| Patent application number | Description | Published |
|---|
| 20090043392 | Artificial Spinal Disc - An artificial disc prosthesis is provided. The prosthesis of the present invention enables spinal segment alignment by having a variable height across its surface. The variable height is achieved by an asymmetric artificial nucleus or by at least one variable height end plate. | 02-12-2009 |
| 20090043393 | Artificial Spinal Disc - An artificial disc prosthesis is provided. The prosthesis of the present invention enables spinal segment alignment by having a variable height across its surface. The variable height is achieved by an asymmetric artificial nucleus or by at least one variable height end plate. | 02-12-2009 |
| 20090069894 | Artificial Spinal Disc - The present invention relates to methods and devices for the treatment of disc disease and spinal deformities with an artificial disc replacement. | 03-12-2009 |
| 20100152787 | SPINAL FIXATION ASSEMBLY - A locking mechanism ( | 06-17-2010 |
| 20100160980 | SPINAL FIXATION ASSEMBLY - A locking mechanism ( | 06-24-2010 |
| 20100331885 | PERCUTANEOUS SYSTEM FOR DYNAMIC SPINAL STABILIZATION - Bone anchoring assemblies for use with minimally invasive surgery (MIS) techniques for dynamic stabilization of the spine, together with placement systems for use in such techniques are provided. | 12-30-2010 |
| 20110082556 | Artificial Spinal Disc - An artificial disc prosthesis is provided. The prosthesis enables spinal segment alignment by having a variable height across its surface. The variable height is achieved by an asymmetric artificial nucleus or by at least one variable height end plate. The prosthesis may have a central keel on one end plate and an offset pair of keels on a second end plate. The nucleus may engage a slot or trough in an inner surface of an end plate. The trough can be open on the posterior or anterior end to allow the nucleus to slide into the trough without undue distraction of adjacent vertebrae. The nucleus can be prevented from moving out of the trough by inserting a stop in the trough. | 04-07-2011 |
