Rasp Tool

摘要

A rasp tool for preparing an implantation site includes a first arm, a second arm, a first wing, and a second wing. The first arm and the second arm are pivotally connected to one another. The first wing extends from a distal end of the first arm and includes a sharp tip positioned at a distal end of the first wing and configured to ease insertion into the implantation site, and a cutout defined along a first side of the first wing. The second wing extends from a distal end of the second arm. The first wing and the second wing are configured to move between a closed position and an open position by pivoting the first arm and the second arm, and the second wing is received at least partially within the cutout when the first wing and the second wing are in the closed position.

主权项

1. A rasp tool for preparing an implantation site, the tool comprising:
a first arm comprising a proximal end and a distal end; a second arm comprising a proximal end and a distal end, wherein the first arm and the second arm are pivotally connected to one another; a first wing extending from the distal end of the first arm, the first wing comprising:
a sharp tip positioned at a distal end of the first wing and configured to ease insertion into the implantation site; anda cutout defined along a first side of the first wing; and a second wing extending from the distal end of the second arm; wherein the first wing and the second wing are configured to move between a closed position and an open position by pivoting the first arm and the second arm; and wherein the second wing is received at least partially within the cutout when the first wing and the second wing are in the closed position.