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® Dual Lumen Ureteral Access CatheterSend Enquiry Add to Enquiry Cook® HiWire™ Nitinol Core Wire GuideSend Enquiry Add to Enquiry Cook® NCircle Delta Wire Tipless Stone ExtractorSend Enquiry Add to Enquiry Cook® Peel-Away Introducer SetsSend Enquiry Add to Enquiry Cook® Standard Fixed Core Wire GuideSend Enquiry