Tibial Tuberosity Advancement (TTA) Surgery in Farmington, NM
Tibial Tuberosity Advancement, or TTA, is a surgical procedure used to help stabilize the knee after a cranial cruciate ligament injury. This procedure changes the mechanics of the knee joint to improve stability and function, and it may be recommended for active dogs or pets with specific orthopedic needs.
Book OnlineWhen a dog tears their cranial cruciate ligament, the knee becomes unstable during normal movement. TTA is one of several surgical techniques used to address this instability, but rather than repairing the torn ligament directly, it works by changing the angle at which the tibia meets the knee joint, neutralizing the forces that caused the instability in the first place.
TTA may be recommended based on several factors, including:
- Your dog’s size, breed, and activity level
- The severity and chronicity of the ligament injury
- Your veterinarian’s assessment of the joint’s overall structure
- Your dog’s expected return to activity following recovery
During the procedure, a cut is made in the tibia and the bone segment is advanced forward and stabilized with an implant, changing the joint’s mechanics so the muscles surrounding the knee can maintain stability without relying on the torn ligament. This approach is often preferred for larger, more active dogs where standard ligament repair techniques may not provide sufficient long-term stability.
Recovery from TTA is a gradual process that includes a period of strict activity restriction, followed by a structured rehabilitation plan to rebuild strength and mobility, often supported by laser therapy. Our veterinary team will walk you through exactly what to expect at each stage.
If your dog has been diagnosed with a cruciate ligament injury and you’re exploring surgical options, call (505) 326-2205 to discuss whether TTA is the right fit for your dog.
Frequently Asked Questions
How is TTA different from other cruciate ligament surgeries?
Rather than repairing the torn ligament directly, TTA changes the angle of the tibia to neutralize the forces causing knee instability, which can offer strong long-term stability for certain dogs.
Is TTA recommended for all dogs with a cruciate ligament injury?
Not necessarily. The best surgical approach depends on your dog’s size, activity level, and the specifics of their injury, which our veterinarians will evaluate individually.
How long does recovery take after TTA surgery?
Recovery is a gradual process that typically spans several weeks to a few months, including a structured rehabilitation plan to rebuild strength safely.
Will my dog be able to return to full activity after TTA?
Many dogs return to good function and activity levels after a full recovery and rehabilitation period, though this varies based on the individual case.
Does TTA involve implants in the knee?
Yes, the procedure uses an implant to stabilize the advanced bone segment as the tibia heals into its new position.
Is TTA a good option for larger or more active dogs?
TTA is often preferred for larger, more active dogs where standard ligament repair techniques may not provide sufficient long-term joint stability.
What does rehabilitation after TTA surgery involve?
Rehabilitation typically includes controlled activity, physical therapy exercises, and often laser therapy to support healing and rebuild strength around the joint.