| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 606263000 | Including wire, strap, or cable | 88 |
| 20080221621 | TENSION FIXATION SYSTEM - The present invention provides an apparatus and method for fixation of a bone anchor to a structural member used for spinal fixation, whereby spinal deformity can be corrected and mechanical stability of the spine is provided so that load is carried fully or partially through the structural member. This invention provides fixation of a bone anchor to a structural member through tensile loading of a component of the fixation mechanism. This invention is widely adaptable to a variety of bone anchors and structural members. This invention allows reduction of spine deformity resulting from varied spinal disease through the fixation mechanism alone without the need for added reduction instrumentation systems. This invention equally provides a fixation mechanism for fixation of a bone anchor to the structural member of a spine fixation system in the absence of deformity. | 09-11-2008 |
| 20080262549 | METHODS AND SYSTEMS FOR DEPLOYING SPINOUS PROCESS CONSTRAINTS - An exemplary method for constraining spinous processes to elastically limit flexion of a spinal segment comprises piercing an interspinous ligament to form a first penetration above an upper side of an upper spinous process and advancing a first end of a first tether through the first penetration. The interspinous ligament is pierced again to form a second penetration below a lower side of a lower spinous process and a second end of a second tether is advanced through the second penetration. Joining the first and second tethers together forms an extensible tether structure coupling the upper and lower spinous processes together while permitting extension therebetween. Adjusting the tether structure sets relative distance or angle between the upper and lower spinous processes to a target value. | 10-23-2008 |
| 20080262550 | CROSS-COUPLED VERTEBRAL STABILIZERS INCORPORATING SPINAL MOTION RESTRICTION - Methods for stabilizing upper and lower spinal vertebrae having a disc situated between the upper and lower vertebrae are described. First and second fasteners are inserted into the upper vertebra. Third and fourth fasteners are inserted into the lower vertebra. At least two of the first, second, third, and fourth fasteners are connected with an elongate element. In an alternative embodiment, at least three of the first, second, third, and fourth fasteners are connected with the elongate element. The elongate element may be an elastic connector or a cable. The elongate element may also have first and second ends that are connected by a crimp. | 10-23-2008 |
| 20080312695 | BIOCOMPATIBLE OSTEOGENIC BAND FOR REPAIR OF SPINAL DISORDERS - Methods of repairing a joint formed by at least two bone sections are provided wherein a biocompatible osteogenic band fabricated from an osteogenic biological material such as bone, tendon, ligament and collagen is affixed to two or more bone sections. | 12-18-2008 |
| 20080319487 | Methods and Devices for Controlled Flexion Restriction of Spinal Segments - A system for restricting spinal flexion includes superior and inferior tether structures joined by a pair of compliance members. Compliance members comprise tension members which apply a relatively low elastic tension on the tether structures. By placing the tether structures on or over adjacent spinous processes, flexion of a spinal segment can be controlled in order to reduce pain. | 12-25-2008 |
| 20090138048 | INSTRUMENT FOR TENSIONING A FLEXIBLE TIE - A surgical system for stabilizing at least a portion of a spine is provided. In at least one embodiment, the system comprises a spinal rod, an implant, and an instrument. The instrument comprises a shaft, a moving part, and a holder. The implant comprises a flexible tie and may further comprise a bearing for bearing against the rod. The tie has at least one end that projects out from the implant. The shaft comprises a distal end configured to bear against the implant. The moving part is configured to move in translation with respect to the shaft and comprises an anti-return system. The holder is configured to hold an end of the tie and is connected to the moving part. The anti-return system engages the shaft for temporarily preventing the moving part from moving in translation relative to the shaft. | 05-28-2009 |
| 20090177233 | SPINAL TENSION BAND - Medical apparatuses for restricting the motion of a vertebra relative to another vertebra and methods for using the apparatuses are provided herein. The medical apparatuses comprise a flexible element having two ends and a connector capable of securing the ends of the flexible element to a first vertebra disposed above or below a second vertebra or to a spinal device. The flexible element is disposed across at least a portion of one or more vertebral elements of the second vertebra and is tensioned to restrict the motion of the second vertebra relative to the first vertebra. | 07-09-2009 |
| 20090182379 | FLEXIBLE TIE FASTENING SYSTEM - The present invention relates to an instrument for tensioning a flexible tie ( | 07-16-2009 |
| 20090248081 | Spinal Stabilization Devices and Methods - A device and method for stabilizing a spine utilizes one or more stabilization members made of, or including, a bioresorbable and/or biointegrable material such as natural tissue or a bioresorbable polymer. The stabilization member(s) may be elastic, and may secure one or more spinal motion segments in a manner effective to reduce the range of flexion and/or extension of the spinal motion segments. The stabilization member may include one or more elongate straps of nonosteogenic natural tissue, each of which may be secured to the spine using fasteners such as bone screws or tacks. The stabilization device may include a blocking member sized and configured to be effective for maintaining a medically desirable distance between adjacent spinous processes in the spine of a medical patient. | 10-01-2009 |
| 20090248082 | SURGICAL SYSTEMS AND METHODS FOR JOINT FIXATION - The present disclosure provides surgical systems and method for joint fixation device with a self-locking mechanism to provide stabilization and immobilization of a joint, such as a facet joint or the like. The present invention includes an elongated fixation mechanism that is placed through an opening in a joint and inserted into a retention mechanism. The retention mechanism is operable to provide a self-locking mechanism to the elongated fixation mechanism to provide fixation of the joint. In an exemplary embodiment, the present invention can be utilized by a surgeon through a minimally-invasive surgical procedure to provide facet joint fixation. | 10-01-2009 |
