超声骨刀在闭合式上颌窦底提升术中应用的护理

目的 总结用超声骨刀进行闭合式上颌窦底提升术时的护理配合经验。方法 回顾四川大学华西口腔医院种植中心采用超声骨刀进行闭合式上颌窦底提升术的48例患者资料，总结术前、术中和术后的护理方法。结果 48例患者手术过程顺利，无1例出现并发症。结论 精心的术前准备、周密细致的术中护理配合及对患者正确的术后健康教育，是确保用超声骨刀进行闭合式上颌窦底提升术成功的关键因素。

Perioperative nursing of internal sinus floor elevation surgery with piezosurgery

Objective This study aims to summarize the nursing experience in the internal sinus floor elevation surgery with piezosurgery. Methods The medical records of 48 patients who underwent sinus floor elevation surgery with piezosur-gery in the Department of Implantation, West China Hospital of Stomatology, Sichuan University, were reviewed. The pre-operative, intraoperative, and postoperative nursing methods were summarized. Results All 48 patients underwent smooth surgeries and did not encounter complications. Conclusion Careful preoperative preparation, careful and meticulous intra-operative nursing cooperation, and provision of sufficient health education after surgery to the patients are the key factors that ensure the success of internal sinus floor elevation surgery with piezosurgery.