| SEASPINE, INC. Patent applications |
| Patent application number | Title | Published |
|---|
| 20130096624 | SYSTEM AND METHODS FOR CORRECTING SPINAL DEFORMITIES - A spinal alignment system is disclosed that includes a rod and a plurality of uniplanar screw assemblies that include a screw, a cap, and a housing. The screw and cap are configured such that the relative angular displacement between the screw and the cap is limited to a first limit angle in a first plane and to a second limit angle in a second plane that is perpendicular to the first plane, the second limit angle being larger than the first limit angle. The housing is coupled to the cap and configured to maintain the cap in proximity with the head of the screw. The housing has two elongated elements forming a U-shaped saddle. The alignment system also includes a plurality of locking cap assemblies that capture the rod within the U-shaped saddle and are tightened to fixedly couple the rod to the respective uniplanar screw assemblies. | 04-18-2013 |
| 20130012996 | SPINOUS PROCESS DEVICE - A device for immobilizing adjacent spinous processes can comprise a first element, a second element, and a spacer element. The first element can have a side configured to grip first sides of the adjacent spinous processes and a first separation bar that extends between the adjacent spinous processes when the first element and the spinous processes are engaged. The spacer element can have an adjustment bar and a second separation bar. The second element can have a side configured to grip second sides of the adjacent spinous processes and a clamping feature configured to selectably lock the first separation bar and the adjustment bar in place. The second separation bar can extend between the adjacent spinous processes when the second element and the adjacent spinous processes are engaged. | 01-10-2013 |
| 20120290010 | Flexible Screw Head Constructs for Spinal Stabilization - Devices and systems related to an improved spinal pedicle based construct are disclosed herein along with the related method of manufacturing and operation thereof. The improved spinal pedicle based construct may include a flexible membrane(s) or mechanism(s) incorporated between the anchoring component and the longitudinal membrane. The flexible membrane(s) incorporated may provide controlled motion of the functional spine unit connected to the anchoring component with respect to the posterior construct. Moreover, when the patient moves his or her back, the flexible membrane(s) may also divert a force away from the anchoring component, thereby reducing the chances of bone cracking. | 11-15-2012 |
| 20120277877 | INTERVERTEBRAL SPACER AND INSERTION TOOL PROVIDING MULTIPLE ANGLES OF INSERTION - An intervertebral spacer can have a leading end and a trailing end that includes an engaging portion configured to securely engage complementary features of an insertion tool at any of a plurality of different angles. The engaging portion can have a first radius and a major axis extending from the leading end to the trailing end. The trailing end can have a channel formed around a partially cylindrical portion having a second radius that is less than the first radius. The channel can be configured to accept an extending portion of the insertion tool. | 11-01-2012 |
| 20110202136 | ARTICULATING SPINAL IMPLANT - A spinal implant and method of implanting a spinal implant that has a spacer and a plate configured to be fastened to a plurality of vertebral bodies. The plate is coupled to the spacer, with the spacer and the plate being angularly adjustable with respect to each other. | 08-18-2011 |
| 20110106159 | SPINAL FIXATION PLATE ASSEMBLY - A spinal fixation plate has inner and outer surfaces through which a pair of adjacent screw holes extend along generally parallel axii. The screw holes accommodate the heads of conventional bone screws while allowing the threaded shafts of the screws to pass therethrough. A recess extends into each screw hole for receiving a V-shaped latch having a pair of wings joined to a head via elastically deformable arms. The latch is moveable between a deployed position in which the wings extend into the screw holes to prevent a screw seated therein from backing out and a retracted position in which the wings arc retracted from the screw holes enabling the screws to be backed out of the plate. | 05-05-2011 |
| 20100191337 | INTERBODY DEVICE FOR SPINAL APPLICATIONS - An intervertebral spacer includes a leading end, a trailing end comprising an opening having a clearance and a post positioned across the clearance. The post has an external surface configured to accept an extending portion of an insertion tool and to torsionally engage a complementary surface of the insertion tool at a plurality of different angles. | 07-29-2010 |
