Modified Bentall procedure combined with total aortic arch replacement under deep hypothermic circulatory arrest (DHCA) and retrograde cerebral perfusion (RCP)is rarely reported. We performed this operation for a patient with worsened aortic regurgitation and cardiac shock. The operation involved the button method for coronary artery reconstruction, hypothermic circulatory arrest, and retrograde cerebral protection. The supraaortic branches were anastomosed to the prosthesis as an island flap.