Michael J. O'Neil;Sheryl Frank;Michael J. ONeil;Cody Cranson;Michael Toto;Jonathan Bellas
发明人:
Michael J. O'Neil,Jonathan Bellas,Cody Cranson,Sheryl Frank,Michael Toto,Michael J. ONeil
申请号：
US13163397
公开号：
US09592063B2
申请日:
2011.06.17
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A method of trialing an intervertebral disc space, including the steps of creating the disc space, inserting a trial into the disc space, wherein the trial has i) a distal head having an upper surface and a lower surface connected by a pair of side walls, the side walls defining planes, and ii) a proximal rod, so that the head and rod form an obtuse angle and the rod extends through at least one of the planes defined by the side walls of the head.