| 20090264932 | METHODS AND SYSTEMS FOR CONSTRAINT OF MULTIPLE SPINE SEGMENTS - Methods, apparatus and systems for constraining spinous processes to elastically limit flexion of two or more adjacent spinal segments rely on placing a tether structure over at least three adjacent vertebral bodies or two adjacent vertebral bodies and the sacrum. The tether structures may be continuous, for example in the form of a continuous loop, or may be discontinuous, for example in the form of a loop or elongate element having at least two anchor structures for securing in bone. | 10-22-2009 |
| 20090270923 | Bioabsorbable band system,a bioabsorbable band, a method for producing a bioabsorbable band, a needle system of a bioabsorbable band and a locking mechanism - A bioabsorbable band system for securing a bone fracture, or an osteotomy, or a soft tissue on a bone. The bioabsorbable band system includes a needle system and a bioabsorbable band including a bioabsorbable locking member. The bioabsorbable band includes a length having an at least partially oriented structure. The bioabsorbable band further includes a locking mechanism with a locking member. Also a method for producing the bioabsorbable band. | 10-29-2009 |
| 20090292317 | SYSTEM FOR STABILIZING AT LEAST TWO VERTEBRAE - This disclosure provides a spinal stabilization system and method for stabilizing at least two vertebrae. The system holds together the vertebrae while allowing a limited amount of relative movement between the vertebrae. The system may include a flexible braid having two free ends, at least one spacer interposed between the spinous processes of the vertebrae, and a securing mechanism for securing the two ends of the braid to hold the at least one spacer between the spinous processes of the vertebrae. In some embodiments, the securing mechanism may comprise parts movable relative to each other. Portions of the braid may be placed between the movable parts. A mechanical member may cause the movable parts to move towards each other to secure the two ends of the braid. | 11-26-2009 |
| 20090306718 | FILAMENT AND CAP SYSTEMS AND METHODS FOR THE FIXATION OF BONE FRACTURES - A lagwire system and method for facilitating the fixation of bone fractures is disclosed. The lagwire system includes an anchor component, a wire, a threaded sleeve, a tubular sleeve and a cap. The threaded sleeve, tubular sleeve and cap are operable to slide along the length of the wire. The threaded sleeve and tubular sleeve may be integrally formed. The wire may comprise a filament to allow at least some movement of the bone fractures. The cap may comprise a tapered interior operable to restrict further movement of the cap relative to the wire. | 12-10-2009 |
| 20090326585 | VERTEBRAL FIXING SYSTEM - The invention relates to a vertebral fixing system suitable for being mounted on a vertebra of the spine for connecting it to a rod ( | 12-31-2009 |
| 20100023060 | METHODS AND APPARATUS FOR LOCKING A BAND - A surgical fastening mechanism for releasably locking an implantable tether includes a housing having a central channel. The housing has an entry aperture, an exit aperture and a side channel extending therebetween. A roller element has a sidewall with an aperture therethrough and the roller is slidably disposed at least partially in the central channel such that the entry and exit apertures are at least partially aligned with the roller aperture. This permits passage of the tether therethrough. Rotation of the roller element in a first direction winds the tether around the roller thereby creating a friction interface between the roller element, the housing and the tether. A locking mechanism is operably connected with either the housing or the roller element and is adapted to prevent rotation of the roller in the central channel and also adapted to prevent release of the tether from the roller. | 01-28-2010 |
| 20100036424 | METHODS AND SYSTEMS FOR INCREASING THE BENDING STIFFNESS AND CONSTRAINING THE SPREADING OF A SPINAL SEGMENT - A system for restricting spinal flexion includes superior and inferior tether structures joined by a pair of compliance members. Compliance members comprise tension members which apply a relatively low elastic tension on the tether structures. By placing the tether structures on or over adjacent spinous processes, flexion of a spinal segment can be controlled in order to reduce pain. | 02-11-2010 |
| 20100160968 | SYSTEMS AND METHODS FOR PEDICLE SCREW-BASED SPINE STABILIZATION USING FLEXIBLE BANDS - Embodiments of the disclosure provide a spinal stabilization rod useful for connecting a set of bone fasteners that can anchor a spinal stabilization system onto vertebral bodies. The spinal stabilization rod comprises rigid sections for coupling with bone fastener assemblies engaged in vertebrae and a flexible band for coupling the rigid sections. A bumper may be disposed around the rod to encase the flexible band. The spinal stabilization system may include a dampener. | 06-24-2010 |
| 20100185241 | ADJUSTABLE SURGICAL CABLES AND METHODS FOR TREATING SPINAL STENOSIS - An apparatus includes a surgical cable, a coupling member and an adjustment mechanism. The surgical cable has a first end portion and a second end portion. The coupling member is coupled to the first end portion of the surgical cable, and defines an opening therethrough. The adjustment mechanism includes a housing and an elongate member. The housing defines a first opening and a second opening. A portion of a side wall of the housing defines a threaded portion within the second opening. The elongate member has an end portion and a threaded portion. The end portion of the elongate member is coupled to the second end portion of the surgical cable. The threaded portion of the elongate member is disposed within the second opening of the housing such that the threaded portion of the elongate member is engaged with the threaded portion of the second opening. | 07-22-2010 |
| 20100234890 | SURGICAL TETHER APPARATUS AND METHODS OF USE - A spinal treatment system includes a constraint device having an upper tether portion, a lower tether portion and a compliance member coupled therebetween. The upper tether portion is coupled with a superior spinous process of a spinal segment in a patient and the lower tether portion is coupled with an inferior spinous process or sacrum of the spinal segment. The length or tension in the constraint device is adjustable so that the construct of the tether portions and the compliance member provides a force resistant to flexion of the spinal segment. The system also includes a first prosthesis coupled with the spinal segment, wherein the constraint device modulates loads borne by the prosthesis or by tissue adjacent thereto. | 09-16-2010 |
