H-shape would further enhance the stability between vertrbrae.
Prevent movement and slip out.
To buffer the intervertebral loading during flexion and extension, and to maintain intervertebral space with dynamic stability.
Anatomic shape to match the contact surface with base of interspinous process.
It restores the disc height and realign the facets by distracting the foramen, it will not only help to stop the progression of the degenerated vertebrae but also reduces compression loading on the disc, annulus and facets.
Non-fusion procedures will allow for the spine to re-stabilize toward its natural biomechanical state, rebalanceing of the spinal segment, restoring natural anatomical function, and will gree of "re-healing".
User-friendly with the advantages of without removing bones and damage the neural system. The alternative surgical options are still open as well.
No assembling hassles during the surgery.