Ferris-Smith Kerrison Punch is a specialized device that neurosurgeons use to bite off and nip away small bone pieces, especially from the lamina of vertebrae, in order to relieve pressure on the spinal cord.
40° & 90° Tip Angles for Different Biting Approaches.
Plier Grip Style Handle Ensuring Maximum Control.
Detachable & Regular Patterns to Suit All Applications.