Catheter steering assembly providing asymmetric left and right c

Details Catheter steering assembly providing asymmetric left and right c Catheter steering assembly providing asymmetric left and right c

1993-05-06

1994-10-25

Yasko, John D.

Surgery

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

Treating material introduced into or removed from body...

604280, A61M 3700

Patent

active

053584783

ABSTRACT:
A catheter has an electrode tip assembly that is bendable at the selection of the user in two different directions. The electrode tip assembly assumes different asymmetric predetermined curve configurations when bent in the two directions and is manipulated by means of steering wires adjustably connected tangentially to the lateral edges of a rotatable cam located in the catheter handle.

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"Preliminary Report on a New Method of Intestinal Intubation witht the Aid of a Flexible Stylet with Controllable Tip", Grafton A. Smith, M.D., and Edwin L. Brackney, M.D.; 1949; pp. 817-821; Minneapolis, Minn.

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