Forty-five cases of canine Achilles mechanism disruption were reviewed, mostly involving medium-sized dogs, among which dobermanns, labradors and border collies were most commonly represented. Most cases were acute in onset (66.7 per cent), and were usually closed injuries (75.6 per cent). In the majority of cases, the damage involved all tendons (26.7 per cent), all tendons except the superficial digital flexor tendon (22.2 per cent), or the gastrocnemius alone (20 per cent). Damage most commonly occurred at the tendo-osseous junction (60 per cent), with injury occurring less commonly at the musculotendinous junction (20 per cent) or in the body of the tendon (13.3 per cent). A plantigrade posture was not predictive of involvement of specific tendons, but was more likely if the injury involved the musculotendinous junction. The most common method of treatment was a primary tendon repair using polydioxanone suture in a locking-loop pattern, with placement of a temporary calcaneotibial screw and cast. The outcome was not significantly influenced by whether the injury was open or closed, the duration of the injury, the tendons involved, or the method of repair. Complications were recorded in 16 cases (35 per cent), of which 10 were minor and six major. Complications were significantly more likely if the damage involved the body of the tendon. Long-term follow-up was available for 19 dogs; the outcome of surgery was considered to be good to excellent in 18 dogs.

Screw placement to a depth of 60% of the width of the feline sacrum is recommended.

Objectives: Evaluate outcome and complications following surgical stabilisation of canine tarsocrural luxations. 4Methods: Medical records were reviewed. Surgical technique, complications and long-term outcome (questionnaire and 5Canine Brief Pain Inventory) were assessed. 7Results: Twenty-four dogs (26 joints) were included. All injuries were traumatic. All joints had associated fractures; malleolar in 8 21/26 limbs (13/26 medial). Eight joints had internal fracture fixation and transarticular external skeletal fixator, six had fixator 9 alone, four had prosthetic ligaments with fixator, and four had prosthetic ligaments with external coaptation. Two joints had

OBJECTIVES Limited guidelines exist regarding the optimal treatment of traumatic canine elbow luxation, and there is a lack of information on long‐term functional outcome. Here we report reduction and stabilisation techniques for a series of traumatic elbow luxations and describe clinical outcome plus long‐term questionnaire‐based follow‐up. METHODS Retrospective review of canine traumatic elbow luxations (2006 to 2013) treated at five referral centres. Data recorded included signalment, luxation aetiology, time to reduction, reduction technique, surgical procedure, post‐reduction care and complications. Questionnaire follow‐up was attempted for all cases with owners completing the Canine Brief Pain Inventory. RESULTS Thirty‐seven dogs were included. The most frequent cause of luxation was road traffic accident (n=22). Twenty cases were treated surgically. Seven dogs suffered major postoperative complications: reluxation (n=6), infection requiring implant removal (n=1). Four of the six reluxations occurred in dogs that had other orthopaedic injuries. Twenty‐two owners completed the Canine Brief Pain Inventory questionnaire: there were 13 excellent, 6 very good, 1 good and 2 fair outcomes. Outcome was not associated with the reduction technique. CLINICAL SIGNIFICANCE Initial closed reduction, followed by surgical stabilisation if unsuccessful, results in good‐to‐excellent outcomes in the majority of traumatic canine elbow luxations. Reluxation was the most common major complication and there was a higher incidence of reluxation in patients with multiple orthopaedic injuries.