Patent application number | Description | Published |
20080262551 | METHOD AND ASSOCIATED INSTRUMENTATION FOR INSTALLATION OF SPINAL DYNAMIC STABILIZATION SYSTEM - In one embodiment, a spinal stabilization apparatus includes a vertebral anchor having a head portion and a bone attachment portion. An elongate, flexible guide is removably coupled to the head portion of the vertebral anchor and has a channel extending longitudinally thereof and communicating with a slot in the head portion of the anchor. An elongate cord may be received within the channel to facilitate inserting and securing a spacer between pairs of anchors installed into adjacent vertebrae of a person's spine. | 10-23-2008 |
20100249837 | SEMI-CONSTRAINED ANCHORING SYSTEM - Systems, devices, and associated methods for correcting spinal column deformities that help minimize a number of attachment anchors utilized for correction, facilitate use of straight or contoured rods, and/or help promote a more natural, physiologic motion of the spinal column. | 09-30-2010 |
20100318129 | DEFORMITY ALIGNMENT SYSTEM WITH REACTIVE FORCE BALANCING - Systems and methods for controlling a rotational effect on stabilizing vertebrae during and/or after deformity correction by directing reactive forces toward, on opposite sides of, and/or relatively closer to the transverse centers of rotation of the stabilizing vertebrae. | 12-16-2010 |
20110066188 | GROWTH MODULATION SYSTEM - A spinal management system includes a stabilizing member adapted to extend substantially longitudinally along a target region of a spine tending to exhibit a defective curvature and a set of stabilizing anchors adapted for fixation to vertebrae and to receive the stabilizing member to secure the stabilizing member against substantial transverse translation relative to the vertebrae. The system also includes a first correction anchor adapted for fixation to a vertebra, a second correction anchor adapted for fixation to a vertebra, and a connection between the stabilizing member and the first correction anchor and between the first and second correction anchors adapted such that when the connection is tensioned a compressive force is selectively exerted between the first and second correction anchors. | 03-17-2011 |
20110166604 | METHOD AND ASSOCIATED INSTRUMENTATION FOR INSTALLATION OF SPINAL DYNAMIC STABILIZATION SYSTEM - In one embodiment, a spinal stabilization apparatus includes a vertebral anchor having a head portion and a bone attachment portion. An elongate, flexible guide is removably coupled to the head portion of the vertebral anchor and has a channel extending longitudinally thereof and communicating with a slot in the head portion of the anchor. An elongate cord may be received within the channel to facilitate inserting and securing a spacer between pairs of anchors installed into adjacent vertebrae of a person's spine. | 07-07-2011 |
20130123851 | TRANSVERSE CONNECTOR FOR SPINAL STABILIZATION SYSTEM - A transverse connector of a stabilizing system for correcting a spinal deformity includes a mounting portion adapted to be secured to a vertebra, a head portion having a pocket for receiving a spinal rod, a connection portion extending between the mounting portion and the head portion, and an arm portion extending from the mounting portion to a terminal end. The arm portion is substantially elongate in shape and is adapted to extend laterally across a vertebra of a spine. A flexible tether is secured to the terminal end of the arm portion | 05-16-2013 |
20130123853 | SPINAL CORRECTION AND SECONDARY STABILIZATION - Methods of correcting a spinal deformity, including securing a first rod on a first side of a spine, securing an anchor on a second side of a spine, securing a lateral coupling between the rod and the anchor, translating and derotating the spine to correct the spinal deformity by adjusting an effective length of the lateral coupling, and securing a second rod on a second side of the spine to provide secondary stabilization to the spine. | 05-16-2013 |
20130184757 | SEMI-CONSTRAINED ANCHORING SYSTEM - Systems, devices, and associated methods for correcting spinal column deformities that help minimize a number of attachment anchors utilized for correction, facilitate use of straight or contoured rods, and/or help promote a more natural, physiologic motion of the spinal column. | 07-18-2013 |
20130231703 | SPINAL CORRECTION AND SECONDARY STABILIZATION - Methods of correcting a spinal deformity, including securing a first rod on a first side of a spine, securing an anchor on a second side of a spine, securing a lateral coupling between the rod and the anchor, translating and derotating the spine to correct the spinal deformity by adjusting an effective length of the lateral coupling, and securing a second rod on a second side of the spine to provide secondary stabilization to the spine. | 09-05-2013 |
20140236234 | SPINAL CORRECTION SYSTEM ACTUATORS - A spinal correction system for implantation in a patient, the system including a reciprocating adjuster and/or a resistance adjuster coupled to a stabilizing member, for example. The resistance adjuster includes a potential energy drive, a slide unit, and a resistance unit. The reciprocating adjuster includes a piston unit, a transfer unit coupled to the piston unit, and a return mechanism. | 08-21-2014 |
20140350602 | SYSTEM AND METHOD FOR SPINAL CORRECTION - Methods of correcting a spinal deformity, including securing a first rod on a first side of a spine, securing an anchor on a second side of a spine, securing a lateral coupling between the rod and the anchor, translating and/or derotating the spine and securing a second rod on a second side of the spine to provide secondary stabilization to the spine. | 11-27-2014 |
20140379035 | SPINAL CORRECTION AND SECONDARY STABILIZATION - Methods of correcting a spinal deformity include securing a first rod on a first side of a spine, securing a second rod on a second side of the spine, and securing a lateral coupling between the first rod and the second rod to facilitate derotation and translation of the spinal deformity and further provide stabilization of the corrected spine. | 12-25-2014 |
20150080953 | TRANSVERSE COUPLER ADJUSTER SPINAL CORRECTION SYSTEMS AND METHODS - Systems, devices, and associated methods for correcting and stabilizing spinal column deformities that promote ease of use and surgical technique, help minimize attachment anchor sites, facilitate use of straight or contoured rods, and/or help promote a more natural, physiologic motion of the spinal column during and/or after correction. | 03-19-2015 |
20150080954 | TRANSVERSE COUPLER ADJUSTER SPINAL CORRECTION SYSTEMS AND METHODS - Systems, devices, and associated methods for correcting and stabilizing spinal column deformities that promote ease of use and surgical technique, help minimize attachment anchor sites, facilitate use of straight or contoured rods, and/or help promote a more natural, physiologic motion of the spinal column during and/or after correction. | 03-19-2015 |