SYSTEM FOR CATHETER FIXATION

摘要

A catheter device for fixation to the human body comprises a catheter having a distal end and a proximal end, the distal end comprising one or more fins, the fins having an open position defining a large diameter, and a closed position of small diameter. The catheter has a catheter body and a push tube sliding axially within the catheter body for manipulating the fins into the open and closed positions.