U-VSG5190 / U-VSG5192 / U-VSG5194 / U-VSG5196 / U-VSG5198 / U-VSG5200 / U-VSG52001K. URETERAL DIALATOR SET.LENGTH 60CMS.SIZE 6/8/10/12/14FR.USED FOR STEP BY STEP DIALATIONOF THE INTRAMURAL TUNNEL AND URETER AND OR FOR STONE MANIPULATION.GUIDEWIRE USED 0.038 INCH.LUER ADAPTOR TO PERMIT INJECTION.