Alphatec Spine, Incorporated

Thomas Henry Hackathorn, Ii

Fernando Olea

Catherine Pinion

Disclosed herein are occipital plates that include a fixation plate portion and at least two extensions integrally connected to the fixation plate portion and extending away from the fixation plate portion. The fixation plate portion has a plurality of through-holes for receiving bone screws that secure the occipital plate to a patient's skull or, specifically, the occiput. Each extension includes a slot for removably receiving a rod connector or a rod-to-rod connector, the slots having an entry area or portion for receiving a connector and a holding area or portion for maintaining the connector in the slot.

Occipital plates and related methods

A bone hook having a displaceable jaw is provided. The hook includes a rod receiving portion and main body with a jaw defining a slot for receiving a bone, and an actuator configured to vary the dimension of the slot. The actuator is configured to translate a rotation into an adjustment of a height of the slot thereby gripping or clamping a pedicle, lamina, or transverse process bone between the jaw and main body.

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Encinitas, CA, United States of America

Thomas Henry Hackathorn, Ii