{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,4,30]],"date-time":"2026-04-30T05:40:10Z","timestamp":1777527610919,"version":"3.51.4"},"reference-count":41,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2016,4,4]],"date-time":"2016-04-04T00:00:00Z","timestamp":1459728000000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Veterinary Surgery"],"published-print":{"date-parts":[[2016,5]]},"abstract":"<jats:sec><jats:title>Objective<\/jats:title><jats:p>To evaluate a center of rotation of angulation (CORA)\u2010based leveling osteotomy for cranial cruciate ligament injury in dogs.<\/jats:p><\/jats:sec><jats:sec><jats:title>Study Design<\/jats:title><jats:p>Retrospective case series.<\/jats:p><\/jats:sec><jats:sec><jats:title>Animals<\/jats:title><jats:p>Dogs (n=70).<\/jats:p><\/jats:sec><jats:sec><jats:title>Methods<\/jats:title><jats:p>Medical records (March 2011 to March 2012) of dogs diagnosed with a cranial cruciate ligament (CCL) injury treated with a CORA\u2010based leveling osteotomy and stabilized using a bone plate and headless compression screw were reviewed. Radiographs were reviewed for tibial plateau angle and radiographic healing at final evaluation graded on a 5\u2010point scale. Follow\u2010up for a minimum of 6 months postoperatively was conducted by owner completion of a questionnaire regarding their dog's function after surgery. Based on owner responses, clinical outcomes were established.<\/jats:p><\/jats:sec><jats:sec><jats:title>Results<\/jats:title><jats:p>CORA\u2010based leveling osteotomy was used for 70 stifles with CCL injury. The mean time to final radiographic recheck was 107 days (range, 32\u2013424 days). Radiographic healing scores were 42 dogs (69%) with grade 4, 17 dogs (28%) with grade 3, and 2 dogs (3%) with grade 2. The mean time to follow\u2010up was 11.9 months (range 6\u201318 months). Fifty\u2010four of the 70 (77%) dogs had full function, 13 (19%) had acceptable function, and 3 (4%) had unacceptable function. Complications occurred in 11 stifles (16%), including 3 incisional, 6 late\u2010onset meniscal tears, and 2 implant related.<\/jats:p><\/jats:sec><jats:sec><jats:title>Conclusion<\/jats:title><jats:p>The described method of a CORA\u2010based leveling osteotomy can be successfully performed for treatment of CCL injury in dogs. At the time of mid\u2010term and long\u2010term owner follow\u2010up, most dogs in this case series had returned to full function.<\/jats:p><\/jats:sec>","DOI":"10.1111\/vsu.12472","type":"journal-article","created":{"date-parts":[[2016,4,4]],"date-time":"2016-04-04T09:26:30Z","timestamp":1459761990000},"page":"507-514","source":"Crossref","is-referenced-by-count":20,"title":["Owner Evaluation of a CORA\u2010Based Leveling Osteotomy for Treatment of Cranial Cruciate Ligament Injury in Dogs"],"prefix":"10.1111","volume":"45","author":[{"given":"Erin N.","family":"Kishi","sequence":"first","affiliation":[{"name":"Department of Veterinary Medicine and Surgery University of Missouri Columbia Missouri"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Don","family":"Hulse","sequence":"additional","affiliation":[{"name":"Department of Small Animal Medicine and Surgery Texas A&amp;M University, College Station 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