]],"date-time":"2026-08-27T05:20:47Z","timestamp":1787808047499,"version":"build-2784847793"},"reference-count":0,"publisher":"British Editorial Society of Bone & Joint Surgery","issue":"2","license":[{"start":{"date-parts":[[2004,3,1]],"date-time":"2004-03-01T00:00:00Z","timestamp":1078099200000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/online.boneandjoint.org.uk\/TDM"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["The Journal of Bone and Joint Surgery. British volume"],"published-print":{"date-parts":[[2004,3]]},"abstract":"<jats:p> We investigated the effect of the Birmingham hip resurfacing (BHR) arthroplasty on the bone mineral density (BMD) of the femur. A comparative study was carried out on 26 hips in 25 patients. Group A consisted of 13 patients (13 hips) who had undergone resurfacing hip arthroplasty with the BHR system and group B of 12 patients (13 hips) who had had cementless total hip arthroplasty with a proximal circumferential plasma-spray titanium-coated anatomic Ti6A14V stem. Patients were matched for gender, state of disease and age at the time of surgery. The periprosthetic BMD of the femur was measured using dual-energy x-ray absorptiomentry of the Gruen zones at two years in patients in groups A and B. <\/jats:p><jats:p> The median values of the BMD in zones 1 and 7 were 99% and 111%, respectively. The post-operative loss of the BMD in the proximal femur was significantly greater in group B than in group A. These findings show that the BHR system preserves the bone stock of the proximal femur after surgery. <\/jats:p>","DOI":"10.1302\/0301-620x.86b2.14338","type":"journal-article","created":{"date-parts":[[2004,3,10]],"date-time":"2004-03-10T22:48:54Z","timestamp":1078958934000},"page":"185-189","source":"Crossref","is-referenced-by-count":167,"title":["Preservation of the bone mineral density of the femur after surface replacement of the hip"],"prefix":"10.1302","volume":"86-B","author":[{"given":"Y.","family":"Kishida","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, Osaka University Medical School, 2-2 Yamadaoka, Suita 565-0871, Osaka, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"N.","family":"Sugano","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Osaka University Medical School, 2-2 Yamadaoka, Suita 565-0871, Osaka, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"T.","family":"Nishii","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Osaka University Medical School, 2-2 Yamadaoka, Suita 565-0871, Osaka, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H.","family":"Miki","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Osaka University Medical School, 2-2 Yamadaoka, Suita 565-0871, Osaka, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"K.","family":"Yamaguchi","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kaizuka City Hospital, 3-10-20 Hori, Kaizuka, Osaka, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"H.","family":"Yoshikawa","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Osaka University Medical School, 2-2 Yamadaoka, Suita 565-0871, Osaka, Japan."}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"42","container-title":["The Journal of Bone and Joint Surgery. British volume"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/online.boneandjoint.org.uk\/doi\/pdf\/10.1302\/0301-620X.86B2.14338","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/online.boneandjoint.org.uk\/doi\/pdf\/10.1302\/0301-620X.86B2.14338","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2021,8,16]],"date-time":"2021-08-16T20:11:03Z","timestamp":1629144663000},"score":1,"resource":{"primary":{"URL":"https:\/\/online.boneandjoint.org.uk\/doi\/10.1302\/0301-620X.86B2.14338"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2004,3]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2004,3]]}},"alternative-id":["10.1302\/0301-620X.86B2.14338"],"URL":"https:\/\/doi.org\/10.1302\/0301-620x.86b2.14338","relation":{},"ISSN":["0301-620X","2044-5377"],"issn-type":[{"value":"0301-620X","type":"print"},{"value":"2044-5377","type":"electronic"}],"subject":[],"published":{"date-parts":[[2004,3]]}}}