{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,8,25]],"date-time":"2026-08-25T07:03:37Z","timestamp":1787641417534,"version":"build-2736575974"},"reference-count":33,"publisher":"Wiley","issue":"1","license":[{"start":{"date-parts":[[2011,10,10]],"date-time":"2011-10-10T00:00:00Z","timestamp":1318204800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"},{"start":{"date-parts":[[2011,10,10]],"date-time":"2011-10-10T00:00:00Z","timestamp":1318204800000},"content-version":"tdm","delay-in-days":0,"URL":"http:\/\/doi.wiley.com\/10.1002\/tdm_license_1.1"},{"start":{"date-parts":[[2011,10,10]],"date-time":"2011-10-10T00:00:00Z","timestamp":1318204800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2011,10,10]],"date-time":"2011-10-10T00:00:00Z","timestamp":1318204800000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"DOI":"10.13039\/501100001868","name":"National Science Council","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001868","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001868","name":"National Science Council","doi-asserted-by":"publisher","id":[{"id":"10.13039\/501100001868","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["arthroscopyjournal.org","clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.fr","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Arthroscopy"],"published-print":{"date-parts":[[2012,1]]},"abstract":"<jats:sec>\n                    <jats:title>Purpose<\/jats:title>\n                    <jats:p>The purpose of this study was to compare the clinical and imaging outcomes of single\u2010row and double\u2010row suture anchor fixation in arthroscopic rotator cuff repair with emphasis on analysis of the effect of various tear size on repair integrity.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Methods<\/jats:title>\n                    <jats:p>Fifty\u2010three patents were randomized to either single\u2010row or double\u2010row rotator cuff repair at the time of surgical intervention. The clinical results were evaluated by applying the UCLA score and the ASES index and assessing muscle strength in abduction and external rotation with a minimum 2\u2010year follow\u2010up. The postoperative rotator cuff integrity was evaluated by magnetic resonance arthrography at 6\u2010month and minimum 2\u2010year follow\u2010up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Results<\/jats:title>\n                    <jats:p>We enrolled 27 patients in the single\u2010row group and 26 patients in the double\u2010row group. Statistically, the UCLA score; the ASES index; and muscle strength were significantly increased in both groups after surgery, but there was no significant difference between the 2 groups. At minimum 2\u2010year follow\u2010up, intact rotator cuffs were found in 17 patients in the single\u2010row group and 20 in the double\u2010row group, based on magnetic resonance arthrography results. Overall, there was no significant difference in postoperative structural integrity between the 2 groups at 6\u2010month and 2\u2010year follow\u2010up. In patients with tear size larger than 3 cm, the muscle strength of the shoulder was significantly better in the double\u2010row group. For the final imaging results, regardless of the tear size, there was no difference between the single\u2010row and double\u2010row groups.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Conclusions<\/jats:title>\n                    <jats:p>Arthroscopic rotator cuff repair with double\u2010row fixation showed better shoulder strength in patients with larger tear size (&gt;3 cm) in comparison with single\u2010row fixation. However, the imaging results showed no significant difference in cuff integrity in both groups in patients with any tear size at 6\u2010month and minimum 2\u2010year follow\u2010up.<\/jats:p>\n                  <\/jats:sec>\n                  <jats:sec>\n                    <jats:title>Level of Evidence<\/jats:title>\n                    <jats:p>Level II, lesser\u2010quality randomized control trial.<\/jats:p>\n                  <\/jats:sec>","DOI":"10.1016\/j.arthro.2011.07.003","type":"journal-article","created":{"date-parts":[[2011,10,15]],"date-time":"2011-10-15T14:52:25Z","timestamp":1318690345000},"page":"16-24","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":121,"title":["Clinical Outcome and Imaging of Arthroscopic Single\u2010Row and Double\u2010Row Rotator Cuff Repair: A Prospective Randomized 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