摘要
目的探讨研究膝关节的隐性骨折的MR的诊断价值。方法通过对23例26个膝关节隐性骨折的MR的表现进行研究和分析。结果通过X射线对这23例患者进行诊断,在平片中并没有发现骨折的现象。MRI通常在隐性骨折的区域表现为线状、网状或者不规则形状的异常信号影,T1WI序列上呈低信号,T2WI序列上呈相对高信号,STIR序列上呈高信号。结论通过对这23例患者的研究分析发现MR在一定程度上能够较早的对患者进行隐性骨折的诊断,并且已经达到了准确定位隐性骨折位置的水平,是当今和今后隐性骨折的一种最佳诊断方法。
Objective To study of knee occult fracture of MR diagnosis value. Methods 23 cases of patients with 26 knee occult fracture of MR performance research and analysis. Results By X ray of the 23 patients were diagnosed, in the film were not found in the phenomenon of fracture. MRI usually in occult fracture area is linear, mesh or irregular shape of the anomalous signal artifact, the T1WI sequence showed low signal, T2WI sequences showed relatively high signal, STIR sequence with high signal. Conclusion Based on the study of 23 cases. MR found in some extent to earlier performed on patients in diagnosis of occult fracture, and has reached the accurate localization of occult fracture position level, is the present and future of occult fracture of an optimal diagnostic method.
出处
《中外医疗》
2013年第12期8-8,10,共2页
China & Foreign Medical Treatment
关键词
膝关节隐性骨折
MR
诊断
Occult fracture Knee joint
MR
Diagnosis
