The color Doppler supersonic in vitro crushed stone treatment ureter in the lower segment stone localization value

Objective Further discusses colored Doppler supersonic in vitro crushed stone treatment ureter in the lower segment stone localization value. Methods To take back first place in the next paragraph of the ureter parts of the narrow stone carefully scanning,the prone position to take place on the probe to the side,and the level of 50-70 angle was chosen arteria iliaca commumis,arteria iliaca external ,the seminal (or uterine artery ),The filling of the bladder as a location marker. For obese patients to be on an empty stomach and bowel evacuation,if necessary,clean intestinal oral Senna. Results 385 cases,the Department of narrow ureter in the second (iliac blood vessels across the forks) 65 cases of stone; third ureteral stenosis of the Department (ureter and vasectomy for men and women cross-broad ligament Service) 82 cases of stone; the Fourth Department of narrow (ureters into the bladder The outer edge of the wall) 103 cases of stone; of the Fifth Department of narrow (in the wall above) 135 cases of stone. After the above-mentioned method,positioning the success rate of 97.9%. Conclusion In the absence of support measures under the conditions of use of arteria iliaca commumis,arteria iliaca external,the seminal (or uterine artery ) and the filling of the bladder as a marker,color Doppler ultrasound to locate,ultrasound can further improve the positioning accuracy of gravel in vitro ,to provide more valuable clinical information.