| 20100241169 | LINKING ELEMENT OF A VERTEBRAL OSTEOSYNTHESIS DEVICE AND VERTEBRAL OSTEOSYNTHESIS DEVICE COMPROMISING IT - A linking element between a longitudinal element of a vertebral osteosynthesis device and a vertebra that comprises a left part and a right part, each intended to extend on a respective side of the spinous process of the vertebra. The left part and the right part each delimit a spinous surface and a laminary surface, and include a tightening means to bring them closer to each other, and tightens them on the spinous process by integrally connecting them to each other. The left part and the right part each delimit a reception recess for the longitudinal element and include immobilization means for the linking element assembled on the vertebra. | 09-23-2010 |
| 20100249845 | FIXING DEVICES AND STABILIZATION SYSTEMS USING SAID FIXING DEVICES - A fixing device to connect a bone to a linking member ( | 09-30-2010 |
| 20100268278 | TENSION BAND - Various embodiments of a vertebral tension band assembly and associated connection structure are provided. The tension band assemblies may be attached to vertebral bodies to, for example, connect one vertebrae to another, retain the band in approximately a preferred position by application of tension to the band during insertion and/or limit, impede, inhibit, reduce or interfere with the separation from one vertebra to another and may further block, impede, interfere with, inhibit, reduce or present an obstacle to dislodgement of a spinal implant from between the vertebrae to which it is attached. Flexible band portions of the assemblies may be treated and/or configured to promote bony integration between the band and the associated vertebrae, limit tissue adhesion to the band, and/or to elute a therapeutic substance from the installed band to the surgical site. | 10-21-2010 |
| 20100274289 | MEDICAL IMPLANT WITH TIE CONFIGURED TO DELIVER A THERAPEUTIC SUBSTANCE - Embodiments of the invention comprise a medical implant that delivers a therapeutic substance. In some embodiments, a component that carries a therapeutic substance is a tie secured to all or a portion of a surgical construct, surgical screw, pedicle screw, spinal rod cross-link, other element or device, or an anatomical structure. | 10-28-2010 |
| 20100286730 | IMPLANT FOR CORRECTION OF SPINAL DEFORMITY - A device for correction of a spinal deformity includes an implant having a first end portion and an opposite second end portion, the first end portion being attachable to an extraspinal bone, the second end portion being attachable to a vertebra, the implant being configured for being adjusted without penetrating skin and thereby for adjusting a tension of the implant so as to impose a corrective displacement on the vertebra. | 11-11-2010 |
| 20110046677 | BIOCOMPATIBLE OSTEOGENIC BAND FOR REPAIR OF SPINAL DISORDERS - Methods of repairing a joint formed by at least two bone sections are provided wherein a biocompatible osteogenic band fabricated from an osteogenic biological material such as bone, tendon, ligament and collagen is affixed to two or more bone sections. | 02-24-2011 |
| 20110130792 | CORD FOR VERTEBRAL STABILIZATION SYSTEM - A spinal stabilization system including a cord extendable between first, second and third vertebral anchors. A first length of the cord includes a first set of intermingled filaments, and a second length of the cord includes a second set of intermingled filaments. The first set of intermingled filaments includes a first subset of filaments and a second subset of filaments, and the second set of intermingled filaments includes the first subset of filaments of the first set of intermingled filaments and a third subset of filaments different from the second subset of filaments of the first set of intermingled filaments. When secured to the first, second and third vertebral anchors, a first portion of the cord may be tensioned a first amount and a second portion of the cord may be tensioned a second amount different from the first amount. | 06-02-2011 |
| 20110144694 | BONE FIXATION ASSEMBLY - A bone fixation element includes a bone fixation member having a base and a pair of arms elastically spreadable for reversibly clipping on a bone or an implant, and a connector assembly configured to be attached to the base so as to rigidly fix the fixation member to a bone fixation rod. | 06-16-2011 |
| 20110166601 | SPINE STABILIZATION SYSTEM AND METHOD - A stabilization system for the spine that includes an elongated member, preferably an elastic cord, and a plurality of attachment mechanisms, preferably lamina hooks. The stabilization system is configured to extend across a plurality of spinal motion segments to dynamically couple the motion segments in a manner that places the system in tension to apply a compression force to the posterior of the spine. The system and method may have particular application after a laminectomy or laminoplasty procedure. | 07-07-2011 |
| 20110172712 | FACET JOINT FUSION DEVICES AND METHODS - A method for promoting fusion of and/or stabilizing a facet joint between two adjacent vertebrae comprises clamping the two adjacent vertebrae across the facet joint to apply a compressive force across the joint. Apparatus for promoting fusion of and/or stabilizing a facet joint comprises at least one cinchable tether and at least one locking member coupled with the tether for locking the cinched tether to maintain compressive force across the facet joint. The tether is adapted to extend through at least one hole through each of two adjacent vertebrae, across the facet joint. | 07-14-2011 |
| 20110218573 | METHODS AND APPARATUS FOR ANULUS REPAIR - Apparatus, systems and methods are used to repair, reconstruct and/or replace spinal features. A flexible longitudinal fixation component such a suture is passed around or through a portion of a spine, with the end sections of the component either being attached to one another or coupled to at least one bone implant. The bone implant may be a bone anchor or may form part of a pedicle screw assembly. The flexible longitudinal fixation component may pass through an anulus fibrosis (AF) and at least one intra-aperture component situated within a void or defect in an AF. The intra-aperture component may be composed of a porous mesh, allograft tissue or xenograft tissue. The intra-aperture component preferably includes one or more proximal-to-distal channels facilitating the intentional initial passage of nucleus pulposis (NP) tissue while preventing the extrusion of the NP long term. | 09-08-2011 |
| 20110230914 | DYNAMIC CABLE SYSTEM - A dynamic cable system ( | 09-22-2011 |
