{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,24]],"date-time":"2026-06-24T16:29:17Z","timestamp":1782318557186,"version":"3.54.5"},"reference-count":23,"publisher":"Wiley","issue":"9","license":[{"start":{"date-parts":[[2023,3,15]],"date-time":"2023-03-15T00:00:00Z","timestamp":1678838400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal Orthopaedic Research"],"published-print":{"date-parts":[[2023,9]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>Bony impingement, especially in the anterior inferior iliac spine (AIIS)\u00a0after total hip arthroplasty (THA),\u00a0may cause dislocation. However, the influence of AIIS characteristics on bony impingement after THA is not fully understood. Thus, we aimed to determine the morphological characteristics of AIIS with developmental dysplasia of the hip (DDH)\u00a0and primary osteoarthritis (pOA)\u00a0and to evaluate its effect on range of motion (ROM)\u00a0after THA. Hips from 130 patients who underwent THA, including pOA\u00a0were analyzed. In total, we had 27 male and 27 female participants with pOA, and 38 male and 38 female participants with DDH. The horizontal distances of AIIS from teardrop (TD) were compared. In the computed tomography simulation, flexion ROM was measured, and its relationship to the distance between TD and AIIS was investigated. DDH had a more medial (male: DDH, 36.9\u2009\u00b1\u20095.8; pOA, 45.5\u2009\u00b1\u20096.1; <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001) (female: DDH, 31.5\u2009\u00b1\u200910.0; pOA, 36.2\u2009\u00b1\u20094.7; <jats:italic>p<\/jats:italic>\u2009&lt;\u20090.001) position of AIIS than pOA. In the male with pOA group, flexion ROM was significantly smaller than that in the other groups, and there was a correlation between flexion ROM and horizontal distances (<jats:italic>r<\/jats:italic>\u2009=\u2009\u22120.543; 95% confidence interval\u2009=\u2009\u22120.765 to \u22120.206; <jats:italic>p<\/jats:italic>\u2009=\u20090.003). AIIS position is a factor that limits ROM during flexion after THA, particularly in males. Further studies are required to develop surgical strategies for cases of impingement at the AIIS site after THA.\u00a0Level of evidence:\u00a0\u0428, retrospective comparative study.<\/jats:p>","DOI":"10.1002\/jor.25544","type":"journal-article","created":{"date-parts":[[2023,3,3]],"date-time":"2023-03-03T11:45:06Z","timestamp":1677843906000},"page":"2007-2015","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Pelvic morphologies of developmental dysplasia and primary osteoarthritis on range of motion after total hip arthroplasty"],"prefix":"10.1002","volume":"41","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-5182-6369","authenticated-orcid":false,"given":"Hiroto","family":"Funahashi","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery Nagoya University Graduate School of Medicine  Nagoya Aichi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yusuke","family":"Osawa","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery Nagoya University Graduate School of Medicine  Nagoya Aichi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Taisuke","family":"Seki","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery Nagoya University Graduate School of Medicine  Nagoya Aichi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yasuhiko","family":"Takegami","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery Nagoya University Graduate School of Medicine  Nagoya Aichi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kazuki","family":"Nishida","sequence":"additional","affiliation":[{"name":"Department of Biostatistics Section Center for Advanced Medicine and Clinical Research, Nagoya University Graduate School of Medicine  Nagoya Aichi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Shiro","family":"Imagama","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery Nagoya University Graduate School of Medicine  Nagoya Aichi Japan"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2023,3,15]]},"reference":[{"key":"e_1_2_12_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(07)60457-7"},{"key":"e_1_2_12_3_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0140-6736(18)31665-9"},{"key":"e_1_2_12_4_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.103B7.BJJ-2020-2443.R1"},{"key":"e_1_2_12_5_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00264-021-05294-w"},{"key":"e_1_2_12_6_1","doi-asserted-by":"publisher","DOI":"10.5435\/00124635-200209000-00005"},{"key":"e_1_2_12_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-014-4084-x"},{"key":"e_1_2_12_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-010-1746-1"},{"key":"e_1_2_12_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2016.02.018"},{"key":"e_1_2_12_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2018.09.021"},{"key":"e_1_2_12_11_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11420-019-09704-z"},{"key":"e_1_2_12_12_1","doi-asserted-by":"publisher","DOI":"10.1002\/ar.23549"},{"key":"e_1_2_12_13_1","doi-asserted-by":"publisher","DOI":"10.1093\/rheumatology\/39.7.745"},{"key":"e_1_2_12_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2016.03.014"},{"key":"e_1_2_12_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2011.05.016"},{"key":"e_1_2_12_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2012.01.029"},{"key":"e_1_2_12_17_1","doi-asserted-by":"publisher","DOI":"10.1038\/bmt.2012.244"},{"key":"e_1_2_12_18_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00264-013-1979-1"},{"key":"e_1_2_12_19_1","first-page":"241","article-title":"Sex\u2010related differences in pelvic morphology in acetabular dysplasia","volume":"42","author":"Kobayashi T","year":"2015","journal-title":"Med Bull Fukuoka Univ"},{"key":"e_1_2_12_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2013.01.023"},{"key":"e_1_2_12_21_1","doi-asserted-by":"publisher","DOI":"10.1007\/s11999-013-2847-4"},{"key":"e_1_2_12_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.crad.2019.06.032"},{"key":"e_1_2_12_23_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2018.01.047"},{"key":"e_1_2_12_24_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.19.00034"}],"container-title":["Journal of Orthopaedic Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jor.25544","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/full-xml\/10.1002\/jor.25544","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jor.25544","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2023,8,16]],"date-time":"2023-08-16T19:09:28Z","timestamp":1692212968000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jor.25544"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2023,3,15]]},"references-count":23,"journal-issue":{"issue":"9","published-print":{"date-parts":[[2023,9]]}},"alternative-id":["10.1002\/jor.25544"],"URL":"https:\/\/doi.org\/10.1002\/jor.25544","archive":["Portico"],"relation":{},"ISSN":["0736-0266","1554-527X"],"issn-type":[{"value":"0736-0266","type":"print"},{"value":"1554-527X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2023,3,15]]},"assertion":[{"value":"2022-10-12","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-03-01","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2023-03-15","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}