Catheter Having a Selectively Formable Distal Section
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United States of America Patent
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Issued Date -
Sep 27, 2007
app pub date -
Mar 21, 2006
filing date -
Mar 21, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
The current invention discloses a delivery catheter with a selectively formable distal section. The catheter comprises a central lumen that is configured to receive a puncture catheter that is used for puncturing the septum of a heart and to emplace devices used for treating mitral regurgitation. The delivery catheter includes control members disposed in a control lumen, and a plurality curved areas can be selectively formed in the distal section of the delivery catheter by applying tension to the control members. A first curve is shaped to conform to the interior of a heart chamber and a combination of the first curve and a second curve allows a clinician to manipulate the distal end of the catheter for selection of the proper vector for deploying a treatment device, or for guiding a treatment device around obstacles in a heart chamber.
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