{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,1,11]],"date-time":"2026-01-11T22:48:09Z","timestamp":1768171689785,"version":"3.49.0"},"reference-count":28,"publisher":"Wiley","issue":"8","license":[{"start":{"date-parts":[[2024,3,11]],"date-time":"2024-03-11T00:00:00Z","timestamp":1710115200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Journal Orthopaedic Research"],"published-print":{"date-parts":[[2024,8]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>In unstable shoulders, excessive anteroinferior position of the humeral head relative to the glenoid can lead to a dislocation. Measuring humeral head position could therefore be valuable in quantifying shoulder laxity. The aim of this study was to measure (1) position of the humeral head relative to the glenoid and (2) joint space thickness during passive motion in unstable shoulders caused by traumatic anterior dislocations and in contralateral uninjured shoulders. A prospective cross\u2010sectional CT\u2010study was performed in patients with unilateral anterior shoulder instability. Patients underwent CT scanning of both injured and uninjured side in supine position (0\u00b0 abduction and 0\u00b0 external rotation) and in 60\u00b0, 90\u00b0, and 120\u00b0 of abduction with 90\u00b0 of external rotation without an external load. Subsequently, 3D virtual models were created of the humerus and the scapula to create a glenoid coordinate system to identify poster\u2010anterior, inferior\u2010superior, and lateral\u2010medial position of the humeral head relative to the glenoid. Joint space thickness was defined as the average distance between the subchondral bone surfaces of the humeral head and glenoid. Fifteen consecutive patients were included. In supine position, the humeral head was positioned more anteriorly (<jats:italic>p<\/jats:italic>\u2009=\u20090.004), inferiorly (<jats:italic>p<\/jats:italic>\u2009=\u20090.019), and laterally (<jats:italic>p<\/jats:italic>\u2009=\u20090.021) in the injured compared to the uninjured shoulder. No differences were observed in any of the other positions. A joint\u2010space thickness map, showing the bone\u2010to\u2010bone distances, identified the Hill\u2212Sachs lesion footprint on the glenoid surface in external rotation and abduction, but no differences on average joint space thickness were observed in any position.<\/jats:p>","DOI":"10.1002\/jor.25831","type":"journal-article","created":{"date-parts":[[2024,3,11]],"date-time":"2024-03-11T10:15:49Z","timestamp":1710152149000},"page":"1641-1652","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Minimal but potentially clinically relevant anteroinferior position of the humeral head following traumatic anterior shoulder dislocations: A 3D\u2010CT analysis"],"prefix":"10.1002","volume":"42","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-6359-9506","authenticated-orcid":false,"given":"Lukas P. E.","family":"Verweij","sequence":"first","affiliation":[{"name":"Department of Orthopedic Surgery and Sports Medicine Amsterdam UMC, Location AMC, University of Amsterdam Amsterdam The Netherlands"},{"name":"Amsterdam Movement Sciences, Musculoskeletal Health Program Amsterdam The Netherlands"},{"name":"Amsterdam Shoulder and Elbow Centre of Expertise (ASECE) Amsterdam The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Johannes G. G.","family":"Dobbe","sequence":"additional","affiliation":[{"name":"Amsterdam Movement Sciences, Musculoskeletal Health Program Amsterdam The Netherlands"},{"name":"Department of Biomedical Engineering and Physics Amsterdam UMC, University of Amsterdam Amsterdam The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Gino M. M. J.","family":"Kerkhoffs","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery and Sports Medicine Amsterdam UMC, Location AMC, University of Amsterdam Amsterdam The Netherlands"},{"name":"Amsterdam Movement Sciences, Musculoskeletal Health Program Amsterdam The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Geert J.","family":"Streekstra","sequence":"additional","affiliation":[{"name":"Amsterdam Movement Sciences, Musculoskeletal Health Program Amsterdam The Netherlands"},{"name":"Department of Biomedical Engineering and Physics Amsterdam UMC, University of Amsterdam Amsterdam The Netherlands"},{"name":"Department of Radiology and Nuclear Medicine Amsterdam UMC Amsterdam The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michel P. J.","family":"van den Bekerom","sequence":"additional","affiliation":[{"name":"Amsterdam Movement Sciences, Musculoskeletal Health Program Amsterdam The Netherlands"},{"name":"Amsterdam Shoulder and Elbow Centre of Expertise (ASECE) Amsterdam The Netherlands"},{"name":"Department of