FIELD: medicine.
SUBSTANCE: invention refers to medicine, namely to cardiovascular surgery and can be used in operations involving the aortic arch and branches. A single-stage Lambert-Kay vascular clamp is applied on a brachiocephalic trunk (BCT) and a left common carotid artery (LCCA) in the region of the aortic arch with preservation of the LCCA perfusion through the squeezed section with subsequent circulatory arrest.
EFFECT: use of the method provides better mobilization of the BCT arteries, better visualization of the surgical field, enables simultaneous excision of the involved aortic tissues and accelerates the main stage of the operation.
1 cl, 1 dwg, 1 ex
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Authors
Dates
2024-05-28—Published
2023-09-25—Filed