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8182515 Dynamic stabilization and motion preservation spinal implantation system and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8182516 Rod capture mechanism for dynamic stabilization and motion preservation spinal implantation system and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8177810 Methods of annulus and ligament reconstruction using flexible devices  
Methods for providing a flexible spinal stabilization system operative to prevent lateral bending, extension, and rotation across two or more adjacent vertebrae are described. Broadly, the...
8177811 Joint prosthesis for total lumbar arthroplasty by posterior approach  
The total arthroplasty joint prosthesis includes connectors (2, 4) fixed in the pedicles Vp of the spinal levels by anchoring screws (3), upper and lower connecting elements (5, 6) connecting the...
8177814 Posterior spinal bridge assembly providing static or dynamic N-level spinal bridge interconnection  
A bio-compatible posterior spinal bridge assembly provides static or dynamic N-level spinal bridge interconnection between adjacent posterior spinal bridges and posterior spinal bridge assemblies....
8172881 Dynamic stabilization and motion preservation spinal implantation system and method with a deflection rod mounted in close proximity to a mounting rod  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8167910 Bone screw and associated assembly and methods of use thereof  
A bone screw assembly comprises a bone screw having a shaft and a head, a stabilizer retainer, a set screw, and a housing having a proximal opening, biased to one side, and a distal opening that...
8162985 Systems and methods for posterior dynamic stabilization of the spine  
Systems and devices for dynamically stabilizing the spine are provided. The systems include a superior component for attachment to a superior vertebra of a spinal motion segment and an inferior...
8162979 Medical device and method to correct deformity  
A system for correcting a spinal deformity includes an implant fixed to one side of a vertebra and a rod extending along an axis of the spine on a second side of the vertebra. An adjustment member,...
8162987 Modular spine treatment kit for dynamic stabilization and motion preservation of the spine  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8157844 Dampener system for a posterior stabilization system with a variable length elongated member  
Dynamic posterior stabilization systems are described. A dynamic posterior stabilization system may include bone fasteners and a dampener system. The dampener system may include a first elongated...
8147525 Bone anchor assembly and methods of use  
A method of treating the spine of a patient involves inserting anchors into vertebrae and connecting the anchors to a longitudinal member via housings. After insertion of the anchors, the housings...
8147520 Horizontally loaded dynamic stabilization and motion preservation spinal implantation system and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8142480 Dynamic stabilization and motion preservation spinal implantation system with horizontal deflection rod and articulating vertical rods  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8128665 Orthopedic implant apparatus  
Apparatuses are disclosed for use in orthopedic surgery, for example for procedures in which a support member is connected to the spine. A connector member for connecting to an orthopedic implant...
8128666 Low profile screw anchor with variable axis/angle fixation  
A low-profile bone anchoring system particularly suited to pelvis fixation in conjunction with spinal correction. The preferred embodiment utilizes screw fixation, followed by deployment of...
8123784 Anchoring element for use in spine or bone surgery, methods for use and production thereof  
An anchoring element for use in spinal or bone surgery is described. A shaft (1) for anchoring in a vertebra or bone section is connected to a receiving part (22) which serves to connect to a rod...
8118837 Tapered-lock spinal rod connectors and methods for use  
A spine stabilization system having cylindrical bodies, plates, transverse members and resilient inserts for coupling a rod to bone fasteners. A first resilient insert may be positioned on a first...
8118842 Multi-level dynamic stabilization and motion preservation spinal implantation system and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8114130 Deflection rod system for spine implant with end connectors and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8114134 Spinal prosthesis having a three bar linkage for motion preservation and dynamic stabilization of the spine  
A dynamic spinal stabilization linkage for use in stabilizing of the spine. The linkage connects adjacent vertebrae to provide load-sharing and stabilization while allowing natural kinematics. The...
8109970 Deflection rod system with a deflection contouring shield for a spine implant and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8105359 Deflection rod system for a dynamic stabilization and motion preservation spinal implantation system and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8105361 Methods and devices for minimally invasive spinal fixation element placement  
Minimally invasive methods and devices for introducing a spinal fixation element into a surgical site in a patient's spinal column are provided. In general, the method involves advancing a spinal...
8105362 Percutaneous spinal rod insertion system and related methods  
A spinal rod implantation system may be used with pedicle screws to be secured to respective pedicles of a patient's spine, each pedicle screw having a spinal rod channel therethrough. The system...
8097025 Pedicle screw system configured to receive a straight or curved rod  
A fastener and a bone fixation assembly for the internal fixation of vertebral bodies such as a pedicle screw is provided which allows a detachable tulip to be provisionally locked to a pedicle...
8097024 Load-sharing bone anchor having a deflectable post and method for stabilization of the spine  
A dynamic bone anchor for anchoring a spine stabilization assembly which supports the spine while providing for the preservation of spinal motion. The dynamic bone anchor provides load sharing...
