{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,1]],"date-time":"2026-05-01T23:08:01Z","timestamp":1777676881378,"version":"3.51.4"},"reference-count":32,"publisher":"SAGE Publications","issue":"5","license":[{"start":{"date-parts":[[2020,3,4]],"date-time":"2020-03-04T00:00:00Z","timestamp":1583280000000},"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":[[2021,9]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose:<\/jats:title>\n                    <jats:p>The aim of this study was to evaluate the relationship between acetabular 3-dimensional (3D) alignment reorientation and clinical range of motion (ROM) after periacetabular osteotomy (PAO).<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods:<\/jats:title>\n                    <jats:p>50 patients (58 hips) with hip dysplasia participated in the study and underwent curved PAO. The pre- and postoperative 3D centre-edge (CE) angles and femoral anteversion were measured and compared with clinical outcomes, including postoperative ROM.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results:<\/jats:title>\n                    <jats:p>The correlation between pre- and postoperative acetabular coverage and postoperative ROM was evaluated. Postoperative abduction and internal rotation ROM were significantly associated with postoperative lateral CE angles (abduction; p\u2009&lt;\u20090.001, internal rotation; p\u2009=\u20090.028); flexion and internal rotation ROM was significantly associated with postoperative anterior CE angles (flexion; p\u2009&lt;\u20090.001, internal rotation; p\u2009=\u20090.028). Femoral anteversion was negatively correlated with postoperative abduction ( p\u2009=\u20090.017) and external rotation ( p\u2009=\u20090.047) ROM.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Postoperative anterior acetabular coverage may affect internal rotation ROM more than the lateral coverage. Therefore, the direction of acetabular reorientation should be carefully determined according to 3D alignment during PAO.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1177\/1120700020910370","type":"journal-article","created":{"date-parts":[[2020,3,4]],"date-time":"2020-03-04T03:12:03Z","timestamp":1583291523000},"page":"669-675","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":8,"title":["Postoperative excessive anterior acetabular coverage is associated with decrease in range of motion after periacetabular osteotomy"],"prefix":"10.1177","volume":"31","author":[{"given":"Shinya","family":"Hayashi","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Shingo","family":"Hashimoto","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Tomoyuki","family":"Matsumoto","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Koji","family":"Takayama","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Nao","family":"Shibanuma","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe Kaisei Hospital, Kobe, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kazunari","family":"Ishida","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe Kaisei Hospital, Kobe, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Takahiro","family":"Niikura","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kotaro","family":"Nishida","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo, Japan"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ryosuke","family":"Kuroda","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery, Kobe University Graduate School of Medicine, Kobe, Hyogo, 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