{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,5,2]],"date-time":"2026-05-02T08:19:43Z","timestamp":1777709983195,"version":"3.51.4"},"reference-count":22,"publisher":"SAGE Publications","issue":"4","license":[{"start":{"date-parts":[[2012,2,28]],"date-time":"2012-02-28T00:00:00Z","timestamp":1330387200000},"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":["Am J Sports Med"],"published-print":{"date-parts":[[2012,4]]},"abstract":"<jats:p>Background: Intraoperative labral injury during the establishment of the first portal in hip arthroscopy has been reported to be as high as 20%.<\/jats:p>\n                  <jats:p>Purpose: The purpose of the study was to prospectively identify the incidence of acetabular labral injuries that occurred while using a current technique for the establishment of portals during hip arthroscopy.<\/jats:p>\n                  <jats:p>Study Design: Case series; Level of evidence, 4.<\/jats:p>\n                  <jats:p>Methods: Between the years 2008 and 2010, data were prospectively collected for all patients undergoing hip arthroscopic surgery. Patients with previous labral resection or Tonnis grade greater than 1 were excluded. Patients were positioned supine, traction was applied, and portals were established. The anterolateral portal was created first by venting the joint with a spinal needle and then re-entering the joint with the same needle with the bevel side facing the labrum. Next, the midanterior portal was created under vision. A thorough examination of the acetabular labrum was conducted arthroscopically through multiple viewing portals, and labral injuries related to the establishment of portals were identified and noted.<\/jats:p>\n                  <jats:p>Results: A total of 300 patients were included in the study; only 2 patients (0.67%) suffered intraoperative labral injuries at the study period. One injury occurred during revision arthroscopy, while the second involved a hyperplastic labrum in a dysplastic hip. No patient with normal hip morphological characteristics undergoing a hip arthroscopy suffered a labral tear as a result of portal placement.<\/jats:p>\n                  <jats:p>Conclusion: The incidence of iatrogenic labral injury during hip arthroscopy can be as low as 0.67% when using the described technique.<\/jats:p>","DOI":"10.1177\/0363546512437152","type":"journal-article","created":{"date-parts":[[2012,2,29]],"date-time":"2012-02-29T00:35:15Z","timestamp":1330475715000},"page":"864-869","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":93,"title":["Labral Penetration Rate in a Consecutive Series of 300 Hip Arthroscopies"],"prefix":"10.1177","volume":"40","author":[{"given":"Benjamin","family":"Domb","sequence":"first","affiliation":[{"name":"Hinsdale Orthopaedics Associates, Hinsdale, Illinois"},{"name":"Stritch School of Medicine, Loyola University Chicago, Maywood, Illinois"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Bryan","family":"Hanypsiak","sequence":"additional","affiliation":[{"name":"Arthrex Inc, Naples, Florida"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Itamar","family":"Botser","sequence":"additional","affiliation":[{"name":"Hinsdale Orthopaedics Associates, Hinsdale, Illinois"},{"name":"Stritch School of Medicine, Loyola University Chicago, Maywood, 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