常州地区人群上颌窦内提升中的窦底骨性分隔的锥形束CT研究

上海口腔医学 ›› 2016, Vol. 25 ›› Issue (1): 77-81.

常州地区人群上颌窦内提升中的窦底骨性分隔的锥形束CT研究

陈敏箴¹,²，解永富²，谢慧²，汪国海³，何家才¹

1.安徽医科大学附属口腔医院?口腔医学院口腔种植中心，安徽合肥 230032；
2.常州市口腔医院种植科，江苏常州 213003；
3.常州市疾病预防控制中心职业病防治所，江苏常州 213022

收稿日期:2015-08-10 修回日期:2015-10-24 出版日期:2016-02-25 发布日期:2016-03-09
通讯作者: 何家才,E-mail:hejiacai@163.com E-mail:329143471@qq.com
作者简介:陈敏箴（1981-），男，在读硕士研究生，主治医师

Cone-beam CT study of bone septa during maxillary sinus lift among Changzhou population

CHEN Min-zhen¹,², XIE Yong-fu², XIE Hui², WANG Guo-hai³, HE Jia-cai¹.

1.Department of Implantology, College of Stomatology, Stomatological Hospital Affiliated to Anhui Medical University. Hefei 230032, Anhui Province;
2.Department of Implantology, Changzhou Stomatological Hospital. Changzhou 213003;
3.Occupational Disease Prevention Division, Changzhou Center for Disease Control and Prevention. Changzhou 213022, Jiangsu Province, China

Received:2015-08-10 Revised:2015-10-24 Online:2016-02-25 Published:2016-03-09

摘要/Abstract

摘要： 目的： 研究常州地区人群上颌窦底骨性分隔的发生率、部位和形态学特点，探讨上颌后牙缺失与骨性分隔的关系,以及对上颌窦内提升手术的指导意义。方法： 选择124例研究对象，于术前拍摄锥形束CT（CBCT）并生成相关数据，以NNT软件测量，获取上颌窦底骨分隔的数据，利用SPSS13.0软件包对数据进行统计学分析。结果： 124例患者中，42例（33.87%）存在上颌窦骨性分隔；248个上颌窦中，68个存在骨性分隔(27.42%)，其中45个骨性分隔出现于上颌窦中部(66.18%)，15个出现在后部(22.06%)，8个出现在前部(11.76%)。窦分隔的发生与性别、年龄及是否缺牙无关。结论： 通过CBCT可以观察到上颌窦底骨性分隔的位置、形态，最大限度地预判手术的难易程度，提高上颌窦内提升术的成功率。

关键词: 常州, 上颌窦, 骨分隔, 锥形束CT, 上颌窦内提升术

Abstract: PURPOSE: To observe the incidence, location, morphological characteristics of sinus septa among Changzhou population, and to investigate the relationship between maxillary posterior teeth loss and bony septum, and the guiding significance for sinus lift. METHODS： One hundred and twenty-four subjects were selected, the preoperative cone-beam CT (CBCT) data was analyzed by NNT software, which provided a three-dimensional measurement of the maxillary sinus septa. SPSS 13.0 software package was used for statistical analysis. RESULTS: 33.87%（42/124）subjects had sinus septa, 27.42%（68/248）sinus had septa. 66.18% (45/68) of the septa were located in the middle region, 22.06% （15/68）in the posterior region, 11.76%（8/68） in the anterior region. The occurrence of sinus septa had no relation with gender, age and loss of teeth. CONCLUSIONS: The sinus septa can be observed by CBCT for the position, pattern, to predict the difficulty of the surgery, and enhance the success rate.

Key words: Changzhou, Maxillary sinus, Bone septa, Cone-beam CT, Maxillary sinus lift

中图分类号:

R782.1

陈敏箴,解永富，谢慧，汪国海，何家才. 常州地区人群上颌窦内提升中的窦底骨性分隔的锥形束CT研究[J]. 上海口腔医学, 2016, 25(1): 77-81.

CHEN Min-zhen, HE Jia-cai.. Cone-beam CT study of bone septa during maxillary sinus lift among Changzhou population[J]. Shanghai Journal of Stomatology, 2016, 25(1): 77-81.

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