dilatation catheter / ureteral / balloon
Area of the body:
To dilate ureteric orifice before ureteroscopic manipulation either for stone endoreterival or for diagnostic ureteroscopy to facilitate the passage of the ureteroscope through the ureter.
Radiopaque markers are placed at the proximal and distal ends of the balloon for easy visualization under fluoroscopy.
Small tube size is available to dilate ureteric stricture.