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Updated: May 2, 2026

Full-root Aortic Valve Replacement by Stentless Aortic Xenografts in Patients with Small Aortic Roots
Published on: May 21, 2017
Side-to-side anastomosis using 4 interrupted sutures in small coronary arteries
Koji Kawahito1, Arata Muraoka, Yoshio Misawa
1Department of Cardiovascular Surgery, Jichi Medical University, Tochigi, Japan.
Abstract:
Side-to-side anastomosis in sequential bypass grafting of coronary arteries 1.0 mm in diameter or smaller, requires delicate surgical techniques with a high degree of technical difficulty. However, using only 4 interrupted sutures, we have performed side-to-side anastomosis in sequential grafting without difficulty in a short operative duration. We applied this technique in 58 distal anastomosis procedures, achieving an early angiographic graft patency rate of 100%.
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