{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,7]],"date-time":"2026-03-07T16:58:35Z","timestamp":1772902715879,"version":"3.50.1"},"reference-count":12,"publisher":"Georg Thieme Verlag KG","issue":"02","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Vet Comp Orthop Traumatol"],"published-print":{"date-parts":[[2026,3]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>The purpose of this study was to compare the calculated angle of lateral opening (ALO) and open-face version obtained using an acetabular cup position assessment device (CPAD) to the known ALO and open-face version of an acetabular component. The null hypothesis was that there would be no significant differences between the ALO and open-face versions using the CPAD compared with the known values.<\/jats:p>\n                  <jats:p>Radiographic images simulating a sagittal plane pelvis were obtained with a BFX\u2122 acetabular component containing a CPAD mounted on a plexiglass jig with a dual-plane inclinometer. Images were obtained at an open-face version of 0\u2009degrees with ALO at 30, 40, 45, 50, and 60\u2009degrees, repeated in triplicate, and were randomized. Measurements of the CPAD bars were used to calculate the open-face version, and ALO measurements were compared using a paired t-test with a p-value set at p\u2009&lt;\u20090.05. Agreement was assessed with a Lin's Concordance Correlation Coefficient.<\/jats:p>\n                  <jats:p>The calculated ALO was not significantly different from the known ALO (p\u2009=\u20090.608) and showed near-perfect correlation of the ALO with a Lin's Concordance Correlation Coefficient (R\n                  c value) of 0.994. The calculated open-face version was significantly different from the known version.<\/jats:p>\n                  <jats:p>The results demonstrate that the CPAD is an accurate method to determine ALO in a simulated sagittal plane pelvis radiographic view.<\/jats:p>","DOI":"10.1055\/a-2651-6297","type":"journal-article","created":{"date-parts":[[2025,7,23]],"date-time":"2025-07-23T00:29:03Z","timestamp":1753230543000},"page":"075-080","source":"Crossref","is-referenced-by-count":0,"title":["In Vitro Evaluation of a Device to Assess Acetabular Cup Position by Sagittal Plane Radiography"],"prefix":"10.1055","volume":"39","author":[{"given":"W. Michael","family":"Karlin","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences, Cummings School of Veterinary Medicine at Tufts University, North Grafton, Massachusetts, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ross","family":"Lirtzman","sequence":"additional","affiliation":[{"name":"Arizona Canine Orthopedics and Sports Medicine, Scottsdale, Arizona, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael P.","family":"Kowaleski","sequence":"additional","affiliation":[{"name":"Department of Clinical Sciences, Cummings School of Veterinary Medicine at Tufts University, North Grafton, Massachusetts, United States"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"194","published-online":{"date-parts":[[2025,7,22]]},"reference":[{"issue":"03","key":"ref1","doi-asserted-by":"crossref","first-page":"172","DOI":"10.1055\/s-0038-1632994","article-title":"Complications and radiographic findings following cemented total hip replacement: A retrospective evaluation of 97 dogs","volume":"19","author":"M S Bergh","year":"2006","journal-title":"Vet Comp Orthop Traumatol"},{"issue":"02","key":"ref2","doi-asserted-by":"crossref","first-page":"191","DOI":"10.2460\/javma.1983.183.02.191","article-title":"A five-year study of 221 total hip replacements in the dog","volume":"183","author":"M L Olmstead","year":"1983","journal-title":"J Am Vet Med Assoc"},{"issue":"03","key":"ref3","doi-asserted-by":"crossref","first-page":"448","DOI":"10.2460\/javma.1994.205.03.448","article-title":"Clinical and radiographic results of total hip arthroplasty in dogs: 96 cases (1986-1992)","volume":"205","author":"B J Massat","year":"1994","journal-title":"J Am Vet Med Assoc"},{"issue":"02","key":"ref4","doi-asserted-by":"crossref","first-page":"109","DOI":"10.5326\/15473317-31-2-109","article-title":"The canine cemented modular total hip prosthesis","volume":"31","author":"M L Olmstead","year":"1995","journal-title":"J Am Anim Hosp Assoc"},{"issue":"01","key":"ref5","doi-asserted-by":"crossref","first-page":"28","DOI":"10.1053\/jvet.2001.20343","article-title":"Radiographic evaluation of acetabular component position in dogs","volume":"30","author":"J Dyce","year":"2001","journal-title":"Vet Surg"},{"issue":"01","key":"ref6","doi-asserted-by":"crossref","first-page":"219","DOI":"10.1111\/vsu.14139","article-title":"Assessment of BFX cup version in a three-dimensional model simulating the ventrodorsal radiographic view","volume":"54","author":"A Bilmont","year":"2025","journal-title":"Vet Surg"},{"issue":"05","key":"ref7","doi-asserted-by":"crossref","first-page":"610","DOI":"10.1111\/j.1532-950X.2011.00824.x","article-title":"Radiographic evaluation of BFX acetabular component position in dogs","volume":"40","author":"A Renwick","year":"2011","journal-title":"Vet Surg"},{"issue":"06","key":"ref8","doi-asserted-by":"crossref","first-page":"524","DOI":"10.1053\/jvet.2000.17858","article-title":"Evaluation of risk factors for luxation after total hip replacement in dogs","volume":"29","author":"J Dyce","year":"2000","journal-title":"Vet Surg"},{"issue":"07","key":"ref9","doi-asserted-by":"crossref","first-page":"644","DOI":"10.1111\/j.1532-950X.2007.00316.x","article-title":"Risk factors for ventral luxation in canine total hip replacement","volume":"36","author":"L L Nelson","year":"2007","journal-title":"Vet Surg"},{"key":"ref10","first-page":"69","volume-title":"Clinical application of total hip replacement","author":"J N Peck","year":"2013"},{"issue":"03","key":"ref11","doi-asserted-by":"crossref","first-page":"163","DOI":"10.1055\/s-0043-1761247","article-title":"Fluoroscopic categorization of cementless acetabular component positioning","volume":"36","author":"P M Sadowitz","year":"2023","journal-title":"Vet Comp Orthop Traumatol"},{"issue":"05","key":"ref12","doi-asserted-by":"crossref","first-page":"340","DOI":"10.1055\/s-0040-1714412","article-title":"Measurement of acetabular component position in total hip arthroplasty in dogs: Comparison of a radio-opaque cup position assessment device using fluoroscopy with CT assessment and direct measurement","volume":"33","author":"B N Dalbeth","year":"2020","journal-title":"Vet Comp Orthop Traumatol"}],"container-title":["Veterinary and Comparative Orthopaedics and Traumatology"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.thieme-connect.de\/products\/ejournals\/pdf\/10.1055\/a-2651-6297.pdf","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,3,6]],"date-time":"2026-03-06T23:32:09Z","timestamp":1772839929000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.thieme-connect.de\/DOI\/DOI?10.1055\/a-2651-6297"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2025,7,22]]},"references-count":12,"journal-issue":{"issue":"02","published-online":{"date-parts":[[2026,3,6]]},"published-print":{"date-parts":[[2026,3]]}},"URL":"https:\/\/doi.org\/10.1055\/a-2651-6297","archive":["Portico","CLOCKSS"],"relation":{},"ISSN":["0932-0814","2567-6911"],"issn-type":[{"value":"0932-0814","type":"print"},{"value":"2567-6911","type":"electronic"}],"subject":[],"published":{"date-parts":[[2025,7,22]]}}}