Leak detection system for catheter based medical device

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United States of America Patent

SERIAL NO

11129021

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Abstract

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The present invention provides a medical device having an elongate body, which includes an injection lumen, an exhaust lumen, and a guidewire lumen. The medical device further includes a first pliable element defining a cooling chamber, and a second pliable element at least partially enclosing the first pliable element, defining a junction between the first and second pliable element. Moreover, a first leak detector is provided in fluid communication with the cooling chamber, while a second leak detector is in fluid communication with the junction. In addition, the medical device may be in communication with a control console, a fluid supply, or a vacuum source.

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Patent Owner(s)

Patent OwnerAddress
MEDTRONIC CRYOCATH LPTORONTO ONTARIO M5L 1B9

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abboud, Marwan Pierrefonds, CA 99 5640
Asmar, Johnny Al Nicosia, CY 11 949
Lehmann, John W Wayland, MA 32 2117

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