Retractor, Senn Retractor, Sklar, 6-1/4 in., 3 Prongs Blunt, Smooth, Stainless Steel, EA.Sklar's Senn Retractor is a handheld, double-ended retractor used to retract primarily surface tissue. It is often used in plastic surgery, small bone and joint procedures, or thyroidectomy and dissection of neck tissue. This instrument has one angled, blunt end and, at the opposite end, facing the opposite direction has a three prong, rake tip. The prongs may be sharp or blunt. This product has a straight, flat handle with one squared off blunt end and a second rake end with blunt tips. The overall length is 6-1/4 inches.