| EBI, LLC Patent applications |
| Patent application number | Title | Published |
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| 20120029521 | Method and apparatus for delivering bone cement - The present teachings provide one or more surgical instruments for repairing damaged tissue, such as in the case of a vertebral compression fracture. The present teachings can provide a bone cement system. The system can include a housing, which can define at least a throughbore that can extend from a proximal end to a distal end of the housing. The system can also include a dispenser housing received in the throughbore of the housing that is adapted to receive a bone cement. The system can include a plunger, which can be releasably coupled to the proximal end of the housing and received into the dispenser housing so that movement of the plunger can dispense the bone cement. The system can also include a pressure release system, which can be coupled to the housing and can be movable to release pressure within the dispenser housing without moving the plunger. | 02-02-2012 |
| 20120016489 | TEXTURED BONE BLOCK IMPLANTS - Implantable pliable bone blocks comprising a solid block of cortical bone characterized by a length, width and thickness, having a first and a second face on opposite sides of the block. The first and second faces have a plurality slot features. The angle of incidence of the slot features of the first face and the x-axis and the angle of incidence of the slot features of the second face and the x-axis (a | 01-19-2012 |
| 20120016425 | MULTIPLANAR BONE ANCHOR SYSTEM - The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a spinal fixation procedure. A bone anchor is provided. The anchor can include a bone fastener. The bone fastener can include a head and a second end adapted to engage an anatomy. The bone fastener can extend along a longitudinal axis. The anchor can also include a coupling arrangement coupled to the head of the bone fastener so that the bone fastener is rotatable about the longitudinal axis to define a first plane of motion. The anchor can further include a saddle, which can be coupled to the coupling arrangement. The saddle can be movable relative to at least one of the bone fastener and the coupling arrangement to define a second plane of motion. | 01-19-2012 |
| 20110270319 | SUBMUSCULAR PLATING SYSTEM - The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a fixation procedure. For example, a system is provided that includes a bone plate having a first plurality of apertures and a targeting arm having a second plurality of apertures. Each of the second plurality of apertures of the targeting arm are configured for targeting of a bone fastener to one of first plurality of apertures. An imaginary targeting line extends from a first aperture of the first plurality of apertures to a first aperture of the second plurality of apertures. The system includes a mounting member, which includes a first end secured to the bone plate and a second end secured to the targeting arm. The second end of the mounting member is offset from the first end such that the second end is spaced from the imaginary targeting line. | 11-03-2011 |
| 20110190816 | INTERSPINOUS SPACER WITH DEPLOYABLE MEMBERS AND RELATED METHOD - The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of spinal stenosis. An implant for insertion between adjacent spinous processes is provided. The implant can include a body having a first end, a second end and defining a bore. The implant can include a first cap coupled to the first end of the body, a second cap coupled to the second end of the body, with each of the caps defining a space. The implant can include a connector coupled to the first cap and the second cap through the bore. The implant can include at least one deployable member coupled to the first end of the body and the first cap. The at least one deployable member can be retained within the first space in a first position, and can extend from the first space in a second position. | 08-04-2011 |
| 20110178559 | UNIPLANAR BONE ANCHOR SYSTEM - The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a spinal fixation procedure. A uniplanar bone anchor system for a fixation procedure is provided. The system can include a bone fastener including a head with a bearing surface and an engagement surface, and a shaft adapted to engage an anatomy. The system can include a saddle, which can include a first bore that receives the bone fastener and a coupling bore defined transverse to the longitudinal axis. The system can include a pressure cap received within the first bore having an engagement surface in contact with the engagement surface of the bone fastener. The system can further include a coupling system that can be received through the at least one coupling bore and can cooperate with the pressure cap to permit the bone fastener to move in only one plane. | 07-21-2011 |
| 20110178558 | UNIPLANAR BONE ANCHOR SYSTEM - The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a spinal fixation procedure. A uniplanar bone anchor system for a fixation procedure is provided. The system can include a bone fastener including a head with a bearing surface and a shaft adapted to engage an anatomy. The system can also include a saddle, which can include a first bore formed about a longitudinal axis that receives the bone fastener and a coupling bore defined transverse to the longitudinal axis. The system can also include a coupling system, which can have a second bearing surface. The coupling system can be received through the coupling bore such that the second bearing surface of the coupling system can contact the bearing surface to permit the bone fastener to move in only one plane. | 07-21-2011 |
