The present invention discloses bone plates, bone plate systems, and methods of using the bone plates. The bone plate includes at least one protuberance at a first end, a first projection at a second end, a second projection at the second end adjacent to the first projection, and a coupling segment positioned between the first and second projections. The bone plate system includes a bone plate and at least one fastener. The bone plate includes at least one tab at a first end, a second end with a first projection and a second projection adjacent to the first projection, and a coupling segment positioned between the first and second projections. The at least one fastener including at least one first fastener for coupling to the at least one tab and a second fastener for coupling to the coupling segment. Methods of using the bone plates is also disclosed.

Bone plates for engaging bone members are described herein. The bone plates can receive one or more screws to secure the bone plates to an underlying bone member. The one or more screws can be inserted into bone plate holes that can be considered locking or non-locking. The bone plates described herein can have particular combinations of locking and/or non-locking holes. In addition, instruments such as distal and proximal aiming guides can accompany the bone plates to guide one or more screws into the bone plates.

An intersomatic cage, an intervertebral prosthesis, an anchoring device and an instrument for implantation of the cage or the prosthesis and the anchoring device are provided. An intersomatic cage or an intervertebral prosthesis fit closely to the anchoring device, which includes a body of elongated shape on a longitudinal axis, of curved shape describing, along the longitudinal axis, an arc whose dimensions and radius of curvature are designed in such a manner that the anchoring device may be implanted in the vertebral plate of a vertebra by presenting its longitudinal axis substantially along the plane of the intervertebral space, where the anchoring device is inserted, by means of the instrument, through a slot located in at least one peripheral wall of the cage or on at least one plate of the intervertebral disc prosthesis to penetrate into at least one vertebral plate.

A method for placing an implant on a patient in a robotic surgical procedure using a robotic system. During the robotic surgical procedure, a navigation system tracks the patient. The navigation system also provides information to the robotic system to guide movement of a cutting tool to remove material from the patient such that a cut surface is created to receive the implant. The implant is then robotically placed on the cut surface.

Assemblies for securing fractured bone are provided. The assembly includes a first fixation element, a second fixation element, and an adjustable flexible member construct. The first fixation element having a male or a female sleeve is secured within a first portion of the fractured bone. The second fixation element having the other of the male or female sleeve telescopically received within the one of the male or female sleeve is secured within a second portion of the fractured bone. The adjustable flexible member construct extends between the first and second fixation elements and has at least one adjustable loop coupled to the first fixation element and the second fixation element and a pair of adjusting ends extending through an opening in the first fixation element. The pair of adjusting ends can be pulled to reduce a diameter of the adjustable loop and to compress fragments of the fractured bone.

A hard tissue fixation staple-plate interlocking device can include a recess in a staple body or a plate. The device can also include a locking part of the other of the staple body or plate. The device can be reconfigurable between an insertion configuration and an interlocked configuration. In the insertion configuration, the locking part can slide into the recess in a translation sliding motion that is parallel to a sliding motion of the legs of the staple, as the legs of the staple slide through the holes in the plate. In the interlocked configuration, the locking part can be at least partially in the recess, and recess surface portions can engage part surface portions and inhibit movement of the staple and plate out of the interlocked configuration. Also, multiple staples and screws can be interlocked with the plate, with staples being at non-parallel angles to each other.

Implants for prevention of cold welding, corrosion and tissue overgrowth on surfaces between medical implant components include a first medical implant component having a first implant contact surface, a second medical implant component having a second implant contact surface positionally interfacing with the first implant contact surface of the first medical implant and a separation coating material on at least one of the first implant contact surface and the second implant contact surface. Methods for prevention of cold welding and/or corrosion between and/or tissue/bone overgrowth on implant components and methods of sealing an interface between a first implant component and a second implant component in a prosthesis system are also disclosed.

The present application relates to a coaptation plate comprising a core and an overmould, the core comprising at least one window which is designed to at least partially extend over a fracture which separates a first portion of the osseous tissue from a second, the window being positioned between two openings through which a fastening screw passes, wherein one of said openings lies at least partially within a proximal portion of the core and the other opening lies at least partially within a distal portion of the core, the overmould enclosing the core and forming at least one upper layer and one lower layer on either side of the core, the window defining polymer material links that pass through the core and connect the upper layer and the lower layer, thus ensuring that the overmould is anchored in the core.

An assembly used in osteosynthesis comprising a delivery instrument in combination with an implant wherein the delivery instrument releasably holds the implant in a first configuration prior to attachment of the implant to bone. The delivery instrument allows the implant to be affixed to bone before the implant is released from the instrument. And the instrument may comprise guide means for drills, depth gauges, screws, pins, pegs, blades and or drivers which are used or implanted when the implant is releasably attached to the instrument. After the implant is affixed to bone and released from the delivery instrument, the implant assumes at least a second configuration which provides compression and or distraction and or control of spatial orientation.

An apparatus for coupling with a fixation rod to allow spinal compression, distraction, and fixation along an antero-lateral aspect of a spine includes an elongated plate, first and second fixation screws, and a first arm. The elongated plate includes a first aperture at a superior end and a second aperture at an inferior end. The first fixation screw is received by the first aperture and engages a first body portion of a first vertebra. The second fixation screw is received by the second aperture and engages a second body portion of a second vertebra. The first arm extends transversely from a first base portion on the elongated plate and includes a first hook to couple with a first portion of the fixation rod.