Expanding trocar assembly

Details Expanding trocar assembly Expanding trocar assembly

1995-11-14

1998-01-13

Buiz, Michael Powell

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

604 49, 604167, 604264, 6069198, 6069200, A61M 2900

Patent

active

057073597

ABSTRACT:
An expandable trocar assembly including a trocar hilt secured to an inner sheath, wherein the inner sheath has an expandable distal end. The assembly further includes an outer sheath slidable positioned on the inner sheath, the outer sheath being movable to selectively cover and restrain the expandable distal end of the inner sheath.

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