Patent application number | Description | Published |
20080308600 | DEVICE AND SYSTEM FOR APPLYING ROTARY IMPACT - A device and system for applying rotational impact to screws implanted in bony tissues. Specifically, embodiments of the present disclosure may provide medical professionals the ability to apply impact forces and torques to a threaded member in a rotational plane such that the surrounding tissues are not damaged from an axial impact or excessive rotational forces. The rotary impact driver may be used with thin and flexible shafts for percutaneous procedures. | 12-18-2008 |
20120277867 | Interbody fusion device and associated methods - A medical device comprising a non-enclosed housing configured to fit between two adjacent vertebrae; one or more housing fasteners extending at least partially through the housing, one or more driving mechanisms operationally positioned in relationship to at least one housing fastener, such that activation of at least one driving mechanism engages and drives at least one housing fastener to compress into at least one adjacent vertebrae and one or more plates removably coupled to the housing. | 11-01-2012 |
20130297029 | INTERBODY FUSION DEVICE WITH SEPARABLE RETENTION COMPONENT FOR LATERAL APPROACH AND ASSOCIATED METHODS - The claimed invention is directed to a spinal fusion device comprising a load-bearing interbody component configured to fit between two adjacent vertebrae, wherein the interbody component comprises one or more openings to allow access to the vertebrae, a retention component that is configured to at least partially close the one or more openings of the interbody component and one or more fasteners that are coupled to the retention component to compress the two adjacent vertebrae to the interbody component, and methods of using a spinal fusion device. | 11-07-2013 |
20140012384 | INTERBODY FUSION DEVICE AND ASSOCIATED METHODS - A method and apparatus is provided for use in spinal fusion procedures. An interbody fusion device has a first piece that is a load bearing device designed to bear the axial loading from the end plates of adjacent vertebrae. A second piece of the interbody fusion device is a retention component whose primary functions are to prevent migration of the load bearing device and loss or migration of graft material from within the load bearing device. A secondary function of the retention component is to address fixation of fasteners when the surgeon is confronted with a challenging access to adequate boney structures due to excessive curvature/angulation of the vertebrae column, minimal invasive surgery techniques, danger to surrounding vascular or neurological tissues, poor bone quality, or similar surgical complications. A tertiary function of the retention component is to provide better alignment and stabilization of misaligned vertebrae when spondylolisthesis is a significant factor. One or more fasteners secure the retention component to each of the vertebrae above and below the load bearing device. The fasteners cause the end plates of the vertebrae to compress the end plates to the load bearing device to facilitate proper fusion. | 01-09-2014 |
20140046447 | CERVICAL IMPLANT WITH EXTERIOR FACE PLATE - The invention is directed to a spinal fusion device, comprising a load bearing component and an anterior component, wherein the load bearing component and the anterior component are configured to mate together by complimentary coupling members, and further comprising an external outer plate configured to span two vertebrae, wherein the outer plate includes bores configured to receive bone screws for coupling to vertebrae. | 02-13-2014 |
20140046448 | INTERBODY FUSION DEVICE - The invention is directed to an interbody fusion device comprises a fusion bearing device and a retention device and further comprises two bone screws that pass through the retention device and into the vertebral bodies. When implanted, the construct is flush with the anterior face of the vertebras and provides support and temporary fixation for the ultimate fusion of the vertebral bodies. | 02-13-2014 |
20140099288 | METHODS AND DEVICES FOR OBTAINING AND PROVIDING COMBINATION CELL THERAPY - The invention is directed to a method for isolating stromal cells to form a therapeutic composition; and administering said therapeutic composition to the subject. A further embodiment of the invention is directed to therapeutic compositions comprising isolated stromal cells. | 04-10-2014 |
20140107593 | FENESTRATED NEEDLE FOR DELIVERING THERAPEUTIC REAGENTS INTO SOFT TISSUE - An embodiment of the claimed invention is a therapeutic delivery device having a plurality of fenestrations located around the circumference of its distal portion and an opening at the tip. The opening at the tip and the plurality of fenestrations reduce the injection resistance, making it easy to use, and ensure an even distribution of the injected material at the recipient location. | 04-17-2014 |
20140260833 | SCREW RETENTION MECHANISM FOR SCREW DRIVERS - Embodiments of the claimed invention are directed to to a screw and screw driver which provides for a screw that is held in position on the driver for use in a variety of applications including surgery, auto mechanics, carpentry or any field where a screw driver instrument could be used. After the screw is driven into place, the driver is easily released and removed from the screw. | 09-18-2014 |