The probability of recovery is about 80% to 98%, but the specific recovery probability is related to the part of the finger injury and the severity of the finger. 1. If only the tip of the finger is severed, the probability of recovery after replantation is as high as 98%, because the severed nerve and blood vessels at the tip of the finger are less damaged, and even if they are damaged, the degree of damage is also less serious, so the probability of recovery after timely replantation of the severed finger is very high. 2. If the finger tendon injury, the probability of recovery after replantation is about 80%, because the tendon injury is more difficult to repair, and the related cell proliferation and repair time will be longer, the probability of recovery after replantation of the severed finger will be slightly reduced. Overall, if the severed finger is well preserved, and the severed finger reimplantation is performed in a timely manner, the probability of postoperative recovery is higher. Finger sensation can be regained after three to six months of formal rehabilitation training, generally need to be immobilized for one to two months after surgery, and at the same time under the guidance of the rehabilitation physician to carry out active activities, after a period of time you can carry out routine daily activities, including washing your face, washing your hands and other movements, and then you can do picking up things, chopsticks, rice and other fine movements. After re-implantation of the severed finger, it needs to be immobilized and trained, and in general, it can be restored to the previous normal level. However, if the injury is serious and the doctor’s advice is not complied with after the operation, or if the wrong movement techniques are performed, the recovery effect may be poor. Early rehabilitation training is extremely important for the recovery of the function of the severed finger, so it is important to consult a doctor in time and have regular training.