牙周病是指发生在牙周支持组织的疾病。牙周病发展到较严重的阶段后,仅靠基础治疗不能解决全部问题,需要通过手术的方法对牙周软、硬组织进行处理,才能获得良好的疗效。牙周翻瓣术是目前应用最广泛的牙周手术方法,也是很多其他手术如骨成形术、植骨术、引导性组织再生术的基础。 Periodontal disease refers to the disease that occurs in periodontal support tissues. Periodontal disease development to a more serious stage, only the basic treatment can not solve all the problems, the need for surgical methods of periodontal soft and hard tissue processing, in order to obtain good effect. Periodontal flap surgery is currently the most widely used method of periodontal surgery, but also the basis of many other operations such as osteoplasty, bone grafting, and guided tissue regeneration.