DEVICE: NaviFlex™ RX Delivery System (08714729856238)

A sterile non-bioabsorbable tubular device intended to be implanted in an obstructed pancreatic duct (e.g., due to stricture or malignancy) to maintain luminal patency; it may also be intended to treat a wide variety of conditions in pancreatic endoscopy (e.g., drain pseudocyst, treat fistula or duct disruption). It is made entirely of a synthetic polymer(s) [e.g., polytetrafluoroethylene (PTFE), polyethylene (PE), silicone] and may have various designs (e.g., continuous tube with or without drainage side holes, covered or non-covered mesh structure). Disposable devices intended to assist implantation may be included.

An assembly of sterile devices inserted through a compatible flexible endoscope to implant a stent, typically into a pancreatic or biliary duct in order to maintain patency. It typically consists of a positioning catheter onto which the stent is loaded, a guiding device (commonly known as an introducer or guidewire) that aids the initial placement of the stent, and a pusher catheter that holds the stent in place during withdrawal of the other component devices. It is commonly made of polytetrafluoroethylene (PTFE) [Teflon], or polyethylene (PE). This is a single-use device.