8097023 Grommet assembly  
A connecting device is provided for use in orthopedic surgery, for example to connect a spinal rod and a vertebral screw or hook. The connector generally includes a receiver member for receiving an...
8092500 Dynamic stabilization connecting member with floating core, compression spacer and over-mold  
A dynamic fixation medical implant having at least two bone anchors includes a dynamic longitudinal connecting member assembly having the following features: a pair of elongate bone anchor...
8092503 Polyaxial screw system  
A polyaxial screw system includes a drive cap having a partition wall with a first side and an opposing second side, a passage extending through the partition wall. A sleeve projects from the...
8092501 Dynamic spinal rod and method for dynamic stabilization of the spine  
A dynamic spinal rod for connecting levels of a dynamic stabilization system to support the spine while providing for the preservation of spinal motion. Embodiments of the dynamic stabilization...
8092498 Occipital fixation screw  
A surgical implant assembly and a method for securing a fixation rod, where the assembly is capable of being secured to a bone structure are disclosed. The assembly includes at least two rigid...
8088149 Dynamic intervertebral stabilization system  
A vertebral dynamic stabilization system is used to fix the positional relationship of adjacent vertebrae of the spine. The vertebrae′ stabilization system includes at least two pedicle s...
8088152 Orthopedic retaining system  
An orthopedic retaining system comprising at least one bone screw which has a head part and a threaded shaft pivotally mounted thereon is disclosed. A clamping element is mounted in the head part,...
8083775 Load-sharing bone anchor having a natural center of rotation and method for dynamic stabilization of the spine  
A dynamic bone anchor for anchoring a spine stabilization assembly which supports the spine while providing for the preservation of spinal motion. The dynamic bone anchor provides load sharing...
8083773 Apparatus for minimally invasive posterior correction of spinal deformity  
An apparatus is operable to correct spinal deformities caused by scoliosis and the like. The apparatus may be used in a minimally invasive fashion and through the posterior side of the patient. A...
8083772 Dynamic spinal rod assembly and method for dynamic stabilization of the spine  
A versatile dynamic spinal rod and bone anchor assembly for use in a dynamic stabilization system to support the spine while providing for the preservation of spinal motion. Alternative embodiments...
8083779 Anchor assemblies for securing connecting elements along a spinal column  
Devices and methods that securely engage an elongated connecting element in a receiver of an anchor assembly are provided. The anchor assembly includes an anchor member engageable to bony structure...
8083778 Vertebral osteosynthesis equipment  
Equipment includes bony anchoring members one or two linking rods, intended to be connected to the anchoring members, and parts for connecting the linking rod(s) to the anchoring members, at least...
8080036 Pedicle screw  
A pedicle screw is provided to be inserted into and fixed to a pedicle of a spinal disease patient, and more particularly, a pedicle screw in which a screw thread of a clamp screw is formed to have...
8075591 Minimally invasive spinal fixation guide systems and methods  
Methods and devices for implanting spinal fixation implants and devices are provided. In one embodiment, a method for implanting a spinal fixation system is provided and it includes the steps of...
8075599 Adjustable bone anchor assembly  
A medical implant device has in one embodiment a receiver member for receiving an elongated member, a crown member, an anchor member and a retaining member. An embodiment of the receiver member has...
8075595 Systems and methods for posterior dynamic stabilization of the spine  
Systems and devices for dynamically stabilizing the spine are provided. The systems include a superior component for attachment to a superior vertebra of a spinal motion segment and an inferior...
8070781 Offset variable angle connection assembly  
In a preferred embodiment, the present invention provides an offset connection assembly that can be used to securely connect a spinal implant to a bone anchor. In particular, the present invention...
8070776 Deflection rod system for use with a vertebral fusion implant for dynamic stabilization and motion preservation spinal implantation system and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8070780 Bone anchor with a yoke-shaped anchor head for a dynamic stabilization and motion preservation spinal implantation system and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8070775 Deflection rod system for a dynamic stabilization and motion preservation spinal implantation system and method  
A dynamic stabilization, motion preservation spinal implant system includes an anchor system, a horizontal rod system and a vertical rod system. The systems are modular so that various constructs...
8062339 Multi-axial connection system  
In one embodiment of the present invention a system for connecting a fastener element (e.g., a pedicle screw) relative to a rod for the purposes of vertebral fixation is provided. The system may...
8057516 Spinal stabilization system with rigid and flexible elements  
A spinal stabilization system generally comprises first and second anchor members configured to be secured to first and second vertebrae within a patient's body, a flexible element secured to the...
8057518 Spanning connector for connecting a spinal fixation element and an offset bone anchor  
A spanning connector for connecting an offset bone anchor to a previously inserted spinal fixation element and method of use is provided. The spanning connector includes a first connecting...
Matches 1 - 50 out of 275 1 2 3 4 5 6 >