For step by step dilation of the intramural tunnel and ureter and / or for stone manipulation.
One step dilatation of the intramural portion and ureter.
Used for progressive dilation of nephrostomy tract prior to percutaneous stone removal.
Used for progressive dialation of nephrostomy tract prior to percutaneous kidney stone removal.
Amplatz / Renal dilations and sheath are used to dilate nephrostomy tracts to allow insertion and passage of instrumentation.
Separate Amplatz PTFE sheath available From 16F to 32F