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KMID : 0358319920330030481
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Korean Journal of Urology
1992 Volume.33 No. 3 p.481 ~ p.484
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Clear Visual Field in Ureterorenoscopy by Using Ureteral Catheter
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Abstract
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Ureterorenoscopy has become a useful diagnostic tool for the evaluation and treatment of the uretral diseases such as the filling defect, upper tract hematuria and abnormal cytology. Keeping a clear visual field in ureterorenoscopy is an
essential
for
the reducing of complication such as ureteral perforation. We used alternative suction with 4 Fr. ureteral catheter through side hole of ureterorenoscopic sheath in 32 cases without serious complications. We believe that this method may help not
only
keeping clear visual field but also doing ureterornoscopy safely, use ureteral catheter as a safety guide wire.
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