脱矿骨(同种或异种)能诱导骨形成,可用来修复颅颌面骨畸形及缺损。这是多年来共同关注的课题。我们于1982年在动物实验基础上,开始应用同种异体脱矿骨对牙周病,根端囊肿、阻生齿拔牙创、下颌骨切除立即植入,骨性病变创口以及牙槽脊增高进行初步临床观察。现小结如下。 Demineralized bone (same or different species) can induce bone formation and can be used to repair craniofacial deformities and defects. This is a topic of common concern over the years. We started in 1982 on the basis of animal experiments, the application of allogeneic demineralized bone on periodontal disease, root cyst, impacted tooth extraction, mandibular incision immediately implanted, bone lesions and alveolar ridge increased Preliminary clinical observation. Now summarized as follows.