Aesculap Implant Systems, LLC

Larry Pijanowski

Jeffrey A Tyber

Charles Wing

Matthew Kovach

An intervertebral implant includes a body for insertion between adjacent vertebrae, and one or more anchors extending from the body for securing the body between the vertebrae. A linear motion control mechanism is mounted in the body and operable to limit linear translation of the anchor(s) relative to the body. Also, a pivot control mechanism in the body operates to limit pivot motion of the anchor(s) relative to the body. The linear and pivot control mechanisms are configured in various arrangements and embodiments exhibiting adjustable dynamic settings, allowing a single implant to provide various types of dynamic fixation with ranges of motion that permit loads to transfer to graft material contained in the disk space.

Dynamic interbody with motion control mechanisms

An intervertebral implant includes an upper surface configured for engagement with a first vertebral body, and a lower surface configured for engagement with a second vertebral body. A wall extends between the upper surface and the lower surface, and forms a chamber for containing osteogenic material. At least a portion of the wall is collapsible from a first position associated with a first volume of the chamber to a second position associated with a second volume of the chamber. The second volume is less than the first volume.

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Red Hill, PA, United States of America

Larry Pijanowski