Medical Device Renal Access Ureteral Access Sheath

The sheath provides ureteral dilation and a continuous working tract for the introduction of endoscopes and instruments during ureteral access procedures. It protects the ureter during repeated instrument exchanges and shields the endoscope from damage. Featuring a hydrophilic coating, the surface becomes lubricious, significantly reducing friction and potential damage to the ureteral wall.

The product consists of a guide sheath and a dilator. The guide sheath includes a hydrophilic-coated catheter and a joint. The dilator consists of a dilator catheter, joint, and chuck. The tip of the dilator is also hydrophilic-coated for smooth insertion.

Used during urological endoscopy to build a channel via guide-wire intervention, facilitating access to the renal pelvis for endoscopes or other surgical instruments. Designed for short-term, single use.

• Device is sterilized by radiation; do not use if packaging is compromised.
• Single use only; dispose of as medical waste per local regulations.
• Ensure the inner diameter matches the outer diameter of the intended endoscope.
• Do not apply excessive force if resistance is felt to avoid urethral damage.
• Do not use after the expiration date.