Reduction and stabilisation of a supraglenoid tuberosity avulsion under arthroscopic guidance in a dog.
A supraglenoid tuberosity avulsion fracture was diagnosed in a five-month-old dog, which was presented with a non-weightbearing lameness of the right forelimb after being involved in a road traffic accident. Arthroscopy allowed associated cartilaginous, capsular and ligamentotendinous injuries to be ruled out. The fracture was reduced and stabilised under arthroscopic guidance using a Kirschner wire and a cortical bone screw. Video assistance significantly minimised the extent of the necessary craniomedial approach. The lameness was very mild 15 days after surgery and had disappeared after four weeks. Radiographs taken nine weeks postoperatively revealed complete bone healing and implants were removed. No lameness was reported during a follow-up period of 20 months. To the authors' knowledge, this is the first report describing shoulder osteosynthesis under arthroscopic guidance in the dog. The mildly invasive character of arthroscopy and video-assisted surgical procedures may allow a faster recovery and may limit complications following the treatment of articular fractures.
Department of Surgery, Ecole Nationale Vétérinaire d'Alfort, Maisons-Alfort, France.
A J
AJ
Deneuche
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E
Viguier
D000818:Animals; D001182:Arthroscopy / Q000379:methods / Q000662:veterinary*; D001863:Bone Screws; D004283:Dog Diseases / Q000601:surgery*; D004285:Dogs; D005596:Fractures, Closed / Q000601:surgery / Q000662:veterinary*; D007593:Joint Instability / Q000662:veterinary; D007794:Lameness, Animal / Q000209:etiology; D008297:Male; D012784:Shoulder Fractures / Q000601:surgery / Q000662:veterinary*; D016896:Treatment Outcome; D014945:Wound Healing