震惊全国的深圳市某医院因下颌骨手术整容致死的案例已引起口腔医学界的关注。研究和分析口腔科常见医疗纠纷的性质,对处理及预防差错、事故的发生具有重要的现实意义。现对我科近15ａ来病人投诉的44例医疗纠纷进行分析,使医护人员明确职责范围及避免受到医疗差错、事故的困扰, The case of a hospital in Shenzhen City that was shocked by the country for cosmetic surgery due to mandibular surgery has attracted the attention of the oral medicine community. Studying and analyzing the nature of common medical disputes in the dental department has important practical significance for handling and preventing errors and accidents. The analysis of 44 cases of medical disputes filed by our department in the past 15 years has provided an analysis of the medical disputes, so that the medical staff can clearly define the scope of duties and avoid suffering from medical errors and accidents.