| CPC A61B 17/7064 (2013.01) [A61B 17/82 (2013.01); A61B 17/842 (2013.01); A61B 17/7053 (2013.01)] | 20 Claims |

|
1. An apparatus, comprising:
an elongate body comprising a proximal end portion, a first portion, a second portion, and a distal end portion, wherein the second portion comprises a gear rack; and
a fastening mechanism comprising a ratchet,
wherein the fastening mechanism is configured to receive the proximal end portion, the first portion, and at least a portion of the second portion to engage the ratchet with a gear of the gear rack,
wherein the fastening mechanism is separately formed from the elongate body; and
a drill configured to form a lumen in an articular process.
|