An intervertebral prosthetic disc is disclosed and can be installed within
an intervertebral space between a first vertebra and a second vertebra.
The intervertebral prosthetic disc can include a first component that can
have a first compliant layer that can be configured to engage the first
vertebra and at least partially conform to a shape of the first vertebra.
Further, the intervertebral prosthetic disc can include a second
component that is configured to engage the second vertebra.