Hi, Not all post-surgery knee injuries necessarily require a knee brace for recovery. The need for a knee brace after surgery may depend on the specific type of surgery performed, the severity of the injury, and the surgeon s preference. Some surgeons may prescribe a knee brace to help support and protect the knee during the healing process, while others may not. In general, knee braces may be recommended after surgery to provide additional support, help reduce swelling, and aid in the healing process. Knee braces can help stabilize the knee joint, protect it from further injury, and assist in restoring the normal range of motion. They may also provide psychological support to the patient, giving them a sense of protection and stability during the recovery period. Compression bandages can also be effective in reducing swelling and providing support to the knee joint after surgery. However, they may not provide the same level of protection and stability as a knee brace. The choice between a knee brace and a compression bandage may depend on the specific needs of the patient and the surgeon s preference. Ultimately, the decision to use a knee brace or compression bandage after knee surgery should be made on a case-by-case basis by the patient s medical team, taking into account the individual s specific needs and recovery goals. Take care. Hope I have answered your question. Let me know if I can assist you further. Regards, Dr. Priyanka, General & Family Physician