Clinical significance of ultrasound diagnosis of ureteral calculi

Objective: To investigate the ultrasonic diagnosis of ureteral stones sonographic features. Methods: Ultrasound diagnosis data of 70 cases diagnosed ureteral calculi our hospital was retrospective analyzed. Results: Preoperative ultrasonography in 62 cases, diagnosis rate of 88.6%. Missed diagnosis in 7 cases, misdiagnosis in 1 case. Typical characteristics of sonographic features was arc or ovallight clusters, rear with acoustic shadow. Conclusion: Ultrasound diagnosis of ureteral calculi compliance rate, check to be patient and meticulous, dynamic observation of reduced rate of misdiagnosis.