TTA Rapid: description of the technique and short term clinical trial results of the first 50 cases

Journal
Samoy Y, Verhoeven G, Bosmans T, Van der Vekens E, de Bakker E, Verleyen P, Van Ryssen B. Vet Surg. 2015 May 44 (4): 474-484.

OBJECTIVE: To (1) describe a modified technique for tibial tuberosity advancement (TTA) in dogs with cranial cruciate ligament (CCL) rupture and (2) report short term outcome and complications.

STUDY DESIGN: Prospective clinical study.

ANIMALS: Dogs with unilateral CCL rupture (n = 50).

METHODS: TTA was performed with a novel implant to achieve advancement of the tibial crest. The technical protocol, specific implants and instrumentation, and the short term outcome are described.

RESULTS: Various breeds (mean ± SD weight, 31.9 ± 13.3 kg) were included. Mean age at treatment was 64 ± 30.6 months. Minor complications occurred in 30% and major complications in 4% of the cases. Forty-eight (96%) dogs had a good to excellent outcome 3 months after surgery.

CONCLUSION: The modified technique is a viable alternative to other osteotomy techniques.