Ureteral Access Sheath with Suction

Product Details

Resistone ureteral access sheath with suction (also called Suction-evacuation Access Sheath)is specially designed for the effective and effcient treatment of urinary stones using Negative Pressure Aspiration through an oblique side port on the suction sheath.

Intended Use:
Resistone ureteral access sheath with suction (also called suction-evacuation access sheath) or is designed for the effective and effcient treatment of urinary stones using Negative Pressure Aspiration through an oblique side port on the suction sheath. It has high stone clearance rate, reduces the intra-luminal pressure in the urinary tract, prevents stone retropulsion, improves visual field during surgery, obviates the need of stone baskets, forceps, or any anti-retropulsion devices, and saves operation time.

Benefits:

● Reduces intra-luminal pressure

● Suck out stone fragments directly

● Improve visual field during surgery

● Improve stone clearance rate

● Obviate accessories such as stone retrieval basket and stone cone

Cautions:

● Suggested gap between endoscope and UAS: 3-4Fr.

● Optimal distance betweet calculus and UAS: 3-5mm

● Vacuum aspiration value: 150-200mmHg

● Continuous injection,20-100ml per min

Specifications: