VASCULAR ACCESS DEVICE FLUID FLOW DIRECTION

摘要

A medical device may include an extravascular system for communication of fluid with a vascular system, a fluid path within the extravascular system, and a fluid flow director in communication with the fluid path. The director encourages movement of stagnant fluid within the fluid path of the extravascular system. A method may include providing an extravascular system having a fluid path and encouraging the movement of stagnant fluid within the fluid path of the extravascular system.