{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,18]],"date-time":"2026-01-18T07:07:25Z","timestamp":1768720045423,"version":"3.49.0"},"reference-count":25,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2012,10,30]],"date-time":"2012-10-30T00:00:00Z","timestamp":1351555200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Knee surg. sports traumatol. arthrosc."],"published-print":{"date-parts":[[2014,4]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:sec><jats:title>Purpose<\/jats:title><jats:p>The goal of this study was to determine the role of soft tissue and osseous constraints in hip biomechanics using a unique robotic testing apparatus.<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Four fresh\u2010frozen human cadaveric hemi\u2010pelvises without degenerative changes or dysplasia were stripped of all soft tissue except the ligamentous capsule and the intra\u2010articular structures. All hips were tested using a robotic manipulator\/universal force\u2010moment sensor testing system to measure and compare end\u2010range of motion (ROM) and kinematic translations in \u201ccapsule vented\u201d (a small hole in the capsule) and \u201ccapsule separated\u201d (capsular ligaments separated from each other) states. Then, the \u201ccapsule vented\u201d state was compared to the condition in which the capsule and labrum were removed to calculate bone and soft tissue forces with 40\u00a0N of load applied in six different directions along three axes.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>There were no significant differences in end\u2010ROM or kinematic translations between the \u201ccapsule vented\u201d and \u201ccapsule separated\u201d states. Bone forces significantly increased with loads applied in the anterior, posterior and superior directions. Soft tissue forces increased significantly with loads applied in the medial, lateral and inferior directions.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The individual hip capsular ligaments act independently of each other to resist end\u2010ROM. Both osseous and soft tissue constraints are important to hip biomechanics depending upon the direction of applied force. The clinical relevance is that surgical management for hip disorders should preserve the soft tissue constraints in the hip when possible to maintain normal hip biomechanics.<\/jats:p><\/jats:sec>","DOI":"10.1007\/s00167-012-2255-4","type":"journal-article","created":{"date-parts":[[2012,10,29]],"date-time":"2012-10-29T10:47:40Z","timestamp":1351507660000},"page":"946-952","source":"Crossref","is-referenced-by-count":32,"title":["A biomechanical analysis of the soft tissue and osseous constraints of the hip joint"],"prefix":"10.1002","volume":"22","author":[{"given":"Matthew V.","family":"Smith","sequence":"first","affiliation":[{"name":"Department of Orthopaedic Surgery Washington University in St. Louis School of Medicine 14532 S. Outer Forty Drive 63017 Chesterfield MO USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ryan S.","family":"Costic","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery Orthopaedic Engineering Lab University of Pittsburgh 15213 Pittsburgh PA USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Robert","family":"Allaire","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery University of Pittsburgh 3471 Fifth Ave, Lilian S. Kaufmann Building, Suite 1011 15213 Pittsburgh PA USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Peter L.","family":"Schilling","sequence":"additional","affiliation":[{"name":"Department of Orthopaedic Surgery University of Michigan Hospital 2912 Taubman Center 48109\u20105328 Ann Arbor MI USA"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jon K.","family":"Sekiya","sequence":"additional","affiliation":[{"name":"MedSport Department of Orthopaedic Surgery University of Michigan Medical Center PO Box 0391, 24 Frank Lloyd Wright Drive 48106\u20100391 Ann Arbor MI USA"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2012,10,30]]},"reference":[{"key":"e_1_2_7_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2011.08.288"},{"key":"e_1_2_7_3_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086\u2010199609000\u201000003"},{"key":"e_1_2_7_4_1","doi-asserted-by":"publisher","DOI":"10.1097\/BLO.0b013e31815b181f"},{"key":"e_1_2_7_5_1","doi-asserted-by":"publisher","DOI":"10.1002\/jor.1100170523"},{"key":"e_1_2_7_6_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.G.00467"},{"key":"e_1_2_7_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0021\u20109290(02)00365\u20102"},{"key":"e_1_2_7_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0021\u20109290(00)00042\u20107"},{"key":"e_1_2_7_9_1","doi-asserted-by":"publisher","DOI":"10.1115\/1.2792266"},{"key":"e_1_2_7_10_1","doi-asserted-by":"publisher","DOI":"10.3928\/0147-7447-19880101-14"},{"key":"e_1_2_7_11_1","doi-asserted-by":"publisher","DOI":"10.1002\/aja.1001920102"},{"key":"e_1_2_7_12_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-200107000-00013"},{"key":"e_1_2_7_13_1","doi-asserted-by":"publisher","DOI":"10.2519\/jospt.2003.33.3.118"},{"key":"e_1_2_7_14_1","doi-asserted-by":"publisher","DOI":"10.1054\/arth.2002.27674"},{"key":"e_1_2_7_15_1","doi-asserted-by":"publisher","DOI":"10.1002\/jor.20852"},{"key":"e_1_2_7_16_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-199601000-00013"},{"key":"e_1_2_7_17_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086-199306000-00004"},{"key":"e_1_2_7_18_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511412161"},{"key":"e_1_2_7_19_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2007.08.024"},{"key":"e_1_2_7_20_1","doi-asserted-by":"publisher","DOI":"10.2106\/JBJS.G.01367"},{"key":"e_1_2_7_21_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511414017"},{"key":"e_1_2_7_22_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546509341576"},{"key":"e_1_2_7_23_1","doi-asserted-by":"publisher","DOI":"10.1097\/00003086\u2010200101000\u201000031"},{"key":"e_1_2_7_24_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546511400981"},{"key":"e_1_2_7_25_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2011.01.007"},{"key":"e_1_2_7_26_1","doi-asserted-by":"publisher","DOI":"10.3109\/17453679008993506"}],"container-title":["Knee Surgery, Sports Traumatology, Arthroscopy"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/link.springer.com\/content\/pdf\/10.1007\/s00167-012-2255-4.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"http:\/\/link.springer.com\/article\/10.1007\/s00167-012-2255-4\/fulltext.html","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/pdf\/10.1007\/s00167-012-2255-4","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,10,19]],"date-time":"2025-10-19T14:38:02Z","timestamp":1760884682000},"score":1,"resource":{"primary":{"URL":"https:\/\/esskajournals.onlinelibrary.wiley.com\/doi\/10.1007\/s00167-012-2255-4"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2012,10,30]]},"references-count":25,"journal-issue":{"issue":"4","published-print":{"date-parts":[[2014,4]]}},"alternative-id":["10.1007\/s00167-012-2255-4"],"URL":"https:\/\/doi.org\/10.1007\/s00167-012-2255-4","archive":["Portico"],"relation":{},"ISSN":["0942-2056","1433-7347"],"issn-type":[{"value":"0942-2056","type":"print"},{"value":"1433-7347","type":"electronic"}],"subject":[],"published":{"date-parts":[[2012,10,30]]}}}