8 results about "Orthopaedic implant" patented technology

The utility model discloses an orthopaedic implant assembly which comprises an intramedullary nail, at least one threaded hole, at least one screw and at least one screw. The locking plate comprises at least one connecting hole and a plurality of locking holes; and the lag screw is provided with a threaded part, and the threaded part is connected with the threaded hole and the connecting hole so that the locking plate and the intramedullary nail can be connected together. The locking plate and the intramedullary nail are connected together through the lag screw, the lag screw and the intramedullary nail are stably connected through the threaded part, the locking plate can be supported, the situation that a steel plate is supported through a skeleton in practical application is reduced, recovery is facilitated, and therefore the problem that an implant fails is solved.

The present invention relates to an orthopaedic implant and system for fixation of bones and a method for the use of the orthopaedic implant and system. The orthopaedic system finds utility for fixation of bones such as fractures of the tibia, although it may be used in any suitable long bone.

The present disclosure is directed to a device for redressing a tapered portion of an orthopaedic implant. The device comprises a grinding member adapted to matingly contact or engage at least a portion of the tapered portion; a housing adapted for removably receiving the grinding member therein, the housing having an opening at or towards a distal end to receive the tapered portion therethrough; and a connector at or towards a proximal end for operably connecting the housing to a drill member.

An orthopaedic implant (10) including: a frame (100) for interfacing with bone or bone tissue, the frame (100) including: a central cavity (105) adapted to contain osteogenic material; and at least one opening (110) providing a dedicated delivery point for insertion of osteogenic material into the central cavity (105); and a plurality of panels (160) supported by the frame (100) and adapted to be in direct contact with the bone or bone tissue, wherein each panel (160) has a porous surface geometry, and wherein each panel (160) has a curved arrangement to provide the implant (10) with a substantially spherical shape, with the plurality of panels (160) being arranged to surround the central cavity (105) to provide a closed system.

An orthopaedic implant includes an ingrowth material body having at least two stiffness regions that each have a respective stiffness that differ from one another.

An orthopaedic implant includes a femoral component having a metallic zirconium and niobium coating disposed therein. A method of making the femoral component using direct energy deposition or co-molding is also disclosed.

The present invention relates to a test object (100) for use in orthopaedic surgery, in particular for imaging a lumbar spine of a subject, the test object comprising a receiving volume (5) that accommodates: - a first vertebra element (10a) having properties similar to those of a first vertebra of a subject; - a second vertebra element (10b) having properties similar to those of a second vertebra of the subject, adjacent to the first vertebra of the subject; - at least one orthopaedic implant (20a, 20b, 21a, 21b, 25a, 25b) connecting the first vertebra element to the second vertebra element; and - a scattering medium (30) surrounding the first vertebra element, the second vertebra element and the orthopaedic implant, the scattering medium having scattering properties similar to those of a portion of a body of the subject located near the first vertebra and the second vertebra.

An orthopaedic implant includes: a porous ingrowth material body including a porous ingrowth material including a polymer and configured to be implanted within the spine of a human or a non-human animal, the material body comprising a top surface and a bottom surface and a through-hole extending through the material body from the top surface to the bottom surface, the material body having at least one pin opening that extends from the top surface toward the bottom surface; and at least one pin placed in the at least one pin opening.