Surgery – Blood drawn and replaced or treated and returned to body
Patent
1993-11-30
1995-07-18
Yasko, John D.
Surgery
Blood drawn and replaced or treated and returned to body
604 28, 604 96, 604113, A61M 3700
Patent
active
054337003
ABSTRACT:
A process for inducing cardioplegic arrest of a heart in situ in a patient's body, comprising maintaining the patient's systemic circulation by peripheral cardiopulmonary by-pass, occluding the ascending aorta through a percutaneously placed arterial balloon catheter, venting the left side of the heart, and introducing a cardioplegic agent into the coronary circulation. This procedure readies the heart for a variety of surgical procedures that can be performed percutaneously through lumina in the catheter. An aortic catheter for use in the process is also described.
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Cermak Adam J.
Stanford Surgical Technologies, Inc.
Yasko John D.
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