| 20110238117 | Magnetic Targeting System For Facilitating Navigation - The present invention describes a magnetic targeting system suitable for guiding a biocompatible device to a target area within the body (in vivo) and method of using the same. The system includes a targeting member having a steering material and is attached to the biocompatible device. The system also includes at least one anchoring member constructed and arranged for the inclusion of a magnetic material effective for influencing the traversal of the steering material, in vivo. The magnetic material is configured and sized so as to positionable external of the anchoring member, in vivo. The magnetically influenced anchoring member interacts with the targeting member such that the biocompatible device is positionable relative to the target area. An extender and connector have threads indexed to a securing set screw to facilitate positioning and affixation of the biocompatible material. | 09-29-2011 |
| 20110238118 | SPINAL IMPLANT WITH FLEXIBLE TIE - A spinal implant can be fastened on a bony element of a patient via a flexible tie. In some embodiments, the spinal implant has two jaws, each having a recess and an opening. The recess is configured to receive a portion of a rod. A portion of the flexible tie is passed through the opening and between a wall of the recess and a surface of the rod to form a loop that can be placed around the bony element. The two jaws are hinged at one end and engaged at the opposite end via a locking member. The locking member can be adjusted to simultaneously hold the jaws together in a fixed position relative to the rod and lock the flexible tie, which has been properly tensioned, in translation relative to the spinal implant. | 09-29-2011 |
| 20110245875 | SUBLAMINAR WIRED SCREWED DEVICE FOR SPINAL FUSION - The invention relates to an anchoring device to be used for stabilizing the spine and the methods pertaining thereto. | 10-06-2011 |
| 20110257685 | PRE-STRESSED SPINAL STABILIZATION SYSTEM - A spinal stabilization system, including a spinal implant having an elongate polymer body; a wire embedded in the body, the wire straining the polymer body; and a mounting element coupled to the elongate polymer body to facilitate engagement of the body to a spinal segment; and an orthopedic anchor having a threaded shaft; a head coupled to the threaded shaft, the head defining a cavity therein; a prosthesis coupling element at least partially disposed in the cavity and movable with respect to the head; and at least one asymmetrical ring circumscribing a portion of the prosthesis coupling element. | 10-20-2011 |
| 20110288589 | METHODS AND APPARATUS FOR LOCKING A BAND - Fastening mechanisms for releasably locking a tether are provided. The mechanisms find application with orthopedic internal-fixation implants and make the implants more reliable and their implantation less invasive. A method for releasably locking a tether comprises advancing the tether through a tether aperture in a clamp body. The tether enters the tether aperture in a first plane and exits in a second plane generally transverse to the first plane. Positioning a fastener element in a fastener aperture in the clamp body captures the tether between the clamp body and the fastener element thereby releasably locking the tether in position relative to the clamp body. | 11-24-2011 |
| 20110301644 | SPINAL STABILIZATION SYSTEM - A spinal stabilization system for a spinal column including a flexible support construct extending between a first vertebral connector configured to be secured to a first vertebra and a second vertebral connector configured to be secured to a second vertebra. At least one of the vertebral connectors includes an elongate band configured to pass around a bony portion of a vertebra, such as a transverse process, to secure the vertebral connector to the vertebra without invasively removing material from the vertebra and/or penetrating into the vertebra. | 12-08-2011 |
| 20110301645 | Skeletal adjustment device - This invention is an implantable device that enables non-invasive post-operative adjustment of the motion dynamics between two members of the human skeletal system. It may be used for dynamic stabilization of the spine. This device includes: a flowable substance; a reservoir implanted into the human body that contains this flowable substance wherein movement of moving portions of this reservoir causes the flowable substance to flow; and an energy-transducing mechanism wherein this mechanism transduces energy from a flow of the flowable substance into changes in the motion dynamics between the two members of the human skeletal system. This device may be used for: (1) non-invasive post-implantation customization of the device to reduce back pain for a particular patient; (2) non-invasive gradual adjustment of the device to correct spinal deformities; and (3) real-time adjustment to optimize spinal motion dynamics as the patent engages in different activities. | 12-08-2011 |
| 20120022591 | VERTEBRAL FIXING SYSTEM - A vertebral fixing system comprising a connecting part with two longitudinal elements coupled to each other at a first end and having mutually facing recesses for receiving a rod. A portion of a flexible ligature extends through orifices of the two longitudinal elements to define a loop opposite two free ends of the flexible ligature. The two longitudinal elements are engaged at a second end of the connecting part via a locking means. When the two longitudinal elements of the connecting part are locked at the second end of the connecting part, two strands of the flexible ligature are pinched between the rod and a wall of the mutually facing recesses of the two longitudinal elements of the connecting part, preventing the flexible ligature from moving in translation relative to the connecting part. | 01-26-2012 |
| 20120022592 | BONE FIXING SYSTEM AND METHOD OF USE - A bone fixing system useful for holding bone in position, and a method for installing the same are disclosed. The ends of a conformable ligature are passed around bones, bone grafts, tendons, plates, rods, fasteners, or other anatomical or implanted structures, and the like to form a loop extending from a first portion of a body. The ends of the conformable ligature are passed through the body and extend out a second portion of the body. The ends may be attached to a tensioning tool and a selected tension may be applied. A closure member may engage an engagement portion of the body to create a friction force to hold the conformable ligature in place without significant movement relative to the body. | 01-26-2012 |
