| RHAUSLER, Inc. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110160860 | CERVICAL SPACER - An anterior cervical column support having a hollow frame having a top load bearing surface and a bottom load bearing surface may be inserted between a first spinal vertebra and a second spinal vertebra. The top load bearing surface and the bottom load bearing surface may each include an opening allowing access to the interior of the frame. A front surface may extend between the top load bearing surface and the bottom load bearing surface, and a rear surface may extend between the top load bearing surface and the bottom load bearing surface. Two side surfaces are attached between the front surface and the rear surface, each side surface having a solid side panel that is at least x-ray translucent. An anterior (front) plate is attached to the front surface of the support device, where the front plate includes clearance holes for receiving fasteners for holding the front plate in position. The top load bearing surface and the bottom load bearing surface may include a serrated or other high friction surface for applying frictional forces between the load bearing surfaces and adjacent vertebrae. | 06-30-2011 |
| 20090281625 | EXPANDABLE INTERVERTEBRAL IMPLANT - An expandable intervertebral implant includes a bone graft implant dimensioned for insertion within an intervertebral space defined between adjacent vertebrae, able to vertically elevate and expand a plurality of ribs into the surrounding bone. The expandable intervertebral implant has a tubular outer body portion having a cylindrical axial bore with a triangular or elliptical cross-section and a plurality of ribs disposed on its outer body dimensioned to fit snugly within the space and an expansion cylinder with a triangular or elliptical cross-section slidably mounted within the axial bore of the tubular outer body. The tubular outer body portion of the expandable intervertebral implant permits the expansion and retraction of the ribs into or out of the surrounding bone as the expansion cylinder rotates. | 11-12-2009 |
| 20090275990 | ANTERIOR CERVICAL PLATE WITH LOCKING MECHANISM - An anterior cervical plating system is disclosed that includes an anterior cervical plate with a locking mechanism feature, bone screws, and a locking element. The bone screws fasten the anterior cervical plate to the spinal vertebrae and locking elements are inserted into a housing to prevent withdrawal of the bone screws from the vertebrae. The anterior cervical plate has at least one pair of adjacent bone screw holes, with the housing mounted perpendicularly between adjacent bone screw holes. When the bone screws are fully inserted into the vertebrae through the anterior cervical plate, the locking element prevents the retraction of the bone screws from the vertebrae. The elastically-deformable locking element holds the bone screws inside the screw holes. | 11-05-2009 |
