Coronary artery by-pass method and associated catheter

Details Coronary artery by-pass method and associated catheter Coronary artery by-pass method and associated catheter

1992-10-30

1994-02-22

Sykes, Angela D.

Surgery

Miscellaneous

Methods

128673, 600 16, A61B 1700

Patent

active

052878619

ABSTRACT:
A coronary-bypass method uses a collapsible stent made of a biocompatible material and having an inherent spring bias tending to form the stent into a substantially tubular opened configuration. The stent is disposed in a wall of a patient's heart so that the stent extends between the left ventricle of the heart and a coronary artery. Upon placement, the stent opens and allows blood to flow from the left ventricle into the coronary artery during diastole and is closed by heart contraction during systole.

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