Patent ID: 11896491
Assignee: nan
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 10:
11. An expandable intervertebral total disc replacement implant, comprising:
an inferior component, including a first core comprising a first outer surface and a first inner surface;
a superior component, including a second core comprising a second outer surface and a second inner surface;
an arm telescopingly engaged with at least one of the first core and the second core; and
an inflatable sac connected to the first core, the second core, and the arm, wherein at least one of the first inner surface and the second inner surface comprises a recess, and the inflatable sac is pivotably engaged with the recess;
wherein the inflatable sac is operatively arranged to displace:
the superior component in an axial direction with respect to the inferior component; and
the arm in a radial direction with respect to its respective core.