中国口腔种植学杂志Issue(3)：101-105,128,6.
上颌窦提升术中上颌窦解剖生理及病理的 CBCT 探讨
Role of cone-beam CT on anatomic physiological and pathological maxillary sinus for sinus floor elevation
李娜 1王虎 1任家银 1赵书平 1丁虹 1刘媛媛1
作者信息
摘要
Abstract
Objective: To explore the appearance of physiological and pathological maxillary sinus in Cone-beam CT (CBCT) and provide visual mark points and safe surgical planes for sinus floor elevation in dental implant. Methods: Collect and analysis anatomic characteristics and lesions of maxillary sinus of patients from hospital of West China required for sinus floor elevation in CBCT. Results: 1. The maxil-lary sinus has a complicated relationship between anatomic structure and position. 2. Physiological and pathological factors are two predominant influences for sinus floor elevation in dental implant. Physio-logical factors include antral septa, bone thickness of the maxillary sinus wall, size of the blood vessels of wall; pathological factors show mucosal thickening, polypoid lesions, and large effusion. Conclusions:Sinus floor elevation in the right space by use of anatomic mark point in CBCT which could be able to accurately display the complete image of the maxillary sinus, is safer and more accurate, more minimal-ly invasive.关键词
CBCT/上颌窦提升/上颌窦/解剖特征Key words
CBCT/sinus floor elevation/maxillary sinus/anatomical characteristics分类
医药卫生引用本文复制引用
李娜,王虎,任家银,赵书平,丁虹,刘媛媛..上颌窦提升术中上颌窦解剖生理及病理的 CBCT 探讨[J].中国口腔种植学杂志,2012,(3):101-105,128,6.
