{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,18]],"date-time":"2026-10-18T14:41:44Z","timestamp":1792334504709,"version":"4.4.0"},"reference-count":17,"publisher":"Wiley","issue":"10","license":[{"start":{"date-parts":[[2026,7,14]],"date-time":"2026-07-14T00:00:00Z","timestamp":1783987200000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"},{"start":{"date-parts":[[2026,7,14]],"date-time":"2026-07-14T00:00:00Z","timestamp":1783987200000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"}],"content-domain":{"domain":["arthroscopyjournals.onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["arthrosc. tech."],"published-print":{"date-parts":[[2026,10]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Lafosse type III and IV subscapularis tendon injuries are severe rotator cuff tears. Current repair uses anterolateral, anterior, and lateral portals, which have restricted visualization and difficult maneuverability. This technical note describes an L\u2010shaped three\u2010portal (LST) combination: anterosuperolateral, anteroinferolateral, and anteroinferomedial portals. The L\u2010shaped three\u2010portal configuration establishes an unobstructed surgical field free from bony interference, allowing comprehensive subscapularis tendon exposure. It optimizes anchor insertion angles and suture passing path, promoting accurate anchor fixation and effective suture management. Ultimately, it minimizes surgical complications and improves double\u2010row repair efficiency for Lafosse type III\/IV injuries, presenting a secure and efficient approach. This article outlines the technique, highlighting procedural aspects, potential risks, advantages, and limitations.<\/jats:p>","DOI":"10.1002\/atn2.70173","type":"journal-article","created":{"date-parts":[[2026,7,15]],"date-time":"2026-07-15T01:18:51Z","timestamp":1784078331000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["L\u2010Shaped Three\u2010Portal Configuration for Arthroscopic Double\u2010Row Suture Repair of Lafosse Type III and IV Subscapularis Tears"],"prefix":"10.1002","volume":"15","author":[{"given":"Gang","family":"Li","sequence":"first","affiliation":[{"name":"Department of Orthopedics Qilu Hospital Cheeloo College of Medicine Shandong University  Qingdao China"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Feifei","family":"Shen","sequence":"additional","affiliation":[{"name":"Department of Pathology Qilu Hospital Cheeloo College of Medicine Shandong University  Qingdao 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