Hemiarch Replacement.
A surgical procedure that replaces the ascending aorta and the underside (lesser curvature) of the aortic arch. Less extensive than a full arch replacement and commonly performed during Type A dissection repair.
Definition
What is hemiarch replacement?
A surgical procedure that replaces the ascending aorta and the underside (lesser curvature) of the aortic arch. Less extensive than a full arch replacement and commonly performed during Type A dissection repair.
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