Electrophysiology positioning catheter

Details Electrophysiology positioning catheter Electrophysiology positioning catheter

2007-01-30

2007-01-30

Williams, Catherine S. (Department: 3763)

Surgery

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

Material introduced into and removed from body through...

C604S035000, C604S043000

Reexamination Certificate

active

10827105

ABSTRACT:
Methods and apparatus are disclosed for treating body tissue whereby a section of tissue is drawn into contact with the open distal end of the first passageway of the apparatus. A tissue treatment fluid is introduced into the second passageway for treating the desired section of tissue retained within the first passageway. Methods and apparatus are also disclosed for positioning a medical device at a desired location within the heart. A portion of the apparatus is retained at a desired location of the heart and a medical device is extended through a passageway of the apparatus for contacting the heart at the desired location.

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