Patent ID: 9393047
Filing Date: 2016-07-19
CPC Classification: A61B

Claim Text:
1. A bone anchor assembly including: a) a body for attachment to a bone; b) a receiver having a vertical first axis and a pair of spaced upstanding arms forming a channel therebetween, the channel having a second axis transverse to the vertical first axis; c) a sleeve having a body with opposed end surfaces, a top surface, and a first smooth through bore being in the direction of the second axis and extending through the opposed end surfaces and a second smooth through bore being transverse to the first smooth through bore extending through the top surface only and into the first smooth through bore, the second smooth through bore having a third axis, the sleeve body being sized and shaped to be received in-between the pair of spaced upstanding arms in a final position such that the third axis remains co-axially aligned with the vertical axis.