[口头报告]Radiographic evaluation on stafne bone defects using dental cone beam computed tomography - 报告详情

Radiographic evaluation on stafne bone defects using dental cone beam computed tomography
编号:4 稿件编号:45 访问权限:仅限参会人 更新:2021-11-08 20:38:38 浏览:158次 口头报告

报告开始:2021年11月13日 15:15 (Asia/Shanghai)

报告时间:15min

所在会议:[PS1] Plenary Session 1 [OR1] Workshop on Oral Radiology

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摘要
Abstract:
Purpose: To accurately evaluate the imaging characteristics of 32 patients with Stafne bone defect (SBD) using CBCT images.
Methods: The radiographic data were collected from 32 SBD cases. First, the age, sex, location and the clinical diagnosis of the patient were collected. Additionally, the relationship between the defect and the adjacent anatomical structures such as the mandibular inferior cortex and mandibular canal were recorded. The situation of the buccal cortex were also described. The correlation between age and size was evaluated using Pearson's correlation coefficient.
Results: Mean patient age was 53.30 years. Men (n=28) were more affected than women (n=4). The occurrence in the right (n=21, 65.625%) side was slightly higher. 14 defects were diagnosed as “cyst” and only 2 patients were diagnosed correctly. The relationship to the mandibular canal was categorized as separated (37.50%), contacted (18.75%), or go-through (43.75%). The relationship to the mandibular inferior cortex was classified as separated (21.88%), contacted (37.50%), or resorbed (40.62%). The situation of the buccal cortical was defined as: separated (25%), contacted (18.75%), thinning (31.25%), expanded and thinning (18.75%), or discontinuity (6.25%). The mean size on CBCT was 15.27 mm in length, 9.36 mm in height and the Pear- son's correlation coefficient showed no obvious correlation between age and length or the depth. The CBCT showed that the relationship of the defect to the adjacent anatomical structures was more closer than it in the plain images. The adiographic imaging features of SBD can help to improve the diagnostic accuracy.
关键字
Stafne bone defect; Cone beam computed tomography; Panoramic radiographs; Imaging characteristics;
报告人
蓓 唐
四川大学华西口腔医院

博士,华西口腔医院医学影像科  讲师 
2004至2014年就读于四川大学华西口腔医学院,相继获本科、博士学位,2014年8月留院工作至今,已经发表中英文文献数余篇,其中SCI收录论文5篇,参编中文专著两本,担任四川省口腔放射专业委员会常委,秘书。
 

稿件作者
蓓 唐 四川大学华西口腔医院
凯利 王 四川大学华西口腔医院
虎 王 四川大学华西口腔医院
家银 任 四川大学华西口腔医院
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重要日期

摘要提交日期:

2021/08/31

2021/10/25

全文投稿日期:  

2021/09/15

2021/10/25

录取通知日期: 

2021/09/30

2021/11/01

会议日期:   2021-11-12-2021-11-14

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