Abstract: An apparatus, system and method for providing a surgical handpiece. The apparatus, system and method may include: a proximal segment and a distal segment. The distal segment may include: an emulsifying tip; an irrigation output in fluidic communication with the irrigation input, and capable of supplying irrigating fluid to a surgical site; and a progressing cavity pump aspirator in fluidic communication with an aspiration port and capable of aspirating the emulsified material to the material collection point through the aspiration connection. The pump may include: a stator; and a rotor rotationally associated with the stator to effectuate pumping, via the stator cavities, of the emulsified material from the aspiration port in the distal segment through the proximal section.

Abstract: A wrench assembly for attachment and removal of a tip to a handpiece of a surgical system includes a core and a shell including a central portion that defines a central bore. In various embodiments, the core includes an outer portion fixedly coupled to the shell and an inner portion configured for insertion into the central bore. The inner portion is removably coupled to the outer portion by a separation mechanism configured to facilitate separation of the inner portion from the outer portion at a predetermined torque.