A tibial plateau leveling osteotomy is performed for stabilization of a cranial cruciate ligament rupture. Which option lists exactly the procedure name?

A tibial plateau leveling osteotomy is performed for stabilization of a cranial cruciate ligament rupture. Which option lists exactly the procedure name?

• A. Tibial Plateau Leveling Osteotomy
• B. Tibial Plateau Longitudinal Osteotomy
• C. Tibial Posterior Lateral Osteotomy
• D. Tibial Platelet Lysis Oscillation

Answer: (A)

This item tests your ability to name the exact surgical technique used to stabilize a cranial cruciate ligament rupture in dogs. The procedure is Tibial Plateau Leveling Osteotomy, often abbreviated TPLO. It involves a bone cut of the proximal tibia and a rotation to level the tibial plateau, which neutralizes cranial tibial thrust during weight-bearing and stabilizes the knee without relying on the cruciate ligament. The other options describe incorrect terms or approaches for this indication—for example, a longitudinal cut doesn’t achieve the leveling effect; a posterior lateral osteotomy isn’t the standard technique for CCL stabilization; and platelet lysis oscillation is not a recognized orthopedic procedure.

This item tests your ability to name the exact surgical technique used to stabilize a cranial cruciate ligament rupture in dogs. The procedure is Tibial Plateau Leveling Osteotomy, often abbreviated TPLO. It involves a bone cut of the proximal tibia and a rotation to level the tibial plateau, which neutralizes cranial tibial thrust during weight-bearing and stabilizes the knee without relying on the cruciate ligament. The other options describe incorrect terms or approaches for this indication—for example, a longitudinal cut doesn’t achieve the leveling effect; a posterior lateral osteotomy isn’t the standard technique for CCL stabilization; and platelet lysis oscillation is not a recognized orthopedic procedure.