INTERCHANGEABLE TOOLS FOR SURGICAL INSTRUMENTS

摘要

A surgical tool system. Various embodiments of the surgical tool system may comprise surgical instrument that has a handle assembly that operably supports a drive system therein for generating drive motions upon actuation of a movable handle portion operably coupled to the handle assembly. An elongated body protrudes from the handle assembly and operably supports a control rod therein that interfaces with the drive system. The surgical tool system further includes at least two surgical tools selected from the group of surgical tools consisting of: manipulators, nippers, scissors, endocutters, tissue thickness measurement devices, staple appliers, clip appliers, syringes for applying glue, sealant, drugs or medicaments and cauterization devices wherein each of the surgical tool within the group of surgical tools at least has a housing that is removably couplable to the elongated body and a drive assembly that is removably couplable to the control rod for receiving the drive motions therefrom.

主权项

1. A surgical tool for use with a surgical instrument having a handle assembly that operably supports a drive system therein for generating drive motions upon actuation of a movable handle portion thereof and an elongated body operably supporting a control rod therein for transferring the drive motions, said surgical tool comprising:
a housing removably couplable to said elongated body; a drive assembly operably supported in said housing and removably couplable to said control rod; and a pair of non-staple forming jaws operably coupled to said drive assembly such that upon application of a said drive motion to said drive assembly in a first direction causes said pair of non-staple forming jaws to each simultaneously move in a closing direction toward each other and upon application of another said drive motion in a second direction, said non-staple forming jaws each simultaneously move in an opening direction away from each other.