The invention relates to the 3D printing method and the precise cutting technology, and discloses a digital processing method of an implanting jawbone. For an existing mainstream jawbone defect restoring method, the jawbone defect is restored, and meanwhile the method has the effect of directly improving the restoration of the chewing function of a patient; due to the implanting sites reserved onthe implanting jawbone, the implanting jawbone can be directly matched with implanting prosthesis, there is no need to restore the chewing function through a local false tooth treatment means after ajawbone operation, the treatment cycle is shortened, the troubles caused when the long-term oral cavity occlusion function is lost in the treatment course in the second time or multiple times of treatment of the patient are omitted, and the influences and operation risk on the rehabilitation of the newly-formed implanting jawbone are reduced; meanwhile, the implanting jawbone obtained through themethod can greatly improve the matching precision between the individualized jawbone and original left jawbone tissue, and the implanting jawbone can better meet the requirements in details; through design software, the jawbone structure diversity, mainly the internal forming structure diversity, is enhanced.