安徽医科大学学报2017，Vol.52Issue(9)：1415-1417,3.DOI:10.19405/j.cnki.issn1000-1492.2017.09.037
CBCT分析上颌后牙根折对上颌窦底黏膜的影响
Influence of root fracture on the schneiderian mucosa of maxillary sinus subjects using CBCT
摘要
Abstract
To analyze the changes of the schneiderian mucosa of maxillary sinus in the root fracture subjects using cone-beam(CBCT) and analyze the correlation of the inflammation between the root fracture and the schneiderian mucosa.50 root fracture subjects were selected and scanned by CBCT.Measuring the bottom of the sinus mucosa'thickness and the distance from root to the bottom of the maxillary sinus.All data were analyzed using statistical package SPSS18.0.The incidence rate of the mucosa thickening in the test group was 88％ and the compare group was 2％,the difference was statistically significant(P ＜ 0.05).The root fracture with apical periodontitis,the root fracture with periodontitis and the root fracture with asymptomatic had no difference among three groups.The changes of mucosal thickening were obviously found in the root fracture subjects.The closer the root of the root is from the maxillary sinus floor,it may be more likely to have an effect on the maxillary sinus mucosa关键词
根折/上颌窦/黏膜增厚/锥形束CTKey words
root fracture/maxillary sinus/mucosa thickening/CBCT分类
医药卫生引用本文复制引用
焦连龙,闫波,王琦,王树斌,刘学军,刘孟哲,肖尧,曹选平..CBCT分析上颌后牙根折对上颌窦底黏膜的影响[J].安徽医科大学学报,2017,52(9):1415-1417,3.基金项目
河南省医学科技攻关计划项目(编号:201403119) （编号:201403119）