| 20110112578 | MULTIPLANAR BONE ANCHOR SYSTEM - The present teachings provide one or more surgical implements for repairing damaged tissue, such as in the case of a spinal fixation procedure. A multiplanar bone anchor system for a fixation procedure is provided. The system can include a bone fastener. The bone fastener can include a head and a second end adapted to engage an anatomy. The bone fastener can extend along a longitudinal axis. The system can also include a coupling arrangement coupled to the head of the bone fastener so that the bone fastener is rotatable about the longitudinal axis to define a first plane of motion. The system can further include a saddle, which can be coupled to the coupling arrangement. The saddle can be movable relative to at least one of the bone fastener and the coupling arrangement to define a second plane of motion. | 05-12-2011 |
| 20110087293 | Deformable Device For Minimally Invasive Fixation - The present teachings provide one or more surgical implements for repairing damaged tissue, such as through a fixation procedure. A system for a percutaneous procedure is provided. The system can include a bone fastener including a receiver. The system can include a device having a first end, a second end and a middle portion. The first end, middle portion and second end can be disposed along a longitudinal axis, and the second end can be connected to the receiver. The middle portion can have a pair of deformable leg members extending between the first and second ends. The leg members can define a channel having a width. The leg members can be selectively movable between a retracted state and an expanded state with the width of the channel greater in the expanded state than in the retracted state. | 04-14-2011 |
| 20110082406 | SAFETY CAST - Safety cast compositions for the prevention of thermal injury are provided basically comprising a curable casting material, a flexible substrate coated or impregnated with the casting material and a thermochromic material. Methods for using the safety cast to prevent cast burns in patients in need of immobilizing a body member are also provided. | 04-07-2011 |
| 20110040330 | INTERSPINOUS IMPLANT - An interspinous implant is provided. The interspinous implant can include a first member having a first end and a second end. At least one of the first end and the second end can include a mating portion. The interspinous implant can also include a second member, which can have a first end, a second end and at least one receiving portion formed adjacent to at least one of the first end and the second end. The at least one receiving portion can receive the mating portion to couple the first member to the second member at a desired orientation. The interspinous implant can also include a first extension, which can be substantially opposite the mating portion, and adapted to engage a spinous process. The interspinous implant can comprise a second extension, which can be substantially opposite the at least one receiving portion, and adapted to engage a second process. | 02-17-2011 |
| 20110035010 | TOROID-SHAPED SPINAL DISC - An intervertebral implant for insertion between adjacent vertebral bodies is provided. The intervertebral implant can include a first component including a first articulating surface, which can be generally convex with a first radius of curvature. The first articulating surface can also define a stop element. The intervertebral implant can comprise a second component defining an aperture and including a second articulating surface. The second articulating surface can be generally concave and can have a second radius of curvature. The second articulating surface can be articulable with the first articulating surface for retaining motion between the first and second vertebra. A portion of the first articulating surface including the stop element can extend into the aperture and contacts a sidewall of the aperture to limit the range of articulation of the first component and the second component. | 02-10-2011 |
| 20110035006 | Toroid-Shaped Spinal Disc - An intervertebral implant for insertion between adjacent vertebral bodies is provided. The intervertebral implant can include a first component. The first component can have a first articulating surface, which can be generally convex. The intervertebral implant can include a second component, which can be generally in the shape of a toroid. The second component can have a second articulating surface. The second articulating surface can be generally concave and articulable with the first articulating surface for retaining motion between the first and second vertebra. The second articulating surface can have a larger radius of curvature than the first articulating surface such that a portion of the first articulating surface extends into an aperture defined by the generally toroid shape. | 02-10-2011 |
