Linn Olsen,Mikael Forslund,Henrik Djurling,Patrik Forsström,Leda Henriquez,Kenneth Dahlberg,Olof Stegfeldt,Åke Sivard
申请号：
US13262179
公开号：
US20120022356A1
申请日:
2009.10.30
申请国别(地区):
US
年份:
2012
代理人:
摘要：
A medical implantable lead is adapted to be implanted into a human or animal body for monitoring and/or controlling of an organ inside the body. The lead has in a distal end, a combined fixation means and electrode member in form of a helix, which is connected to a rotatable tubular member being connected to a rotatable member at a proximal end of the lead, and which is rotatable in relation to the lead and extendable out from the distal end, by rotation of the control member and the tubular torque transferring member, to be able to fixate the distal end of the lead to the organ by being screwed into the tissue. The helix is electrically connected to a connector at the proximal end by means of at least one electrically conducting wire formed as an electrically conducting coil, which is separate from the tubular torque transferring member and unrotatable in relation to the lead and that has one or more individual wires, each including an electrically conducting wire core and a surrounding electrically insulating layer, wherein the rotatable control member is rotatable within the connector.
