TaeWoong Niti-S™ Bumpy™ Biliary Stent Send Enquiry Product Information Irregular cell size showing different magnitudes of the segmental radial force depending on the size of cell does not completely compress the side branches preventing stent related pancreatic sepsis or pancreatitis. Related products Add to Enquiry Cook® Dilation CathetersSend Enquiry Add to Enquiry Cook® Extraction BalloonsSend Enquiry Add to Enquiry Cook® Extraction BasketsSend Enquiry Add to Enquiry Cook® Fusion Stent IntroducersSend Enquiry Add to Enquiry Cook® ManometrySend Enquiry