Wiggins Medical™ Home of the Original Black Kerrison proudly presents their line of pituitary rongeurs. The standard IVD comes in a variety of lengths and widths not commonly offered by other companies, including a .5mm. They are available in up, straight and down with our cutting edges finished by hand with rounded edges to give you a cleaner bite when removing disc material. Our proprietary ceramic coat maintains the sharpness for the life of the instrument and is great at absorbing, not reflecting operating room light.