The present disclosure describes an intervertebral implant having a laterovertically-expanding shell operable for a reversible expansion from a collapsed state into an expanded state, the laterovertically-expanding shell having one or more connectors, and a pair of lateral extension elements that function to laterally expand the footprint of the implant within an intervertebal disc space.

A system, device/implant, method and processes for manufacturing a filament and an implant having at least one or a plurality of areas in the implant comprised of selectively-place bone to facilitate osteoconductivity and, potentially, osteoinductivity after the implant is implanted into a patient.

An implantable composition, method of making and using the implantable composition is provided. The implantable composition comprising a first set of fibers and a second set of fibers, the first set of fibers manufactured to have a first binding surface, the second set of fibers manufactured to have a second binding surface, the first binding surface of the first set of fibers configured to bind at least at or near the second binding surface of the second set of fibers and the second set of fibers configured to bind at least at or near the first binding surface of the first set of fibers.

A hip implant having two distinct bodies, a neck body and a bone fixation body. The neck body is formed from a solid metal and has an interface for connecting to a femoral ball. The bone fixation body has an elongated shape and is formed as a porous structure that is inserted into an intramedullary canal of a patient.

A rotatable and/or expandable PLIF or TLIF implant that promotes bone growth and that is capable of expanding medial-laterally to achieve a larger overall footprint for greater stability of the construct. The implant comprises a body with substantially parallel posterior and anterior sidewalls, and a pair of superior and inferior faces. The implant also comprises at least one depression or opening in the anterior or posterior sidewalls for engagement by an insertion tool, and at least one chamfer on the superior and inferior faces to allow for easier insertion.

The embodiments provide various interbody fusion spacers, or cages, for insertion between adjacent vertebrae. The cages may have integrated expansion and angular adjustment mechanisms that allow the cage to change its height and angle as needed, with little effort. The cages may have a first, insertion configuration characterized by a reduced size to facilitate insertion through a narrow access passage and into the intervertebral space. The cages may be inserted in a first, reduced size and then expanded to a second, larger size once implanted. In their second configuration, the cages are able to maintain the proper disc height and stabilize the spine by restoring sagittal balance and alignment. Additionally, the intervertebral cages are configured to be able to adjust the angle of lordosis, and can accommodate larger lordotic angles in their second, expanded configuration. Further, these cages may promote fusion to further enhance spine stability by immobilizing the adjacent vertebral bodies.

Provided is a spinal implant. The spinal implant include an implant unit disposed between a vertebra (hereinafter, referred to as a first vertebra) and a neighboring vertebra (hereinafter, referred to as a second vertebra) and a buffer unit provided in the implant unit to disperse or absorb a pressure, an impact, or a load, which is applied from the first vertebra and the second vertebra. The spinal implant may promote bone fusion formation in the state of being inserted between the vertebra and the neighboring vertebra during the surgery and to promote the quickly recovery after the surgery and also may fulfill its role as a substitute for a damaged disk through the shape deformation and the restoration of the buffer unit after the surgical procedure.

An internal bone fixation device that includes a support frame that is strong but able to absorb compressive forces and that surrounds a porous architecture that helps facilitate bone fusion.

An implant strip is disclosed. In some cases, the prosthesis can take the form of an implant strip that may be implanted through the use of a surgical procedure that minimizes incision sizes and may be considered less invasive than typical spinal implant procedures. The implant strip includes provisions for implantation, including teeth, spacing provisions, and various shapes.

The present disclosure describes an intervertebral implant having a laterovertically-expanding shell operable for a reversible expansion from a collapsed state into an expanded state, the laterovertically-expanding shell having a guide element, one or more connectors, and a pair of lateral extension elements that function to laterally expand the footprint of the implant within an intervertebal disc space.