MacCoy D M
Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois, Urbana 61801.
J Am Vet Med Assoc. 1989 Jan 1;194(1):95-7.
Coxofemoral luxation, although not a common injury, can cause considerable pelvic limb dysfunction in pet birds. Luxation usually is craniodorsal, as it is in dogs. Previously recommended treatments have not always been effective in managing the injury. Sequelae can include dorsolateral deviation of the pelvic limb, with loss of function and bumblefoot in the nonluxated limb, owing to abnormal weight-bearing. Excision arthroplasty combined with a muscular sling constructed from a segment of the iliofibularis muscle was used to treat coxofemoral luxation in a hyacinth macaw, a moluccan cockatoo, and an African gray parrot. The outcome was excellent in 2 of the 3 birds.
髋股关节脱位在宠物鸟中虽不常见，但可导致骨盆肢严重功能障碍。脱位通常如在犬类中一样，是颅背侧脱位。以前推荐的治疗方法在处理这种损伤时并不总是有效。后遗症可能包括骨盆肢向背外侧偏斜，因负重异常导致未脱位肢体功能丧失和发生趾瘤。采用切除关节成形术并结合用一段髂腓肌构建的肌肉吊带，对一只蓝黄金刚鹦鹉、一只摩鹿加凤头鹦鹉和一只非洲灰鹦鹉进行髋股关节脱位治疗。3只鸟中有2只效果极佳。
