One Case of Abandoned Little Finger to Reconstruct Thumb and Repair Soft Tissue Defect

To explore the feasibility of reconstructing thumb and repairing soft tissue defects with little finger, select the cases in which the thumb and little finger were completely disconnected without thumb replantation, and reluilding thumb with a little finger. Reconstructed thumb survived with satisgjactory function. Reconstructing the thumb with the little finger can meet the curative effect of the patient, and this method can also be used to reconstruct the thumb for suitable patients.