上颌窦内提升和微创种植同期手术的疗效

The Clinical effect of simultaneous maxillary sinus elevation and minimally invasive implantation

目的评价微创非翻瓣技术在上颌窦内提升中应用的疗效。方法选取2014年3月～2018年11月在聊城复退军人医院口腔诊疗的上颌窦内提升种植病例上颌后牙缺失患者17例作为研究对象,其剩余牙槽嵴高度在4.4～6.5 mm间,采用微创环切非翻瓣技术结合上颌窦内提升术,共植入种植体17颗。术后定期复诊,随访期一年,观察种植体稳定性,X线片检查骨高度牙及周组织状况。结果随访期内未发现种植体出现松动或上颌窦炎症,牙周组织健康,X线示上颌窦内骨高度增加。结论微创技术在上颌窦内提升同期种植的应用,效果较为理想。

Objective To evaluate the clinical effect of minimally invasive circumcision in maxillary sinus elevation.Methods Seventeen patients with maxillary posterior teeth loss who underwent maxillary sinus elevation implants in Liaocheng Veterans Hospital from March 2014 to November 2018 were selected.The remaining alveolar ridge height ranged from 4.4 to 6.5mm.A total of 17 implants were implanted by minimally invasive circumcision and non-inverted maxillary sinus elevation.Follow-up period was 12 months.The stability of implant,periodontal tissue and X-ray were observed to evaluate bone height.Results During the follow-up period,no implant loosening or maxillary sinus inflammation was found,and periodontal tissue was healthy.X-ray showed that the height of maxillary sinus increased.Conclusion The application of minimally invasive technique in maxillary sinus elevation and simultaneous implantation has satisfactory clinical effect.