Ultrasound Study of Femur Head Necrosis

• 来源期刊: 美国中华健康卫生杂志
• 学科: 医学
• 关键词: Normal femur head Abnormal femur head Ultrasonography
• 年，卷（期）: 2002,（11）
• 页码范围: 79-81
• 页数: 3页
• 分类号: R1
• 语种: 中文

摘要

98 cases of femur head necrosis with age of 16 ～ 50 years underwent ultrasonography in this study. Through coronal and sagittal profiles, we analyzed the imaging characteristics of the structures of normal and abnormal hip joints and the blood flow of ischemic femur head necrosis. Doppler ultrasound could be used to undergo non - invasive and repeated observation on the structure of hip joints. So it has clinically applicable value for the diagnosis, treatment, prognosis and follow - up of ischemic femur head necrosis.