{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,26]],"date-time":"2026-08-26T14:46:19Z","timestamp":1787755579847,"version":"build-2784847793"},"reference-count":18,"publisher":"Ovid Technologies (Wolters Kluwer Health)","issue":"4","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"abstract":"<jats:sec>\n                    <jats:title>Case:<\/jats:title>\n                    <jats:p>Seven years after hip arthroscopy for cam impingement, a 47-year-old female patient suffered a valgus impacted femoral neck fracture of her left hip that was stabilized with cannulated screws. After fracture healing, she experienced persisting sharp groin pain that could be elicited in flexion\/internal rotation and extension\/adduction. We suspected a ligamentum teres impingement at the border of the acetabular fossa due to a post-traumatic fovea alta and performed an arthroscopic ligament resection. Symptoms completely resolved thereafter.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusion:<\/jats:title>\n                    <jats:p>Valgus impacted femoral neck fractures with post-traumatic fovea alta may cause painful ligamentum teres impingement that can be treated with arthroscopic resection.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.2106\/jbjs.cc.20.00284","type":"journal-article","created":{"date-parts":[[2020,10,26]],"date-time":"2020-10-26T14:58:43Z","timestamp":1603724323000},"page":"e20.00284-e20.00284","source":"Crossref","is-referenced-by-count":3,"title":["Ligamentum Teres Impingement in Valgus Impacted Femoral Neck Fracture"],"prefix":"10.2106","volume":"10","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-6778-4271","authenticated-orcid":false,"given":"Martin","family":"Aepli","sequence":"first","affiliation":[{"name":"Department of Orthopedic Surgery, Lower Extremities, Schulthess Clinic, Zurich, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-3065-3323","authenticated-orcid":false,"given":"Hannes A.","family":"R\u00fcdiger","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery, Lower Extremities, Schulthess Clinic, Zurich, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0002-2036-5416","authenticated-orcid":false,"given":"Michael","family":"Leunig","sequence":"additional","affiliation":[{"name":"Department of Orthopedic Surgery, Lower Extremities, Schulthess Clinic, Zurich, Switzerland"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"276","published-online":{"date-parts":[[2020]]},"reference":[{"issue":"6","key":"bib1-20230719","first-page":"502","article-title":"The relationship between fovea capitis femoris and weight bearing area in the normal and dysplastic hip in adults: a radiologic study [in 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