{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T23:00:45Z","timestamp":1777676445598,"version":"3.51.4"},"reference-count":23,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2016,3,9]],"date-time":"2016-03-09T00:00:00Z","timestamp":1457481600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["HIP International"],"published-print":{"date-parts":[[2016,9]]},"abstract":"<jats:sec>\n                    <jats:title>Aim<\/jats:title>\n                    <jats:p>We report the short-term clinical, radiographic and ion level data of the Conserve Plus metal-on-metal (MoM) big femoral head (BFH) total hip arthroplasty (THA), used with a cemented cobalt-chrome (Co-Cr) Profemur Xm stem and a titanium (Ti) modular neck.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>In a consecutive series of 40 hips, survivorship at 3 years was 92.5% with revision for any reason. Average Harris Hip Score was 91.3. There were no implant loosenings. No osteolysis was observed. 5 patients had signs of adverse local tissue reaction (ALTR); their clinical scores were not different from the whole cohort. All but 1 patient had their Co serum ion levels measured. The average Co level was 14,1 \u03bcg\/l (range 0.9-29.0; median 13.0 \u03bcg\/l). Clinical scores did not correlate with ion level data. A comparative group of 42 hip resurfacing arthroplasties from the same manufacturer had significantly lower serum Co levels: 1.51 \u03bcg\/l (range 0.9-4.0; median 0.9 \u03bcg\/l).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>All patients with the MoM BFH THA design should be followed regularly and should have ion level testing.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.5301\/hipint.5000385","type":"journal-article","created":{"date-parts":[[2016,9,20]],"date-time":"2016-09-20T08:49:20Z","timestamp":1474361360000},"page":"474-478","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["High Serum Ion Levels in Conserve plus Big Femoral Head Cemented Total Hip Arthroplasty"],"prefix":"10.1177","volume":"26","author":[{"given":"Jan F.A.","family":"Somers","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, Jan Yperman Hospital, Ypres - Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Catherine","family":"Van Der Straeten","sequence":"additional","affiliation":[{"name":"Lab for Musculoskeletal Sciences and Technology, Department of Surgery and Cancer, Imperial College London, London - UK"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Luc","family":"De Coninck","sequence":"additional","affiliation":[{"name":"Laboratory of Clinical Biology, Jan Yperman Hospital, Ypres - Belgium"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2016,3,9]]},"reference":[{"key":"bibr1-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.96B11.34342"},{"key":"bibr2-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.5301\/hipint.5000180"},{"key":"bibr3-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.94B6.28373"},{"key":"bibr4-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.93B8.26040"},{"key":"bibr5-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.I.00533"},{"key":"bibr6-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.95B8.31525"},{"key":"bibr7-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.94B7.29122"},{"key":"bibr8-hipint.5000385","unstructured":"Medical device alert of the Medicines and Healthcare products Regulatory Agency on all metal-on-metal (MoM) hip replacements. MDA\/2010\/033. Issued April 22, 2010. Available at: www.mhra.gov.uk\/Publications\/Safety-warnings\/MedicalDeviceAlerts\/CON079157. Accessed June 21, 2010."},{"key":"bibr9-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2014.07.026"},{"key":"bibr10-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-014-3746-z"},{"key":"bibr11-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1016\/j.actbio.2012.12.001"},{"key":"bibr12-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2013.01.018"},{"key":"bibr13-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.L.01042"},{"key":"bibr14-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.M.00979"},{"key":"bibr15-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.L.01625"},{"key":"bibr16-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2014.01.040"},{"key":"bibr17-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1002\/jbm.b.10526"},{"key":"bibr18-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2014.04.039"},{"key":"bibr19-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocl.2011.01.005"},{"key":"bibr20-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2012.07.040"},{"key":"bibr21-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.J.01721"},{"key":"bibr22-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-012-2526-x"},{"key":"bibr23-hipint.5000385","doi-asserted-by":"publisher","DOI":"10.5301\/hipint.5000257"}],"container-title":["HIP International"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.5301\/hipint.5000385","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.5301\/hipint.5000385","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.5301\/hipint.5000385","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,29]],"date-time":"2026-04-29T08:18:56Z","timestamp":1777450736000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.5301\/hipint.5000385"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2016,3,9]]},"references-count":23,"journal-issue":{"issue":"5","published-print":{"date-parts":[[2016,9]]}},"alternative-id":["10.5301\/hipint.5000385"],"URL":"https:\/\/doi.org\/10.5301\/hipint.5000385","relation":{},"ISSN":["1120-7000","1724-6067"],"issn-type":[{"value":"1120-7000","type":"print"},{"value":"1724-6067","type":"electronic"}],"subject":[],"published":{"date-parts":[[2016,3,9]]}}}