随着我国步入老龄化社会,老年人口占总人口的比例逐步升高。近年来,随着老年口腔医学的不断发展与普及,我国老年人口内存留牙数不断增多。老年患者作为一个特殊群体,口腔疾病谱、诊疗方法、合并的全身系统性疾病均有其特殊性,口腔医生在老年口腔疾病防治工作中面临新的挑战。微创技术力求以最小的切口路径和最少的组织损伤,完成对体内病灶的观察诊断及治疗。具有出血少、术后疼痛轻、恢复快、瘢痕细微或无瘢痕的特点。本文主要介绍微创技术在老年口腔疾病,包括龋病治疗、牙周治疗、修复、拔牙及种植等方面的应用。 As China steps into an aging society, the proportion of elderly people in the total population is gradually rising. In recent years, with the continuous development and popularization of the aged oral medicine, the number of elderly teeth in our country keeps increasing. Elderly patients as a special group, oral disease spectrum, diagnosis and treatment, combined with systemic systemic diseases have their own particularities, stomatologists face new challenges in the prevention and treatment of oral diseases in the elderly. Minimally invasive techniques to minimize the path of incision and minimal tissue damage, the completion of the body lesions observed diagnosis and treatment. With less bleeding, postoperative pain, rapid recovery, scar or scarless characteristics. This article mainly introduces the application of minimally invasive techniques in elderly oral diseases, including caries treatment, periodontal treatment, repair, tooth extraction and planting.