| 20120059419 | METHODS AND APPARATUS FOR COUPLING A PROSTHESIS TO A SPINAL SEGMENT - A method for coupling a prosthesis to a spinal segment in a patient includes the steps of selecting first and second reference points disposed along the spinal segment and pre-operatively measuring a target distance. The target distance extends between the first and second reference points while the patient is in a preferred posture such as the standing position. A prosthesis is coupled to the spinal segment and the prosthesis is then intra-operatively adjusted in order to set the distance between the first and second reference points based on the target distance. | 03-08-2012 |
| 20120150231 | SACRAL TETHER ANCHOR AND METHODS OF USE - A system for restricting flexion of a spinal segment in a patient comprises a constraint device having a tether structure and a compliance member coupled with the tether structure. The tether structure is adapted to be coupled with a superior spinous process and a sacrum. The system also includes an anchor member that is anchored to the sacrum. The anchor member has an attachment feature that is adapted to couple with the constraint device. | 06-14-2012 |
| 20120265249 | DEVICE AND ACCESSORIES FOR LIMITING FLEXION - A device may be used to limit flexion of the spine without substantially limiting extension of the spine. Various accessories, instruments, and methods may be used to help deploy the flexion limiting device, manipulate, and adjust it. | 10-18-2012 |
| 20120271354 | VERTEBRAL ATTACHMENT DEVICE - A vertebral attachment system and method for retaining a spinal vertebra ( | 10-25-2012 |
| 20130041410 | BONE ANCHORING DEVICE - A bone anchoring device including a clamping device and a flexible band configured to be secured a vertebra. The clamping device includes a base member and an upper member configured to be secured together with a fastener. The flexible band is configured to be passed around a bone portion and through a passage of the base member to position the flexible band between a clamping surface of the base member and a clamping surface of the upper member. The flexible band is tensioned to urge the clamping device against the bone portion and then clamped between the clamping surfaces of the base member and the upper member. A stabilization member of a vertebral stabilization construct may be secured to the vertebra with the bone anchoring device without invasively altering or impairing the structural integrity of the vertebra. | 02-14-2013 |
| 20130060287 | TETHER TENSIONING INSTRUMENT - Various methods and devices are provided for tensioning a tether. In one embodiment, a tether tensioning device is provided and includes a tensioning mechanism adapted to couple to a tether extending along a path between at least two bone anchors implanted in adjacent vertebrae. The tensioning mechanism can be adapted to apply a tensioning force to the tether along the path of the tether to thereby move the tether along the path. The device further includes an actuation mechanism movably coupled to the tensioning mechanism such that the actuation mechanism is adapted to effect movement of the tensioning mechanism to control the tensioning force applied to the tether. | 03-07-2013 |
| 20130072981 | Connecting member with tensioned cord, low profile rigid sleeve and spacer with torsion control - A polyaxial bone screw assembly includes a threaded shank body and a receiver having an upper channel for receiving a longitudinal connecting member and a lower cavity. The longitudinal connecting member assembly includes a tensioned cord and has hard, non-elastic sleeves for attachment to the bone anchors, at least one spacer located between the bone anchors, and in some embodiments, an end elastic bumper and cord blocker. A down-loadable friction fit split retaining ring having inner and outer tangs and an up-loadable shank upper portion cooperate to provide for pop- or snap-on assembly of the shank with the receiver. | 03-21-2013 |
| 20130131728 | 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 invention utilizes a pair of connectors on each vertebrae, and flexible elongated elements, such as sutures or cables, in an axial and crisscrossed pattern to provide an arrangement that resists extension, lateral bending, and torsional/rotational motion. In some embodiments, the flexible stabilization system includes a pair of locking anchors and a pair of hook-like anchors. The locking anchors are pre-threaded with a suture in a loose looped configuration before insertion into the vertebra. Once the locking anchors have been inserted, the suture loops can be looped over hook-like anchors inserted into an adjacent vertebrae to join the vertebrae and apply tension across the disc space. In some embodiments, the hook-like anchors can have multiple hooks for use in joining multiple vertebral levels. | 05-23-2013 |
| 20130150892 | ANCHOR FOR ATTACHMENT TO A BONY STRUCTURE - A spine stabilization system including a first anchor, a second anchor and a rod for connecting the first and second anchors together. The first anchor includes an anchor body and a hook. A slot is defined between the hook and a first wall of the anchor body, facing the hook, the slot being configured to receive a bony structure. The first anchor further comprises a flexible member having first and second ends, and an intermediate portion therebetween. The anchor body is provided with an exit passage from which the first and second ends extend, and a loop passage going through the first wall and facing the hook, the intermediate portion extending from the loop passage to form a loop going through the slot and around the bony structure. | 06-13-2013 |
| 20130190821 | VERTEBRAL FASTENER SYSTEM - A spinal correction system comprises a flexible longitudinal element extending between a first end and a second end. At least one fixation element includes a first portion and a second portion. The first portion includes an inner surface that defines a cavity such that the longitudinal element is disposable therein. The second portion is configured for penetrating tissue. A coupling member is engageable with the first portion of the at least one fixation element and the longitudinal element to connect the longitudinal element with the at least one fixation element. The coupling member includes a penetrating element configured to extend through the longitudinal element. A flexible member is disposed between the longitudinal element and the inner surface of the first portion of the at least one fixation element. Methods of use are disclosed. | 07-25-2013 |
| 20130204303 | HOLDING DEVICE HAVING A LONGILINEAL ELEMENT ADAPTED FOR MAINTAINING A PREDETERMINED INTERVERTEBRAL SPACING - The subject matter of the present invention relates to a maintaining device suitable for maintaining a predetermined intervertebral spacing, comprising a) a slender component, which is preferably substantially flat, of predetermined main width having a first end and a second end capable of being placed around the spinous processes, b) a rigid support comprising two side parts mounted between front and rear parts, and c) a blocking component mounted so as to slide on the side parts. | 08-08-2013 |
