Although the surgical technique for acute type A aortic dissection markedly improved in the last decade, perioperative mortality and morbidity rates remain dramatically high. Therefore, we introduce the novel “plaster technique” using the single interrupted suture with a felt and plastering the minimum dose of BioGlue® (Cryolife Inc., Kennesaw, GA, USA) into the suture hole in this report. We found that the plaster technique using a felt pledget and minimum dose of BioGlue is effective for fragile aortic walls, as in patients undergoing acute aortic dissection and is a simple, safe, and durable technique to strengthen the suture line.