{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,28]],"date-time":"2026-08-28T16:15:48Z","timestamp":1787933748637,"version":"build-2784847793"},"reference-count":16,"publisher":"SAGE Publications","license":[{"start":{"date-parts":[[2019,1,1]],"date-time":"2019-01-01T00:00:00Z","timestamp":1546300800000},"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":["Rare Tumors"],"published-print":{"date-parts":[[2019,1]]},"abstract":"<jats:p>Unicameral bone cysts are fluid-filled benign lesions that occur mostly in the long bones. Unicameral bone cysts in the pelvis are extremely rare. Continuous decompression using titanium or hydroxyapatite screws has been reported as a treatment. Screws made from a composite of unsintered hydroxyapatite particles and poly-l-lactide can be used for the treatment. An adolescent male patient presented with a unicameral bone cyst in the ilium extending to a region adjacent to the hip joint. As initial treatment, the cortex was fenestrated when the patient was 13\u2009years old and \u03b2-tricalcium phosphate implanted. The cyst first reoccurred when the patient was 15\u2009years old and again when he was 17\u2009years old. During the most recent treatment, unsintered hydroxyapatite particles and poly-l-lactide composite screws were placed, and no recurrence was observed during 2\u2009years of follow-up. The slow biodegradability and absorbability of the screws may allow continuous drainage of unicameral bone cysts.<\/jats:p>","DOI":"10.1177\/2036361319895075","type":"journal-article","created":{"date-parts":[[2019,12,12]],"date-time":"2019-12-12T06:50:37Z","timestamp":1576133437000},"update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":2,"title":["Unicameral bone cyst in the pelvis: report of a case treated by placement of screws made from a composite of unsintered hydroxyapatite particles and poly-\n                    <scp>l<\/scp>\n                    -lactide"],"prefix":"10.1177","volume":"11","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-7518-1606","authenticated-orcid":false,"given":"Akio","family":"Sakamoto","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Takeshi","family":"Okamoto","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shuichi","family":"Matsuda","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Graduate School of Medicine, Kyoto University, Kyoto, Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"179","published-online":{"date-parts":[[2019,12,12]]},"reference":[{"key":"bibr1-2036361319895075","first-page":"69","volume":"25","author":"Hammoud S","year":"2005","journal-title":"Iowa Orthop J"},{"key":"bibr2-2036361319895075","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-197052070-00030"},{"key":"bibr3-2036361319895075","doi-asserted-by":"publisher","DOI":"10.1097\/BPB.0b013e32826d1ad6"},{"key":"bibr4-2036361319895075","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.84B2.0840245"},{"key":"bibr5-2036361319895075","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcms.2013.06.001"},{"key":"bibr6-2036361319895075","doi-asserted-by":"publisher","DOI":"10.1016\/j.biomaterials.2005.02.016"},{"key":"bibr7-2036361319895075","doi-asserted-by":"publisher","DOI":"10.1097\/01241398-200409000-00019"},{"key":"bibr8-2036361319895075","doi-asserted-by":"publisher","DOI":"10.1007\/s00776-010-1485-x"},{"key":"bibr9-2036361319895075","doi-asserted-by":"publisher","DOI":"10.1148\/124.3.779"},{"key":"bibr10-2036361319895075","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-196648040-00006"},{"key":"bibr11-2036361319895075","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.G.00620"},{"key":"bibr12-2036361319895075","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.J.01123"},{"key":"bibr13-2036361319895075","doi-asserted-by":"publisher","DOI":"10.2174\/1874325001509010475"},{"key":"bibr14-2036361319895075","author":"Kim MC","journal-title":"J Orthop Surg (Hong Kong)"},{"key":"bibr15-2036361319895075","doi-asserted-by":"publisher","DOI":"10.1007\/s11832-014-0566-3"},{"key":"bibr16-2036361319895075","doi-asserted-by":"publisher","DOI":"10.1016\/j.jcms.2013.01.026"}],"container-title":["Rare Tumors"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2036361319895075","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/full-xml\/10.1177\/2036361319895075","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/journals.sagepub.com\/doi\/pdf\/10.1177\/2036361319895075","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T23:10:20Z","timestamp":1777590620000},"score":1,"resource":{"primary":{"URL":"https:\/\/journals.sagepub.com\/doi\/10.1177\/2036361319895075"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2019,1]]},"references-count":16,"alternative-id":["10.1177\/2036361319895075"],"URL":"https:\/\/doi.org\/10.1177\/2036361319895075","relation":{},"ISSN":["2036-3613","2036-3613"],"issn-type":[{"value":"2036-3613","type":"print"},{"value":"2036-3613","type":"electronic"}],"subject":[],"published":{"date-parts":[[2019,1]]},"article-number":"2036361319895075"}}