| 20130253587 | SPINAL SYSTEMS AND METHODS FOR CORRECTION OF SPINAL DISORDERS - A system for reducing curvature of a spine is provided, the system comprising a spinal construct having an elongated longitudinal element affixed to and extending between a first fixation element and a second fixation element, the first fixation element having a first end configured to engage at least a portion of a first anchor member, and the second fixation element having a second end configured to engage at least a portion of a second anchor member, the first and second anchor members configured to pierce the spine, wherein the elongated longitudinal element is configured to generate a corrective force sufficient to reduce curvature of the spine. The systems and methods provided allows a surgeon to select a tether, determine its length, and pre-assemble the spinal construct, which then can be coupled onto the head of a bone anchor. | 09-26-2013 |
| 20130268005 | SPINAL CORRECTION SYSTEM AND METHOD - An implant connector comprises a first surface defining a first cavity configured for disposal of a first implant. A second surface defines a second cavity configured for disposal of a coupling member. A third surface defines a third transverse cavity configured for disposal of a second implant. The third surface includes a projection configured to engage the second implant in a provisional locking orientation. Methods of use are disclosed. | 10-10-2013 |
| 20130325068 | FLEXION LIMITING DEVICE WITH SPINOUS PROCESS ATTACHMENT - A device for restricting flexion of a spine comprises a pair of compliance members that are disposed around a spinal midline, an upper fastener, and a lower fastener. The upper fastener is configured to be coupled to a superior spinous process and the lower fastener is configured to be coupled to an inferior spinous process. The pair of compliance members are coupled to the upper and the lower fasteners such that the compliance members provide a force resistant to flexion between the upper and the lower spinous processes. | 12-05-2013 |
| 20130325069 | Method and System for the Treatment of Spinal Deformities - Devices and corresponding methods for the correction of spinal column deformities, vertebral displacements and for the surgical fixation of the spine including vertebral fixing element(s), vertebral connector element(s), and polyaxial correcting element(s) that can house along its structure varying specifically oriented correction element(s). The polyaxial correcting element(s) are mobilized with the help of correcting force element(s) that induce a three-dimensional mobilization of the polyaxial correcting elements and the vertebrae to which these are attached. Longitudinal spinal fixing element(s) provide for the definitive fixation of the spine. The longitudinal spinal fixing element(s) are joined and fixed to the vertebral fixing element(s) or to permanent vertebral connector element(s). The three-dimensional aspect of the spine is accurately envisioned prior to surgery allowing a caregiver to both create a treatment plan and make intra-operative changes as needed in relation to the correction of the spine. | 12-05-2013 |
| 20130338715 | BONE SCREW FIXATION - Various methods and devices are provided for bone screw fixation. In one exemplary embodiment, the methods and devices provide a bone fixation device that includes a receiving head having a recess adapted to seat a spinal rod therein and a shank extending distally from the receiving head. An anti-rotation mechanism can be located distal of a distal end of the receiving head and around a proximal portion of the shank, and it can be configured to interact with bone to prevent rotation of at least a portion of the bone fixation device relative to the bone. | 12-19-2013 |
| 20140052186 | MODULATED CONSTRAINING APPARATUS AND METHODS OF USE - A constraining apparatus includes a constraining structure that captures a first and a second anatomical structure. A motion limiting member coupled with the constraining structure is adapted to provide a force resistant to relative movement of the first anatomical structure away from the second anatomical structure. A regulating member is detachably coupled with the motion limiting member or the constraining structure and is adapted to change the resistant force provided by the motion limiting member when the regulating member is in direct engagement with the motion limiting member or constraining structure. | 02-20-2014 |
| 20140066987 | BONE ANCHORING DEVICE - A bone anchoring device including a clamping device and a flexible band configured to be secured a vertebra. The clamping device includes a base member and an upper member configured to be secured together with a fastener. The flexible band is configured to be passed around a bone portion and through a passage of the base member to position the flexible band between a clamping surface of the base member and a clamping surface of the upper member. The flexible band is tensioned to urge the clamping device against the bone portion and then clamped between the clamping surfaces of the base member and the upper member. A stabilization member of a vertebral stabilization construct may be secured to the vertebra with the bone anchoring device without invasively altering or impairing the structural integrity of the vertebra. | 03-06-2014 |
| 20140094850 | VERTEBRAL OSTEOSYNTHESIS EQUIPMENT - The equipment includes at least one connecting bar, at least one flexible ligament, and at least one connector making it possible to connect the ligament to the connecting bar. The connector having a first conduit for engaging the connecting bar, equipped with a device for immobilizing the connector relative to the connecting bar, and a second conduit for receiving at least one strand of the ligament, having an insertion opening for this or these strands and an outlet opening for this or these strands, and equipped with devices for mobilizing the ligament relative to the connector. The second conduit is rectilinear between the insertion opening of the strand(s) of the ligament and the outlet opening. The second conduit has a transverse section adjusted to the transverse section of the strand(s) of the ligament that it is intended to receive, i.e. a transverse section just sufficient to allow sliding of the strand(s) of the ligament in the second conduit, but such that the strand(s) are in close contact with the walls delimiting the second conduit. | 04-03-2014 |
| 20140114356 | VERTEBRAL FIXATION DEVICE - The present invention relates to a vertebral fixation device ( | 04-24-2014 |
