Stylet feature for resisting perforation of an implantable lead
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 13, 2005
Grant Date -
N/A
app pub date -
Jun 25, 2002
filing date -
Jun 25, 2002
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A stylet unit for implanting a removable lead system for a cardiac stimulation device includes an elongated main body having an enlarged feature at the distal end of the main body with a rounded blunt tip end, a width greater than the width of the distal end of the main body, and a length greater than the width. A finger grip is provided at a proximal extremity of the elongated main body for manipulating the stylet unit. Lead system includes an elongated tubular lead body containing an elongated coil conductor with a plurality of coil windings defining a passageway extending the length of the coil conductor and having inner surfaces facing toward the passageway. The enlarged feature of the stylet is sufficiently long to assure that it advances along the passageway in slidable engagement with the inner surfaces of the coil conductor but without thrusting between adjoining coils.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully