目的:探讨哺乳期妇女因骨缺损造成的濒危种植牙修复中的临床应用与经验总结。方法:筛选该院2011年1月～12月期间收治的哺乳期女性种植牙松动患者13例(共18颗牙濒危种植牙),采用GBR技术进行骨缺损修复,采用随访方式评价骨再生情况并进行分析。结果:18颗濒危种植牙均成功修复,修复后最大骨缺损距离为1.2 mm,最小为0 mm,较修复前差异具有统计学意义(P<0.05),术中无严重不良反应发生,随访期内患者反馈良好。结论:哺乳期妇女种植牙缺损往往较严重,采用GBR修复技术对哺乳期妇女濒危种植牙修复具有良好的临床疗效,对提高妇女哺乳期间口腔健康有积极的临床意义。 Objective: To investigate the clinical application and experience of endodontic implants in breast-feeding women due to bone defects. Methods: Thirteen patients (18 teeth endangered teeth) with loose teeth in lactating women who were admitted to our hospital from January to December in 2011 were selected. GBR technique was used to repair the bone defects. The bone regeneration was evaluated by follow-up Analyze. Results: All the 18 endangered implants were successfully repaired. The maximum distance of defect after repair was 1.2 mm and the minimum was 0 mm, which was significantly different from that before repair (P <0.05). No serious adverse reactions occurred during the follow-up period Internal patient feedback is good. CONCLUSIONS: Breast dental implants are often more severe in dental implants. The GBR repair technique has a good clinical effect on endangering dental implants in lactating women and has positive clinical significance for improving oral health during breastfeeding.