A Tibial Tuberosity Advancement (TTA) has been recommended for your dog as the most appropriate method of surgical treatment for cranial cruciate ligament (CCL) disease, which is often the result of a degenerative or a traumatic process in dogs.
It is frequently noticed after running, playing or jumping. The damage to the cranial cruciate ligament leads to instability and pain in the affected limb.
Many surgical treatment options are available for managing CCL disease, however, TTA is recommended as the most appropriate treatment option for more athletic dogs, based on the shape and size of their tibia (shin bone). During each surgery a complete assessment of the joint is necessary assess the damaged cruciate ligament and the joint menisci (these mini, shock absorbing cartilage pads provide rotational knee stability).
The front of the tibia bone is cut, moved forwards and held in place with a spacer, plate and screws. The position of the cut in the bone, the amount the bone needs to be advanced and the size of the implants are all evaluated and measured prior to surgery. The forward shift in the position of the front of the tibia causes the femur to push down at a right angle to the backward sloping top of the tibia, preventing the femur from slipping backwards.
Whilst there is no cure for CCL disease in dogs, the goals of treatment are to relieve pain, improve function by stabilization and reduce the progression of arthritis. Surgery, in combination with exceptional postoperative care and rehabilitation can significantly improve the outcome and prognosis for dogs with CCL disease.
For more information or to discuss this surgery in more detail with one of our veterinary surgeons please contact us on 015394 88555 or visit the referrals section of our website at www.oakhillvetgroup.co.uk