When a patient has a finger fracture, the patient’s finger area will have a clear history of trauma, and the patient will feel a heavy pinching pain in the finger area, swelling of the finger area, and some will have deformities such as rotation, shortening, angulation, and so on, and the localized localized pressure and pain is positive, and there is an abnormal activity or bone friction, the patient’s interphalangeal joints are limited in movement, and the patient’s fingertip tip tip endings have reduced sensation. The patient can take X-ray film of the finger area, and can see the existence of clear fracture line, and can also see the displacement of the fracture. For treatment, manipulation can be taken to reset, finger plate fixation can be used, and at the same time, oral administration of seven centimeters of bone grafting tablets, fracture contusion powder and other medicines.