摘要
穿牙槽嵴上颌窦底提升是目前口腔种植临床公认的、微创可靠的上颌后牙区骨增量术式,但当上颌窦内存在施耐德膜增厚时,其治疗效果尚存不确定性。鉴于施耐德膜增厚是上颌窦内最常见的问题,明确其对穿牙槽嵴上颌窦底提升预后产生的影响具有重要临床意义。针对该临床问题,本文从正常施耐德膜特点、施耐德膜增厚表现及原因、施耐德膜增厚对穿牙槽嵴上颌窦底提升的影响3方面进行综述,以期为穿牙槽嵴上颌窦底提升的术前评估提供理论依据。
Transalveolar sinus floor elevation is recognized as a minimally invasive and reliable bone augmentation surgery for the posterior maxillary region in implant clinical practice.However,the therapeutic effect remains uncertain when there is Schneider membrane thickening in the maxillary sinus.Given that Schneider membrane thickening is the most common lesion in the maxillary sinus,it is of great clinical significance to clarify its impact on the prognosis of transalveolar sinus floor elevation.In response to this clinical issue,this article provides a review of three aspects:the characteristics of normal Schneider membrane,the manifestations and causes of Schneider membrane thickening,and the impact of Schneider membrane thickening on transalveolar sinus floor elevation,to provide a theoretical basis for the preoperative evaluation of the transalveolar sinus floor elevation.
作者
李效宇
于欢
孟维艳
Li Xiaoyu;Yu Huan;Meng Weiyan(Department of Dental Implantology,Hospital of Stomatology,Jilin University,Changchun 130021,Jilin,China;Jilin Provincial Key Laboratory of Tooth Development and Bone Remodeling,Changchun 130021,Jilin,China)
出处
《中国口腔种植学杂志》
2024年第2期127-132,共6页
Chinese Journal of Oral Implantology
基金
吉林省产业技术研究与开发项目(2023CO41-3)
吉林省自然科学基金项目(YDZJ202201ZYTS244)
吉林省科技发展计划项目(20200404108YY)。
关键词
上颌窦底提升
施耐德膜
上颌窦病变
骨增量
牙种植
Maxillary sinus floor elevation
Schneiderian membrane
Maxillary sinus lesions
Bone augmentation
Dental implant
