Cook® Amplatz Sheath – Clear with Radiopaque Stripe Send Enquiry Product Information Used to maintain a previously established nephrostomy tract. Additional Information FURTHER INFORMATION Related products Add to Enquiry Cook® Balloon Ureteral DilatorSend Enquiry Add to Enquiry Cook® Dual Lumen Ureteral Access CatheterSend Enquiry Add to Enquiry Cook® Fascial Dilator Set – UrethralSend Enquiry Add to Enquiry Cook® Grasping ForcepsSend Enquiry Add to Enquiry Cook® Rhapsody H-30® Holmium Laser SystemSend Enquiry