| 20140257397 | FLEXIBLE FASTENING SYSTEM - A flexible implant system includes a flexible implant, an implant housing, and an implant set screw. The flexible implant is configured to loop around a portion of a bony element. The implant housing includes a housing body defining a rod passage configured to receive an rod. The housing body also defines an implant passage that receives a portion of the flexible implant. The implant set screw engages the flexible implant within the implant passage to fix the flexible implant to the implant housing. | 09-11-2014 |
| 20140257398 | Device for Tensioning a Flexible Band | 09-11-2014 |
| 20140277148 | APPARATUS FOR BONE STABILIZATION AND DISTRACTION AND METHODS OF USE - In some embodiments, a method includes disposing a flexible band through an aperture of a support member, the support member having a fixation portion configured to secure the support member to a first bone portion. The method includes advancing a portion of the flexible band through an attachment portion of the flexible band until the flexible band is secured to a second bone portion. The method includes advancing a portion of the fixation portion of the support member into the first bone portion until the support member is secured to the first bone portion. | 09-18-2014 |
| 20140277149 | SPINAL CORRECTION SYSTEM AND METHOD - A spinal construct comprises a pliable lead. A longitudinal member is flexible relative to the lead. The longitudinal member extends between a first end connected to the lead and a second end defining an opening configured for movement of the lead therethrough and disposal of the longitudinal member such that the longitudinal member is disposed about spinal tissue. Systems and methods are disclosed. | 09-18-2014 |
| 20140336708 | VERTEBRAL FIXING SYSTEM - Embodiments disclosed herein provide a method of placing a vertebral fixing system on a vertebra. The vertebral fixing system comprises a connecting part with members forming a space into which a rod may be inserted. The members are moveable relative to each other. A portion of a ligature may be passed through the connecting part to form a loop extending from the connecting part. When the rod is inserted in the space between the members, the ligature may be tensioned against the rod. The members of the connecting part may be driven together to hold the ligature in place. An adjustable locking means may be utilized to fix simultaneously in position the connecting part relative to the rod and at least one portion of the ligature relative to the connecting part, so as to prevent relative displacement of the rod and the vertebra in opposite directions. | 11-13-2014 |
| 20150045833 | VERTEBRAL FIXING SYSTEM - A vertebral fixing system suitable for being mounted on a vertebra of the spine for connecting it to a rod. The system includes: a connecting part suitable for being connected to the rod, a flexible ligature of elongate shape having two free ends suitable for connecting together the connecting part and at least a portion of a vertebra and/or a rib, and an adjustable locking member mounted on the connecting part. The connecting part defines at least one passageway for passing the ligature in such a manner that two distinct strands of the ligature can be engaged in the passageway so that the two strands of the ligature define a first ligature portion forming a loop extending from one side of the connecting part, and second and third ligature portions extending from the other side of the connecting part. | 02-12-2015 |
| 20150073481 | FIXING DEVICES AND STABILIZATION SYSTEMS USING SAID FIXING DEVICES - A fixing device to connect a bone to a linking member is characterized in that it includes a connecting part to be connected to said linking member, a conformable elongate ligature cooperating with the bone suitable for securing the connecting part to the bone, and an adjustable locking means fastened to the connecting part to maintain the ligature in a state which allows a controlled relative mobility between the bone and the connecting part. The ligature applying a portion of the outer surface of the connecting part against a portion of the bone. | 03-12-2015 |
| 20150094768 | DEVICE FOR FIXING A BONY STRUCTURE TO A SUPPORT MEMBER - A device for fixing a bony structure to a support member. The device includes a main body with first and second members, the second member being movable in rotation with respect to the first member, around a first axis. A flexible member passes between the members and forms a loop around a bony structure. A clamping mechanism moves the first and second members into a clamping position. A support member and the flexible member are secured between the members in the clamping position. The first axis is movable in translation along a first direction and the second member is movable in translation along the first direction. The clamping mechanism cooperates with the first and second members to move the second member in translation in the first direction. | 04-02-2015 |
| 20150105826 | ADJUSTABLE SPINAL IMPLANT - In one embodiment, a non-invasively adjustable spinal system for treatment of a subject having spondylolisthesis includes a first implantable actuator having at least one anchoring structure, the anchoring structure configured to facilitate securement of the first implantable actuator to a portion of the sacrum of the subject. The non-invasively adjustable spinal system can further include an adjustment element, configured to be coupled to the first implantable actuator, the adjustment element having an engagement structure configured to engage at least one transverse process of a lumbar vertebra of the subject. The non-invasively adjustable spinal system can further include a driving element, wherein remote activation of the driving element causes movement of the adjustment element in relation to the first implantable actuator. | 04-16-2015 |
| 20150112389 | Vertebral Fixation Device and System for Holding a Vertebra on a Rod, and Method for Immobilizing a Loop Using Such a Device - The present invention relates to a vertebral fixation device, system and method for holding a spinal vertebra on a rod ( | 04-23-2015 |
| 20150289906 | ADJUSTING SPINAL CURVATURE - Devices for adjusting or correcting the curvature of a vertebral column are described. One such device comprises a spring and at least three fixation members for attaching the spring to the vertebral column in at least three different locations. Another such device comprises a plurality of springs, each spring for attaching to at least two attachment locations of the vertebral column, and at least three fixation members for attaching the plurality of springs to the attachment locations of the vertebral column such that the plurality of springs are attached longitudinally along a length of the vertebral column. A method of adjusting the curvature of a vertebral column is also described. | 10-15-2015 |
