CPC A61F 2/4611 (2013.01) [A61F 2/442 (2013.01); A61F 2/4455 (2013.01); A61F 2/4601 (2013.01); A61F 2002/2835 (2013.01); A61F 2002/30062 (2013.01); A61F 2002/30153 (2013.01); A61F 2002/30433 (2013.01); A61F 2002/30578 (2013.01); A61F 2002/30593 (2013.01); A61F 2/30744 (2013.01); A61F 2002/30774 (2013.01); A61F 2002/3093 (2013.01); A61F 2002/448 (2013.01); A61F 2/4603 (2013.01); A61F 2002/4627 (2013.01); A61F 2002/4629 (2013.01); A61F 2310/00017 (2013.01); A61F 2310/00023 (2013.01); A61F 2310/00029 (2013.01); A61F 2310/00131 (2013.01); A61F 2310/00179 (2013.01)] | 20 Claims |
1. A device assembly configured for use in treatment of a spinal segment, the spinal segment comprising a superior vertebral bone, an inferior vertebral bone and an intervertebral disc space positioned therebetween, the device assembly comprising:
a first implantable member, the first implantable member comprising a superior surface configured to abut the superior vertebral bone and an inferior surface configured to abut the inferior vertebral bone;
a second implantable member, the second implantable member separately formed from the first implantable member, the second implantable member comprising:
a first extension comprising a first aperture, the first aperture configured to receive a first fastener, the first fastener configured to be at least partially advanced through the first aperture and into a first of the superior vertebral bone or the inferior vertebral bone; and
a second aperture; and
a placement instrument configured to deliver the first implantable member and the second implantable member to the spinal segment, wherein, when coupled to the placement instrument, the first implantable member and the second implantable member are capable of being positioned without direct abutment of their respective surfaces with one another.
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