#$%^&*AU2013204571B920150702.pdf#####DB Ref. No.: 8966330/106 Methods, Systems, and Devices Relating to a Removable Percutaneous Interface Line Abstract The various embodiments disclosed herein relate to percutaneous interface lines and related methods for implanting such lines. Each percutaneous interface line has an internal component coupleable to a percutaneous component with an internal connector. The percutaneous component can have a Yshaped end having two arms, one arm having a lumen and another arm having at least one wire. The methods for implanting a percutaneous interface line include the use of a tunneling tool having a flexible rod and a replaceable dilator tip. 15