{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:46:02Z","timestamp":1787755562983,"version":"build-2784847793"},"reference-count":5,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"2","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>The lateral ulnar collateral ligament (LUCL) is one of the primary stabilizers of the elbow. Disruption typically occurs from the humeral origin and may be because of an elbow dislocation or fracture\/dislocation. If not identified and properly managed, posterolateral rotatory instability may result from LUCL insufficiency. We describe the case of a patient with bipolar LUCL disruption consisting of an avulsion fracture of the crista supinatoris and a soft-tissue avulsion from the lateral epicondyle.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Bipolar disruption of the LUCL is a previously unreported injury pattern that may lead to posterolateral instability if not identified and treated.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.19.00335","type":"journal-article","created":{"date-parts":[[2020,6,12]],"date-time":"2020-06-12T15:10:51Z","timestamp":1591974651000},"page":"e0335-e0335","source":"Crossref","is-referenced-by-count":1,"title":["Bipolar Disruption of the Lateral Ulnar Collateral Ligament of the Elbow"],"prefix":"10.2106","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0003-4045-339X","authenticated-orcid":false,"given":"Ignacio","family":"Rell\u00e1n","sequence":"first","affiliation":[{"name":"Department of Orthopaedics, Italian Hospital of Buenos Aires, Buenos Aires, Argentina"},{"name":"Instituto de Ortopedia y Traumatolog\u00eda \u201cCarlos E. Ottolenghi,\u201d Buenos Aires, Argentina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-0659-8034","authenticated-orcid":false,"given":"Luke Thomas","family":"Nicholson","sequence":"additional","affiliation":[{"name":"Division of Hand, Upper Extremity, and Microvascular Surgery, Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-6368-9488","authenticated-orcid":false,"given":"David S.","family":"Ruch","sequence":"additional","affiliation":[{"name":"Division of Hand, Upper Extremity, and Microvascular Surgery, Department of Orthopaedic Surgery, Duke University Medical Center, Durham, North Carolina"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2020]]},"reference":[{"issue":"3","key":"bib1-20230720","doi-asserted-by":"crossref","first-page":"440","DOI":"10.2106\/00004623-199173030-00015","article-title":"Posterolateral rotatory instability of the elbow","volume":"73","author":"O'Driscoll","year":"1991","journal-title":"J Bone Joint Surg Am."},{"issue":"4","key":"bib2-20230720","doi-asserted-by":"crossref","first-page":"391","DOI":"10.1016\/S1058-2746(03)00027-2","article-title":"The pathoanatomy of lateral ligamentous disruption in complex elbow instability","volume":"12","author":"McKee","year":"2003","journal-title":"J Shoulder Elbow Surg."},{"issue":"4","key":"bib3-20230720","doi-asserted-by":"crossref","first-page":"326","DOI":"10.2106\/JBJS.L.01751","article-title":"Crista supinatoris fractures of the proximal part of the ulna","volume":"96","author":"Athwal","year":"2014","journal-title":"J Bone Joint Surg Am."},{"issue":"10","key":"bib4-20230720","doi-asserted-by":"crossref","first-page":"1957","DOI":"10.1007\/s00264-013-1976-4","article-title":"Avulsion fracture of the supinator crest of the proximal ulna in the context of elbow joint injuries","volume":"37","author":"Schmidt-Horloh\u00e9","year":"2013","journal-title":"Int Orthop."},{"key":"bib5-20230720","first-page":"89","article-title":"The unstable elbow","volume":"50","author":"O'Driscoll","year":"2001","journal-title":"Instr Course Lect."}],"container-title":["JBJS Case Connector"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.19.00335","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T13:44:55Z","timestamp":1787751895000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.ovid.com\/10.2106\/JBJS.CC.19.00335"}},"subtitle":["A Case Report"],"short-title":[],"issued":{"date-parts":[[2020]]},"references-count":5,"journal-issue":{"issue":"2","published-online":{"date-parts":[[2020]]}},"URL":"https:\/\/doi.org\/10.2106\/jbjs.cc.19.00335","relation":{},"ISSN":["2160-3251"],"issn-type":[{"value":"2160-3251","type":"electronic"}],"subject":[],"published":{"date-parts":[[2020]]}}}