A specialized surgical tool called the Kirklin Atrial Retractor (10 mm wide) is used to precisely withdraw the heart valves during intricate cardiothoracic surgeries such infundibular resection, valve replacement, and septal myomectomy. It minimizes tissue damage while offering the best exposure thanks to its 10mm blade width. The retractor has an ergonomic long handle for comfortable use, and the blade is gently curved to allow for safe manipulation of heart valves. Because it is made of high-quality stainless steel, it will last and not corrode. With a total length of 13.0 cm (5 inches), the retractor provides ample reach for a range of surgical procedures.