Unicondylar replacement usually takes one month to two months to recover, and the exact time varies for each individual as their actual condition is different. Unicondylar replacement belongs to a relatively common type of surgery, the main purpose of the surgery is to treat the patient’s osteoarthritis or old fracture. The surgery will cause some trauma to the patient, if the patient has good care after the surgery and is in good physical condition, the patient can usually recover in about a month. There are some patients with more serious conditions and weaker bodies, and after the surgery, they do not take good care of the local inflammation, so it takes about two months to recover. Since the actual situation of each person is different, so the specific recovery time should be decided according to the actual situation of the individual. After the surgery, you must pay attention to rest, eat more food with high protein content, which is conducive to postoperative recovery. If there are any abnormal symptoms at the wound site after the surgery, you need to consult a doctor in time.