Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Arrangement for implanting a miniaturized cardiac lead having a fixation helix










Image Number 10 for United States Patent #7158838.

An introducer system and method for positioning and fixedly engaging a lead at an implantation site that includes a torque transfer sheath, extending from a proximal end to a distal end, receiving the lead, an outer sheath, having a distal end, receiving the lead positioned within the torque transfer sheath, and a handle operable between a first position enabling advancement and retraction of the lead through the handle and a second position fixedly engaging a proximal end of the lead within the handle. The lead is advanced through the outer sheath to extend outward a predetermined distance from the distal end of the outer sheath and the fixation helix is rotated through the predetermined distance to be fixedly engaged at the implantation site in response to simultaneous rotation and advancement of the lead and the torque transfer sheath through rotation and advancement of the handle in the second position.








 
 
  Recently Added Patents
Method for forming pattern
Non-transitory computer readable recording medium storing print management program, print management device, print management method, and print system
Injection molding method and injection molding machine
Simultaneous wafer bonding and interconnect joining
Proximity sensor arrangement in a mobile device
Anti-phishing system and method
Method and system for Bluetooth low power link layer connection setup
  Randomly Featured Patents
Maintaining an adaptive broadcast channel using both transmitter directed and receiver directed broadcasts
Coldforming machine
Aqueous coating composition and its preparation
Thermal-sprayed tooling
Battery casing construction and method of making same
Pressure sensor
Aircraft propeller with improved spinner assembly
Package yarn processing device
Volume-rate respirator system and method
Grass trimming device