Steerable catheter

Details Steerable catheter Steerable catheter

1992-12-23

1994-11-29

Rosenbaum, C. Fred

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

607122, A61M 3700, A61N 100

Patent

active

053685644

ABSTRACT:
The invention relates to a steering system for a catheter tip. The system includes wire members that extend through a catheter wall that are used to pull a distal portion of the catheter tip. Anchoring members located near the catheter tip connect the distal end of the catheter with wire members. The steering system also contains control members which are located at a proximal portion of the catheter and are used to control the pull on the wire members. Steering enhancement members are also included in the steering system which facilitate the bending of the catheter wall.

REFERENCES:
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Bard Electrophysiology Price List (Effective Jan. 1, 1991).
The SteeroCath.TM. Catheter product literature from EP Technologies, Mountain View, Calif. (date unknown).
"Managements' Discussion and Analysis of Financial Condition and Results of Operations", EP Technologies, Mountain View, Calif., front page, and p. 17 of EP Technologies, Inc. Prospectus, Mar. 1993.
Voyagr.TM. Series Fully Steerable Catheters product literature from CardioRhythm, San Jose, Calif. (date unknown).
Torqr.TM. Series Electrode Catheters product literature from CardioRhythm, San Jose, Calif. (date unknown).
RF Ablatr .TM.Fully Steerable Therapeutic Catheters product literature, from CardioRhythm, San Jose, Calif. (date unknown).
Innovations in Electrophysrology product literature and price list from CardioRhythm, San Jose, Calif. (date unknown).

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