05/26/2026
At Elemental Pet Vets, we have board-certified surgeons with decades of experience. Dr. Dewey and Dr. Hayashi (world-renowned veterinary orthopedic surgeon and EPV consultant) work together to ensure the best outcomes for dogs receiving TPLO surgery. From meticulous pre-surgical planning to the final three-month recheck examination, we strive to ensure the best outcome for your four-legged family member. For those who need it (and many do), we offer underwater treadmill and pool therapy, extracorporeal shockwave therapy (don’t worry, its sound waves, not a shock), laser therapy and electroacupuncture. TPLO is the only orthopedic surgery we perform at EPV and we are focused on being the best.
What does TPLO stand for? Tibial Plateau Leveling Osteotomy. This is a surgical technique that changes the direction of the tibial plateau (the flat top of the tibia) so that it is not pointing upwards but is more level. This is the most effective surgical treatment for canine cranial cruciate ligament rupture (CCL tear). This is the same as an ACL (anterior cruciate ligament) injury in a human. The cranial cruciate ligament keeps the tibia from moving too far forward and rotating too far inward. When it is injured, there is excessive joint motion as the dog moves, cartilage gets damaged and arthritis develops. The best hope for long-term pain relief and preventing/slowing down arthritis is surgery. Older surgical techniques focused on using heavy suture material outside of the joint capsule to re-create what the cranial cruciate used to do. These techniques are still in use, and many dogs benefit from them. However, the definitive repair is the connective tissue built around the suture. If the suture breaks before this happens, another surgery is likely necessary. The TPLO surgery does not try to recreate the action of the cranial cruciate ligament. It redirects forces downward, rather along the steep slope of the uncorrected tibial plateau. Here is a typical history of a dog with a CCL tear: sudden back leg lameness (often during or after exercise), gets somewhat better within a couple of weeks, then starts to get worse again. Sometimes, owners can hear a “click” when the dog is walking. That is most likely a torn medial meniscus, a fibrocartilage cushion between the femur and tibia. There is one on each side-medial (inside) and lateral (outside). This can be quite painful, even without a cruciate injury (but they usually occur concurrently).