| 20150305782 | VERTEBRAL FIXING SYSTEM - A vertebral fixing system suitable for being mounted on a vertebra of the spine for connecting it to a rod. The system includes: a connecting part suitable for being connected to the rod, a flexible ligature of elongate shape having two free ends suitable for connecting together the connecting part and at least a portion of a vertebra and/or a rib, and an adjustable locking member mounted on the connecting part. The connecting part defines at least one passageway for passing the ligature in such a manner that two distinct strands of the ligature can be engaged in the passageway so that the two strands of the ligature define a first ligature portion forming a loop extending from one side of the connecting part, and second and third ligature portions extending from the other side of the connecting part. | 10-29-2015 |
| 20150313648 | Vertebral Fixation Device - A spinal fixation device is provided, comprising a body member having a first side and an opposite second side, and an elongate flexible strap having a first section and a second section. The first section of the strap is attached or attachable to attachment means of the body member arranged at a first location thereof. The second section of the strap is sized and shaped to pass through a passageway arranged at a second location of the body member. The strap has a series of teeth and the passageway of the body member has a latch configured for engaging one of the teeth. The teeth and the latch are configured to allow a movement of the second section of the strap through the passageway in a tightening direction from the first side to the second side of the body member, and to prevent a movement of the second section in the opposite direction. | 11-05-2015 |
| 20160000468 | METHODS AND TECHNIQUES FOR SPINAL SURGERY - Method for performing spinal correction surgery. The method includes creating at least one access opening in a patient, and implanting a plurality of anchor devices through the at least one access opening onto a plurality of corresponding vertebral bodies. Each anchor device has a channel defined therein. The method further includes disposing a tether into the channel of each of the plurality of anchor devices. A first end portion of the tether is secured to a first of the plurality of anchor devices. Additionally, the method includes translating the vertebral body corresponding to the selected anchor device using a pusher tool. Furthermore, the method includes applying a tension to the tether using a tensioner. | 01-07-2016 |
| 20160022323 | 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. | 01-28-2016 |
| 20160038194 | BONE FIXATION TENSIONING TOOL AND METHOD - A tensioning tool and method for tensioning a conformable ligature of a bone fixing system are disclosed. The ends of a conformable ligature can be passed around bones, bone grafts, tendons, plates, rods, fasteners, or other anatomical or implanted structures, and the like to form a loop. Another portion of the conformable ligature can be coupled to a tensioning tool. The tensioning tool can include a first portion and a second portion in threaded engagement with each other. Rotation of one portion relative to the other can cause tensioning of the conformable ligature through translation of a tensioning member. | 02-11-2016 |
| 20160106478 | SURGICAL SYSTEM AND METHOD - A spinal construct comprises a longitudinal member extending between a first end and a second end. A reduction member is connected with the second end and defines at least one opening configured for disposal of the longitudinal member. The reduction member includes an outer surface engageable with a spinal implant and is translatable relative to the longitudinal member. Systems and methods are disclosed. | 04-21-2016 |
| 20160128735 | SUBCUTANEOUS IMPLANTABLE DEVICE FOR GRADUALLY ALIGNING A SPINE AND SUBCUTANEOUS IMPLANTABLE DEVICE FOR GRADUALLY LENGTHENING A BONE - A subcutaneous implantable device for aligning a spine having a plurality of vertebrae including a first brace assembly secured to a first vertebra of the spine, a second brace assembly secured to a second vertebra of the spine, a rod secured by the at least two brace assemblies, the rod arranged for limited sliding movement within the at least two brace assemblies, a gear mechanism attached to the rod, a control means attached to the gear mechanism, and a cable fixedly secured to a third vertebra of the spine by an anchor. The third vertebra is located between the first and second vertebrae, and the cable is arranged for pulling the third vertebra towards the rod. A subcutaneous implantable device for gradually lengthening a bone. | 05-12-2016 |
| 20160128736 | NOVEL TECHNIQUES FOR REDUCTION OF BASILAR INVAGINATION AND ATLANTO AXIAL DISLOCATION AND SURGICAL INSTRUMENTS THEREOF - The present invention pertains to the field of neurosurgery and describes new methods to reduce basilar invagination (BI) and atlanto-axial dislocation (AAD). The invention further discloses novel surgical instruments useful in reducing basilar invagination (BI) and atlanto-axial dislocation (AAD). The novel techniques disclosed include distraction, compression and extension reduction and dynamic distraction coupled with cable compression. | 05-12-2016 |
| 20160143670 | METHODS AND APPARATUS FOR COUPLING A PROSTHESIS TO A SPINAL SEGMENT - A method for coupling a prosthesis to a spinal segment in a patient includes the steps of selecting first and second reference points disposed along the spinal segment and pre-operatively measuring a target distance. The target distance extends between the first and second reference points while the patient is in a preferred posture such as the standing position. A prosthesis is coupled to the spinal segment and the prosthesis is then intra-operatively adjusted in order to set the distance between the first and second reference points based on the target distance. | 05-26-2016 |
| 20160199105 | SURGICAL TETHER APPARATUS AND METHODS OF USE | 07-14-2016 |
| 20160249957 | IMPLANTABLE DEVICE, IN PARTICULAR FOR CORRECTING AT LEAST ONE VERTEBRAL LEVEL | 09-01-2016 |
| 20170231661 | Post-Operatively Adjustable Spinal Fixation Devices | 08-17-2017 |
| 20170231668 | SURGICAL TETHER APPARATUS AND METHODS OF USE | 08-17-2017 |
| 20180021077 | SURGICAL INSTRUMENT AND METHOD | 01-25-2018 |
| 20190142476 | FLAT FLEXIBLE TEXTILE LONGILINE ELEMENT COMPRISING A DEVICE FOR IDENTIFYING ITS OPPOSED A AND B SIDES | 05-16-2019 |
| 20190142481 | INSTRUMENTS AND METHODS FOR TENSIONING A SPINAL TETHER | 05-16-2019 |
