中国医疗设备2017，Vol.32Issue(5)：91-93,101,4.DOI:10.3969/j.issn.1674-1633.2017.05.023
数字化断层融合成像在诊断腓骨骨折中的应用评价
Application Evaluation of Diagnosing Fibula Fractures with X-ray Digital Tomosynthesis
谢伟 1张擎1
作者信息
- 1. 北京中医药大学附属护国寺中医医院放射科,北京 100035
- 折叠
摘要
Abstract
Objective To investigate the value of X-ray Digital Tomosynthesis (DTS) in diagnosing fibula fractures. Methods Total of 107 fibula trauma patients, including 66 fracture cases and 41 non-fracture cases confirmed by CT, all patients underwent digital radiography (DR), DTS (Volume RAD technique) and CT examinations. According to the standard of Danis-Weber, fractures can be classified into below syndesmosis (Weber A) 40 cases, syndesmosis (Weber B) 16 cases, and above syndesmosis (Weber C) 10 cases. According to the CT results which were regarded as the golden standard, the diagnostic accuracy of DR and DTS in all cases, non-fracture cases and three groups of Weber A, B, C was compared respectively. Results In all cases and the group of Weber B, the diagnostic accuracy of Volume RAD were significantly higher than that of DR, and there was statistically significant difference in accuracy of diagnosis between DR and Volume RAD (P<0.05). Non-fracture cases and two groups of Weber A and C were no statistically significant difference in accuracy of diagnosis between DR and Volume RAD (P>0.05). Conclusion When the diagnosis of fibula fractures in syndesmosis (weber B) with DR is suspected, Volume RAD technique may be the first choice of further examination on clinic.关键词
腓骨/骨折/放射摄影术/数字化断层融合成像/DRKey words
fibula/fracture/tomography/digital tomosynthesis/digital radiography分类
医药卫生引用本文复制引用
谢伟,张擎..数字化断层融合成像在诊断腓骨骨折中的应用评价[J].中国医疗设备,2017,32(5):91-93,101,4.
