An injection port is disposed through one of the first endplate or second endplate.

The superior endplate is operable to rotate relative to the inferior endplate upon the bearing surface.

The portion of the endplate extends from the first surface to a posterior edge of the endplate.

An expansion bladder is disposed between and coupled to the first endplate and the second endplate.

The inferior endplate has a fully bounded cavity for telescoping receipt of the superior endplate.

A conductive end plate is coupled to each of the end piezoelectric wafers.

The end body includes an end plate (11), fixing plates (12) and a cover wall (13).

The end shield is composed of an end body (100) and an air box (20).

During lateral bending, the superior endplate is induced to axially rotate about the inferior endplate.

This end surface also defines a bore through said endplate.

The heat exchanger has first and second end plates forming both ends of the heat exchanger.

Two sides of the main body (1) are respectively provided with an upper end plate (2) and a lower end plate (3).

A second endplate is configured to contact an inferior endplate of the second vertebral body.

The implantable device includes a first endplate configured to contact a superior endplate of the first vertebral body.

An intervertebral disc implant for use in the spine includes a superior endplate and an inferior endplate.