| 20100239544 | METHODS OF TREATMENT USING ELECTROMAGNETIC FIELD STIMULATED STEM CELLS - Methods of modifying stem cells and compositions of modified stem cells, in particular mesenchymal stem cells, using electric or electromagnetic fields. In various embodiments, the present invention's methods are for the treatment of a human or other mammal subject in need thereof, comprising providing an in vitro culture comprising mesenchymal stem cells, administering an electric stimulation to the in vitro culture, and implanting the mesenchymal stem cells into the subject. Methods also include treatment of a human or other mammal subject, comprising implanting mesenchymal stem cells into the subject, and administering an electric stimulation to the mesenchymal stem cells in situ. Other embodiments include methods of administering electric stimulation in conjunction with growth factors to stem cells. | 09-23-2010 |
| 20100234898 | INSTRUMENTATION FOR FIXATION DEVICES - An instrument assembly for bone drilling. The instrument assembly can include a soft tissue sleeve defining an internal channel, and an irrigation cap removably coupled to the sleeve. The irrigation cap can include a delivery port connectable to an irrigation source for delivering irrigation to the internal channel, the port in fluid communication with the internal channel. | 09-16-2010 |
| 20100217321 | SPACING MEANS FOR INSERTION BETWEEN SPINOUS PROCESSES OF ADJACENT VERTEBRAE - A device for insertion between the spinous processes of adjacent vertebrae of the human spine includes a first tapered screw-like component dismountably assembled to a second component by means of a centrally located shaped rod. The second component includes a self-locating spacer member which remains in position between adjacent spinous processes after removal of the tapered screw-like portion. | 08-26-2010 |
| 20100174373 | EXPANDABLE SPINAL PROSTHESIS - A device is disclosed for insertion in the human or animal body in order to increase the spacing between adjacent spinous processes of the spinal column. The device comprises a plurality of shaped members which are pivotally joined to each other and arranged around a central screwed rod which is supported by a collar at one end and a threaded collar at the opposite end said collar and collar being located within the pivoting axis of the adjacent members forming each end of the device. Following insertion in the body and positioning between adjacent spinous processes the device may be deployed by rotation of the central screwed rod in order to achieve the desired separation of adjacent spinous processes while at the same time providing a secure location of the device in the deployed condition. | 07-08-2010 |
| 20100152740 | METHOD AND APPARATUS FOR ORTHOPEDIC FIXATION - The present teachings provide one or more surgical instruments for repairing damaged tissue, such as in the case of a hip or femoral fracture. The present teachings can also provide one or more orthopedic screws that can be inserted in and/or removed from bone using any of a dedicated driver or any of commonly available drivers. The present teachings can further provide a surgical instrument that includes dual reconstructive wires and associated method, among other instruments and methods for repairing a hip or femoral fracture. | 06-17-2010 |
| 20100098673 | BONE GRAFT COMPOSITES AND METHODS OF TREATING BONE DEFECTS - Bone graft compositions comprising demineralized bone matrix, calcium phosphate, collagen and bioinductive cellular solution. Methods to repair and heal defective and missing bone using the bone graft compositions are also described. | 04-22-2010 |
| 20100049108 | ADJUSTABLE HINGE FOR ORTHOPEDIC BRACE - An adjustable hinge for an orthopedic brace includes a housing, first and second members and first and second control devices rotatably supported by the housing. The first member has a first gear portion pivotable about a first axis, and first and second cam surfaces. The second member has a second gear portion pivotable about a second axis and engageable with the first gear portion. The second axis is parallel and spaced apart from the first axis. The first control device has a third cam surface that is selectively rotatable in and out of engagement with the first cam surface and controlling a range of motion in a first rotational direction. The second control device has a fourth cam surface that is selectively rotatable in and out of engagement with the second cam surface and controlling a range of motion in a second rotational direction opposite to the first rotational direction. | 02-25-2010 |
| 20090210014 | BONE FIXATION SYSTEM - A bone fixation system includes a fixation plate including at least one fixation hole and at least one fastener. The fastener includes a coupler and a shank for engaging a bone. The coupler is threadably engaged with the fixation hole and includes an aperture receiving a proximal portion of the shank. The proximal portion of the shank can move relative to the coupler. The proximal portion of the shank includes a driver engagement recess for rotating the shank and the coupler together relative to the fixation plate without rotating the shank relative to the coupler and for threading the coupler to the fixation hole. | 08-20-2009 |
