{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,12,9]],"date-time":"2025-12-09T04:06:09Z","timestamp":1765253169709},"reference-count":33,"publisher":"British Editorial Society of Bone & Joint Surgery","issue":"7","license":[{"start":{"date-parts":[[2005,7,1]],"date-time":"2005-07-01T00:00:00Z","timestamp":1120176000000},"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":[[2005,7]]},"abstract":"<jats:p> The Morscher-Spotorno (MS-30) femoral stem is a stainless-steel, straight, three-dimensionally tapered, collarless implant for cemented fixation in total hip replacement. <\/jats:p><jats:p> We report the results at ten years of a consecutive series of 124 total hip replacements in 121 patients with the matt-surfaced MS-30 stem and an alumina ceramic head of 28-mm diameter. All the stems were fixed with Palacos bone cement with gentamicin using a modern cementing technique. They were combined with an uncemented, press-fit cup. The mean period of observation was 10.2 years (8.3 to 12.1) and no patient was lost to follow-up. Twenty-seven patients (22%) died with the implant in situ. Nine could only be interviewed by telephone. We included 85 patients with 88 hips in the clinical and radiological follow-up examinations. <\/jats:p><jats:p> None of the stems or cups had been revised. The Harris hip score was excellent or good in 97% (85 hips) and moderate in 3% (three hips). Radiologically, six hips (6.8%) had osteolysis adjacent to the stem, mostly in Gruen zone 7. Twenty (22.7%) showed one or more radiolucent lines. Twenty-two stems (25%) had subsided by 2 mm to 5 mm. In these cases two showed osteolysis (9.1%) with subsidence and four without (6.1%). Radiolucent lines were seen in seven with migration (31.8%) and in 13 without (19.7%). No infections and no acetabular osteolysis were observed. <\/jats:p><jats:p> The clinical results were excellent with survivorship after ten years of 100% and only a slightly statistically non-significant higher rate of osteolysis and radiolucency in cases of subsidence. <\/jats:p>","DOI":"10.1302\/0301-620x.87b7.16149","type":"journal-article","created":{"date-parts":[[2005,6,22]],"date-time":"2005-06-22T22:33:29Z","timestamp":1119479609000},"page":"928-933","source":"Crossref","is-referenced-by-count":20,"title":["Ten-year survival of the MS-30 matt-surfaced cemented stem"],"prefix":"10.1302","volume":"87-B","author":[{"given":"B. J.","family":"Berli","sequence":"first","affiliation":[{"name":"Orthopaedic Department"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Sch\u00e4fer","sequence":"additional","affiliation":[{"name":"Orthopaedic Department"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"E. 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Die adaptation des knochens an die deformation durch implantate: strain-adaptive bone remodelling. Munich: Art &\n Science, 1992."},{"key":"R5","doi-asserted-by":"publisher","DOI":"10.1016\/0021-9290(76)90125-1"},{"key":"R6","doi-asserted-by":"crossref","unstructured":"Gruen TA, McNeice GM, Amstutz HC. \u201cModes of failure\u201d of cemented stem-type femoral components: a radiographic analysis of loosening. Clin Orthop 1979;141:17\u201327.","DOI":"10.1097\/00003086-197906000-00002"},{"key":"R7","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.82B6.0820842"},{"key":"R8","doi-asserted-by":"publisher","DOI":"10.1016\/S0883-5403(97)90045-0"},{"key":"R9","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.68B3.3733794"},{"key":"R10","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.71B3.2722940"},{"key":"R11","doi-asserted-by":"crossref","unstructured":"Johnston RC, Fitzgerald RH, Harris WH, et al. 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