Canine stifle disease is one of the most common orthopedic conditions in small animal practice, with cranial cruciate ligament (CrCL) rupture being the leading cause. Many pet owners suddenly notice their dogs limping, struggling to rise, reluctant to run or jump, or hesitating on stairs. These signs typically indicate stifle instability. Without timely intervention, the joint undergoes progressive degeneration, leading to osteoarthritis, cartilage damage, and quadriceps atrophy, severely compromising quality of life.
Typical clinical signs include:
- Lameness or abnormal gait
- Joint swelling and restricted range of motion
- Reduced ability to jump and run
- Fatigue and discomfort after exercise
- Pain even at rest in severe cases
Diagnosis involves history, physical exam, and imaging. Palpation may reveal instability or a positive “drawer sign.” Radiographs evaluate effusion, osteophytes, and tibial plateau angle (TPA). Ultrasound detects effusion and soft tissue injury, while MRI and CT provide high-resolution images of ligaments and cartilage for accurate diagnosis.
Treatment relies on surgical stabilization, considered the gold standard. Common techniques include:
- TPLO (Tibial Plateau Leveling Osteotomy) : alters biomechanical forces by leveling the tibial plateau;
- TTA (Tibial Tuberosity Advancement) : advances the tibial tuberosity to optimize the extensor mechanism;
These procedures aim to restore stifle stability, relieve pain, slow osteoarthritis progression, and return dogs to an active lifestyle.
Surgical success depends not only on veterinary skill but also on the quality of implants and instruments. As a global manufacturer of veterinary orthopedic implants and instruments, XC VET provides complete solutions:
- TPLO plates and screws: medical-grade titanium alloy, strong and biocompatible, anatomically contoured;
- TTA cages: CNC precision machined, ensuring optimal fit and long-term stability;
- Locking screw systems: multiple sizes for secure fixation and reliable healing;
- Dedicated orthopedic instrument sets: designed for TPLO and TTA, improving efficiency and surgical safety.
All products have been clinically validated and trusted by veterinary surgeons worldwide. We recognize that every procedure is vital to a patient’s life quality, and our mission is to continuously improve implant design and surgical experience—making surgery smoother and outcomes safer.
At XC VET, we uphold the principle of “professionalism safeguarding health.” Choosing XC VET means choosing safety, quality, and trust. We are proud to be the reliable partner of veterinarians worldwide, working together to provide dogs with a healthier and more active future.
