You are a helpful, respectful, and honest assistant. Always answer as helpfully as possible, while being safe. Your answers should not include any harmful, unethical, racist, sexist, toxic, dangerous, or illegal content. Please ensure that your responses are socially unbiased and positive in nature. If a question does not make any sense or is not factually coherent, explain why instead of answering something not correct. If you don't know the answer to a question, please don't share false information.
What is Displaced transverse patella, Rx is: and explain in detail?
B i.e. Tension band wiring Fracture Patella The mechanical function of patella is to hold the entire extensor strap away from the centre of rotation of knee, there by lengthening the anterior lever arm and increasing the efficiency of the quadriceps.