{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,7,3]],"date-time":"2026-07-03T22:05:46Z","timestamp":1783116346743,"version":"3.54.6"},"reference-count":20,"publisher":"SAGE Publications","issue":"6","license":[{"start":{"date-parts":[[2019,3,12]],"date-time":"2019-03-12T00:00:00Z","timestamp":1552348800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/journals.sagepub.com\/page\/policies\/text-and-data-mining-license"}],"content-domain":{"domain":["journals.sagepub.com"],"crossmark-restriction":true},"short-container-title":["Hand (New York, N,Y.)"],"published-print":{"date-parts":[[2020,11]]},"abstract":"<jats:p>Background: Ultrasound can provide evaluation of the anatomy of the carpal tunnel in a convenient, noninvasive office setting. This study is intended to determine the accuracy and diagnostic performance of ultrasound, used by surgeons, for the evaluation of completeness of carpal tunnel release (CTR). Methods: Ten cadaver arms underwent randomized sectioning of 0%, 25%, 50%, 75%, or 100% of the transverse carpal ligament. Following a brief training session, a blinded observer used ultrasound to evaluate the percentage of the transverse carpal ligament release. The release amount was then confirmed with an open exposure of the transverse carpal ligament. Results: Cronbach \u03b1 and Pearson correlation coefficients were 0.92 and 0.87, demonstrating excellent reliability and validity of the technique. Diagnostic performance including sensitivity, specificity, positive predictive value, and negative predictive value was 100%, 75%, 86%, and 100%, respectively, for the diagnosis of incomplete release of the transverse carpal ligament by a novice sonographer orthopedic surgeon. Conclusions: The ultrasound is a highly accurate tool for the diagnosis of incomplete transverse carpal ligament release and requires a minimal amount of training to use for this purpose. It provides a rapid means of diagnosing incomplete release of the transverse carpal ligament following CTR.<\/jats:p>","DOI":"10.1177\/1558944719832040","type":"journal-article","created":{"date-parts":[[2019,3,12]],"date-time":"2019-03-12T04:59:07Z","timestamp":1552366747000},"page":"780-784","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":13,"title":["Ultrasound Evaluation for Incomplete Carpal Tunnel Release"],"prefix":"10.1177","volume":"15","author":[{"given":"Jacob E.","family":"Tulipan","sequence":"first","affiliation":[{"name":"Thomas Jefferson University Hospital, Philadelphia, PA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Amir Reza","family":"Kachooei","sequence":"additional","affiliation":[{"name":"Harvard Medical School, Boston, MA, USA"},{"name":"Mashhad University of Medical Sciences, Iran"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jonathan","family":"Shearin","sequence":"additional","affiliation":[{"name":"Thomas Jefferson University, Philadelphia, PA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Yvonne","family":"Braun","sequence":"additional","affiliation":[{"name":"Harvard Medical School, Boston, MA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Mark L.","family":"Wang","sequence":"additional","affiliation":[{"name":"Thomas Jefferson University, Philadelphia, PA, USA"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Michael","family":"Rivlin","sequence":"additional","affiliation":[{"name":"Thomas Jefferson University, Philadelphia, PA, 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