SNAP-SPIN LEAD ASSEMBLY AND METHOD THEREFOR

Title:

SNAP-SPIN LEAD ASSEMBLY AND METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO2003051455

Kind Code:

A3

Abstract:

A lead assembly having a push-extendable active fixation mechanism. As the terminal end of the lead is pushed, the active fixation element extends from the lead body to a predetermined extension length. Optionally, a seal is formed at the distal end when the terminal is pushed and the terminal moves axially. A further option includes providing a snap fit connection with the terminal when the terminal end is pushed and the active fixation element is fully extended.

Inventors:

LAABS MATTHEW
PARTRIDGE SCOOTT M
SCHELL JON
LAROCHE WALTER C

Application Number:

PCT/US2002/040036

Publication Date:

October 16, 2003

Filing Date:

December 13, 2002

Export Citation:

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Assignee:

CARDIAC PACEMAKERS INC (US)

International Classes:

A61N1/05; (IPC1-7): A61N1/05

Domestic Patent References:

WO2000004948A2

2000-02-03

Foreign References:

US4967766A

1990-11-06

Other References: