{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,4]],"date-time":"2026-08-04T10:27:51Z","timestamp":1785839271750,"version":"3.56.0"},"reference-count":30,"publisher":"Wiley","issue":"2","license":[{"start":{"date-parts":[[2014,5,29]],"date-time":"2014-05-29T00:00:00Z","timestamp":1401321600000},"content-version":"vor","delay-in-days":28,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Orthopaedic Surgery"],"published-print":{"date-parts":[[2014,5]]},"abstract":"Objective<\/jats:title>To assess whether computed tomography (CT<\/jats:styled-content>)\u2010based 3\u2010dimensional (3D<\/jats:styled-content>) computerized pre\u2010operative planning is accurate and reliable in patients with high\u2010riding dislocation developmental dysplasia of the hip (DDH<\/jats:styled-content>) undergoing total hip arthroplasty (THA<\/jats:styled-content>).<\/jats:p><\/jats:sec>Methods<\/jats:title>Between September 2009 and February 2011, a prospective study with an inbuilt means of comparing predictive techniques in 20 patients (20 hips) with high\u2010riding dislocation DDH was undertaken. All patients had pre\u2010 and post\u2010operative CT<\/jats:styled-content> scans, data from which were transferred digitally to M<\/jats:styled-content>imics software. 3D<\/jats:styled-content> pre\u2010operative planning to predict the acetabular component size, hip rotation center position and acetabular component coverage was performed using M<\/jats:styled-content>imics software. The results and post\u2010operative course were compared with those of the traditional acetate templating technique.<\/jats:p><\/jats:sec>Results<\/jats:title>Using 3D<\/jats:styled-content> computerized planning, 14\/20 components (70%) were predicted exactly and 6\/20 (30%) within one size, whereas with the conventional acetate templating technique, 5\/20 components (25%) were predicted exactly, 9\/20 (45%) within one size and 6\/20 (30%) within two or more sizes. There was a strong correlation between the 3D<\/jats:styled-content> computerized planned acetabular component size, hip rotation center distance, acetabular component host coverage and that found postoperatively. Five patients were considered to need structural bone graft on the basis of 3D<\/jats:styled-content> computerized planning; this was highly coincident with the intraoperative findings in all five cases.<\/jats:p><\/jats:sec>Conclusion<\/jats:title>CT<\/jats:styled-content>\u2010based 3D<\/jats:styled-content> computerized pre\u2010operative planning using M<\/jats:styled-content>imics software is an accurate and reliable technique for patients with high\u2010riding dislocation DDH<\/jats:styled-content> undergoing THA<\/jats:styled-content>.<\/jats:p><\/jats:sec>","DOI":"10.1111\/os.12099","type":"journal-article","created":{"date-parts":[[2014,5,30]],"date-time":"2014-05-30T02:31:50Z","timestamp":1401417110000},"page":"95-102","source":"Crossref","is-referenced-by-count":24,"title":["Three\u2010dimensional Computerized Preoperative Planning of Total Hip Arthroplasty with High\u2010Riding Dislocation Developmental Dysplasia of the Hip"],"prefix":"10.1111","volume":"6","author":[{"given":"Yi","family":"Zeng","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery West China Hospital, West China Medical School, Sichuan University Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Ou\u2010jie","family":"Lai","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery West China Hospital, West China Medical School, Sichuan University Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bin","family":"Shen","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery West China Hospital, West China Medical School, Sichuan University Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jing","family":"Yang","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery West China Hospital, West China Medical School, Sichuan University Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Zong\u2010ke","family":"Zhou","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery West China Hospital, West China Medical School, Sichuan University Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Peng\u2010de","family":"Kang","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery West China Hospital, West China Medical School, Sichuan University Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Fu\u2010xing","family":"Pei","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery West China Hospital, West China Medical School, Sichuan University Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Xuan","family":"Zhou","sequence":"additional","affiliation":[{"name":"Department of Radiology West China Hospital, West China Medical School, Sichuan University Chengdu China"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2014,5,29]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1097\/BLO.0b013e3181576052"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.95B6.31286"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ocl.2012.05.012"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1080\/00016470510030364"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00256-006-0106-4"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00264-010-0991-y"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00256-008-0601-x"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1302\/0301-620X.87B9.15928"},{"key":"e_1_2_5_10_1","doi-asserted-by":"crossref","first-page":"1065","DOI":"10.3928\/0147-7447-20011101-17","article-title":"Three\u2010dimensional computerized selection of hip prostheses in patients with congenital dislocated hips","volume":"24","author":"Gelalis LD","year":"2001","journal-title":"Orthopedics"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.5435\/00124635-200511000-00005"},{"key":"e_1_2_5_12_1","first-page":"6","article-title":"Digital versus conventional templating techniques in preoperative planning for total hip arthroplasty","volume":"52","author":"Kosashvili Y","year":"2009","journal-title":"Can J Surg"},{"key":"e_1_2_5_13_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2007.11.019"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arth.2007.10.032"},{"key":"e_1_2_5_15_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0720-048X(00)00156-X"},{"key":"e_1_2_5_16_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0883-5403(08)80077-0"},{"key":"e_1_2_5_17_1","doi-asserted-by":"crossref","first-page":"1536","DOI":"10.2106\/00004623-199072100-00017","article-title":"Failure of acetabular autogenous grafts in total hip arthroplasty. 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