Orthopedic Surgery Shoulder and Elbow Unit, OLVG Amsterdam The Netherlands"},{"name":"Department of Human Movement Sciences Faculty of Behavioural and Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam Movement Sciences Amsterdam The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Leendert","family":"Blankevoort","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery and Sports Medicine Amsterdam UMC, Location AMC, University of Amsterdam Amsterdam The Netherlands"},{"name":"Amsterdam Movement Sciences, Musculoskeletal Health Program Amsterdam The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Derek F. P.","family":"van Deurzen","sequence":"additional","affiliation":[{"name":"Amsterdam Shoulder and Elbow Centre of Expertise (ASECE) Amsterdam The Netherlands"},{"name":"Department of Orthopedic Surgery Shoulder and Elbow Unit, OLVG Amsterdam The Netherlands"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"311","published-online":{"date-parts":[[2024,3,11]]},"reference":[{"key":"e_1_2_8_2_1","doi-asserted-by":"publisher","DOI":"10.1177\/1758573220921484"},{"key":"e_1_2_8_3_1","doi-asserted-by":"publisher","DOI":"10.1177\/0363546519886861"},{"key":"e_1_2_8_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.arthro.2013.10.004"},{"key":"e_1_2_8_5_1","doi-asserted-by":"publisher","DOI":"10.1177\/03635465211038712"},{"key":"e_1_2_8_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00167-021-06704-7"},{"key":"e_1_2_8_7_1","doi-asserted-by":"publisher","DOI":"10.1177\/03635465020300041101"},{"key":"e_1_2_8_8_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.clinbiomech.2012.11.005"},{"key":"e_1_2_8_9_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2019.03.008"},{"key":"e_1_2_8_10_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2015.03.024"},{"key":"e_1_2_8_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jclinepi.2007.11.008"},{"key":"e_1_2_8_12_1","doi-asserted-by":"publisher","DOI":"10.2106\/00004623-198365040-00005"},{"key":"e_1_2_8_13_1","doi-asserted-by":"publisher","DOI":"10.1136\/bjsports-2012-091066"},{"key":"e_1_2_8_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/s12178-017-9434-3"},{"key":"e_1_2_8_15_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00414-017-1548-z"},{"key":"e_1_2_8_16_1","doi-asserted-by":"publisher","DOI":"10.1109\/TMI.2018.2877503"},{"key":"e_1_2_8_17_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00256-013-1728-y"},{"key":"e_1_2_8_18_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jbiomech.2004.05.042"},{"key":"e_1_2_8_19_1","doi-asserted-by":"publisher","DOI":"10.5603\/FM.a2022.0067"},{"key":"e_1_2_8_20_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2017.03.009"},{"key":"e_1_2_8_21_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2009.10.005"},{"key":"e_1_2_8_22_1","doi-asserted-by":"publisher","DOI":"10.1016\/S0021-9290(99)00209-2"},{"key":"e_1_2_8_23_1","doi-asserted-by":"publisher","DOI":"10.1007\/s00256-013-1572-0"},{"key":"e_1_2_8_24_1","volume-title":"Least Squares Fitting of Data","author":"Eberly D","year":"2017"},{"key":"e_1_2_8_25_1","doi-asserted-by":"publisher","DOI":"10.1177\/1753193417718427"},{"key":"e_1_2_8_26_1","doi-asserted-by":"publisher","DOI":"10.1007\/s002560050427"},{"key":"e_1_2_8_27_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jos.2018.11.019"},{"key":"e_1_2_8_28_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.otsr.2012.06.007"},{"key":"e_1_2_8_29_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jse.2020.03.042"}],"container-title":["Journal of Orthopaedic Research"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/pdf\/10.1002\/jor.25831","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,7,3]],"date-time":"2024-07-03T08:02:04Z","timestamp":1719993724000},"score":1,"resource":{"primary":{"URL":"https:\/\/onlinelibrary.wiley.com\/doi\/10.1002\/jor.25831"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2024,3,11]]},"references-count":28,"journal-issue":{"issue":"8","published-print":{"date-parts":[[2024,8]]}},"alternative-id":["10.1002\/jor.25831"],"URL":"https:\/\/doi.org\/10.1002\/jor.25831","archive":["Portico"],"relation":{},"ISSN":["0736-0266","1554-527X"],"issn-type":[{"value":"0736-0266","type":"print"},{"value":"1554-527X","type":"electronic"}],"subject":[],"published":{"date-parts":[[2024,3,11]]},"assertion":[{"value":"2023-09-27","order":0,"name":"received","label":"Received","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-02-26","order":1,"name":"accepted","label":"Accepted","group":{"name":"publication_history","label":"Publication History"}},{"value":"2024-03-11","order":2,"name":"published","label":"Published","group":{"name":"publication_history","label":"Publication History"}}]}}