The pORTAL extension wire is intended to interface with pORTAL Neuro Wire. It is provided sterile and is sold separately in its own packaging configuration. The 115cm extension wire provides a facility to extend the overall length of the pORTAL Neuro Wire. This enables the usable length to be extended during use to aid with over-the wire exchange. This facilitates introduction and positioning of catheters and other interventional devices within the target anatomy, while the guidewire retains its working position at the location of intervention. The stiffness of the extension wire is comparable to the proximal, unground section of the pORTAL Neuro Wire.
A long, thin, sterile wire intended to be percutaneously placed into the peripheral vasculature (not heart or central nervous system) to function as a guide for the introduction of devices (e.g., catheters). It is made of metal (e.g., stainless steel, Nitinol), with or without coating, and is available in a variety of distal tip designs. It is intended to be used for percutaneous angiography, angioplasty, rotational atherectomy and thrombectomy, drainage, and other diagnostic and interventional procedures. It may include devices used to facilitate manipulation (e.g., torque device). This is a single-use device.