| 20090192549 | BONE PLATING SYSTEM - A bone plating system has a plate and a locking element. The plate has a bone screw aperture defined by a sidewall including first and second substantially planar segments. The locking element is coupled to the plate and at least partially positioned in the aperture. The locking element has an external geometry defining first and second substantially planar surfaces and an internal geometry for receiving a head of a bone fastener and preventing the bone fastener from backing out of the plate. The locking element is expandable from a first state to a second state. In the first state the locking element is permitted to articulate relative to the plate. In the second state the first and second substantially planar surfaces of the locking element engage the first and second substantially planar segments of the aperture sidewall, respectively, to prevent relative movement between the locking element and the plate. | 07-30-2009 |
| 20090099571 | VARIABLE ANGLE TARGETING DEVICE - An orthopedic device includes a targeting member, an elongated guiding member, and an adjustment member. The targeting member has an elongated body along a first longitudinal axis and can be coupled to an intramedullary implant such that the first longitudinal axis is parallel to the intramedullary implant. The targeting member includes a first bore extending along a second longitudinal axis through the elongated body, the first bore having a cross-section elongated in the direction of the first longitudinal axis. The first and second longitudinal axes define a first plane. The elongated guiding member passes through the first bore and is pivotable relative to the first longitudinal axis. The adjustment member is coupled to the elongated body and operable to change an orientation of the guiding member relative to the first longitudinal axis in the first plane. | 04-16-2009 |
| 20090030458 | METHOD FOR STABILIZING SPINE - A method of stabilizing a portion of a spine includes pivoting first and second members of an expandable spinal implant relative to one another to a closed configuration in which the spinal implant has a compact profile, inserting the spinal implant in the closed configuration into the spine between first and second vertebral bodies, and pivoting the first and second members crosswise to an expanded configuration while the spinal implant is within the spine. The first and second members are separate from and coupled to one another. | 01-29-2009 |
| 20090018663 | INTERVERTEBRAL IMPLANT AND ASSOCIATED METHOD - An intervertebral implant and associated method. The intervertebral implant can include a first component having a first articulating surface and a first bone engagement surface for engaging a first vertebra, and a second component having a second articulating surface and a second bone engagement surface for engaging a second vertebra adjacent to the first vertebra. The first and second articulating surfaces can articulate with each other for substantially replicating a natural spinal movement. The first and second bone engagement surfaces can define an outer surface substantially shaped as an envelope of two intersecting cylinders. In one aspect, the first and second articulating surfaces can have substantially equal radii of curvature in a coronal plane and different radii of curvature in a sagittal plane. | 01-15-2009 |
| 20080294164 | LOCKABLE INTRAMEDULLARY FIXATION DEVICE - An orthopedic device can include an intramedullary nail with a longitudinal bore, first and second bone fasteners with sleeves and a cannulated movable member received within the longitudinal bore. The movable member defines first and second guiding bores for receiving respectively the first and second fasteners. Each of the first and second guiding bores includes a pair of opposing deformable elongated strips. Each pair of strips can engage the sleeve of a corresponding bone fastener. | 11-27-2008 |
| 20080262553 | SPINAL CONNECTOR - A spinal connector includes a first seat having a first opening for coupling to a first spinal connecting member along a first longitudinal axis and a second seat having a second opening for coupling to a second spinal connecting member along a second longitudinal axis. The second longitudinal axis is substantially coaxial to the first longitudinal axis for connecting the first and second connecting members end to end. The spinal connector also includes a ball enclosure rotatably received in the second opening of the second seat. The ball enclosure defines a bore along the second longitudinal axis and articulates with the second opening for allowing change of orientation of the second connecting member relative to the first connecting member. | 10-23-2008 |
| 20080221577 | INTRAMEDULLARY IMPLANT WITH LOCKING AND COMPRESSION DEVICES - An intramedullary fixation device includes an intramedullary implant having a longitudinal bore along a longitudinal axis, a two-component compression device and a two-component locking device, both devices preassembled in the longitudinal bore. The intramedullary implant includes an elongated slot and first and second apertures transversely crossing the longitudinal axis. The compression device is movable along the longitudinal axis and defines an end opening aligned with the elongated slot of the intramedullary implant. The locking device includes first and second openings aligned along the first and second apertures of the intramedullary implant. | 09-11-2008 |
