stainless steel, ball snap closure, bluntCervical Retractor Fenestrated Blade is an added component to be used alongside the cervical retractor for general purpose soft tissue retraction. Both blades are made from stainless steel and a ball snap closure making them a tight fit. Each blade also features a blunt edge to prevent trauma and tearing during retraction and the fenestrations increase the surface area over which the pressure is distributed. They are available in variety of sizes and curvatures making it possible to find a suitable blade for soft tissue retraction in a number of neurosurgical scenarios and approaches to the spinal cord.