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The authors present the first pyrocarbon coated hemishoulder arthroplasty performed at our Orthopedic Department in a patient with osteonecrosis of the humeral head. At three years of follow-up, the patient is pain free and without limitations in his daily work. The Constant score was applied pre- and postoperatively, and an improvement of 32 points was reported. Larger cohorts with long-term follow-up are required to confirm our promising results.<\/jats:p>","DOI":"10.1155\/2021\/6633690","type":"journal-article","created":{"date-parts":[[2021,4,15]],"date-time":"2021-04-15T00:06:42Z","timestamp":1618445202000},"page":"1-4","source":"Crossref","is-referenced-by-count":1,"title":["Pyrocarbon Humeral Head in a Shoulder Hemiarthroplasty: Preliminary Results at 3 Years Follow-Up and Review of the Current Literature"],"prefix":"10.1155","volume":"2021","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-8117-0946","authenticated-orcid":true,"given":"Eva","family":"Campos-Pereira","sequence":"first","affiliation":[{"name":"Department of Orthopedics, Hospital Central do Funchal, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0001-7629-2917","authenticated-orcid":true,"given":"Lu\u00eds","family":"Henrique-Barros","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, Centro Hospitalar e Universit\u00e1rio do Porto, Portugal"},{"name":"Shoulder Unit, Department of Orthopedics, Centro Hospitalar e Universit\u00e1rio do Porto, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4836-2994","authenticated-orcid":true,"given":"Rui","family":"Claro","sequence":"additional","affiliation":[{"name":"Department of Orthopedics, Centro Hospitalar e Universit\u00e1rio do Porto, Portugal"},{"name":"Shoulder Unit, Department of Orthopedics, Centro Hospitalar e Universit\u00e1rio do Porto, Portugal"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","reference":[{"key":"1","doi-asserted-by":"publisher","DOI":"10.5435\/00124635-200906000-00003"},{"key":"2","doi-asserted-by":"publisher","DOI":"10.1097\/MD.0000000000018766"},{"key":"3","doi-asserted-by":"publisher","DOI":"10.1016\/S1058-2746(96)80066-8"},{"key":"4","volume-title":"AAOS comprehensive orthopaedic review","author":"J. 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