Plaque cracker

摘要

A device for cracking plaque from a blood vessel comprising a fixed jaw member assembly, a moveable jaw member and hammer assembly slidably mounted on the fixed jaw member assembly and a spring transmitting a driving force to the hammer assembly. A handle is connected to the fixed jaw member assembly and a trigger activation assembly is mounted in the handle to activate a trigger releasing the hammer assembly to transmit a driving force against the moveable jaw member and an adjacent blood vessel.