Importance

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Abstract

A surgical device providing multiple functions including aspiration, irrigation, traction, filtration, dissection and compression of tissue, the surgical device comprising an elongate shaft having a proximal end and a distal end, a mobilization tip operatively attached at the distal end of the elongate shaft for manipulating tissue, and a valve assembly operatively connected to the proximal end of the elongate shaft for selectively delivering and removing an irrigation fluid to and from a surgical site through the elongate shaft. The surgical device is operable with one hand. The surgical device is dimensioned according to its use in either open or minimally invasive surgery. The mobilization tip comprises a traction-enhancing material formed of reticulated foam or from a woven or braided fabric. The mobilization tip further includes a porous filter for preventing biological matters from being inadvertently drawn into the aspiration holes or windows at the distal end of the elongate shaft.

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First Claim