Delivering a conduit into a heart wall to place a coronary...

Surgery – Instruments – Cutting – puncturing or piercing

Reexamination Certificate

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C606S172000, C606S185000, C607S119000

Reexamination Certificate

active

10441257

ABSTRACT:
Devices and methods for delivering conduits into the wall of a patient's heart to communicate a coronary vessel with a heart chamber. The devices are passed through the coronary vessel and the heart wall to place the conduit and establish a blood flow path between the vessel and the heart chamber. Additional devices and methods are provided for removing tissue from a coronary vessel or the heart wall to establish a flow path between the coronary vessel in communication with the heart chamber.

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