医学
十字韧带
固定(群体遗传学)
截骨术
胫骨
外科
前交叉韧带
人口
环境卫生
作者
Laurent Guénégo,Aldo Vezzoni,Luca Vezzoni
出处
期刊:Veterinary and Comparative Orthopaedics and Traumatology
日期:2024-09-10
标识
DOI:10.1055/s-0044-1790511
摘要
Abstract Objectives The aim of this retrospective study was to report the magnitude of the craniocaudal angulation of the proximal tibia (CCAPT) quantified by the angle between the anatomical axis (AA) and the mechanical axis (MA), called the AMA angle, and the tibial plateau angle (TPA) in dogs >50 kg that were treated by cranial closing wedge osteotomy based on the AMA angle (AMA-based CCWO). Furthermore, the percentage of dogs in which the AA and MA could be aligned postoperatively and the rate of surgical site infection (SSI) were reported. Study Design Medical records (between January 2016 and September 2023) were reviewed for 204 dogs that had AMA-based CCWO stabilized with a double locking plate (DLP) fixation with or without joint exploration plus a Robert Jones bandage (RJB) and were given postoperative antibiotics. Results The median (range) preoperative AMA angle and TPA were 3.1° (0–5.1°) and 30° (22–49.6°), respectively, and the postoperative AMA angle and TPA were 0° (−2.4 to 1.6°) and 9.2° (4–15°), respectively. The AA and MA were aligned in 82% of dogs. Grade 4 healing occurred in all osteotomies by 8 weeks postoperatively. Except for one dog, no SSIs were recorded. Conclusion Concerning the magnitude of CCAPT in dogs >50 kg and the low SSI rate, AMA-based CCWO stabilized with a DLP fixation plus an RJB and postoperative antibiotics should be considered for treating cranial cruciate ligament-deficient stifles in this subset of dogs.
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