ANTERIOR CERVICAL INSTRUMENTATION SYSTEMS, METHODS AND DEVICES

摘要

Anterior cervical instrumentation systems, methods, and devices are disclosed. Systems may facilitate immobilizing or providing support for the cervical portion of the vertebral column of a patient. A device may comprise a plate having two channels located in a proximal to distal direction, and may further comprise at least one aperture. The device may further comprise attachment elements such as attachment cross-links and spacer cross-links, and fasteners. The plate and the attachment elements may be secured to the vertebrae by passing fasteners through apertures and channels. The length of the plate, position and number of the attachment cross-links, position and number of spacer cross-links and degree of movement may be intraoperatively selected by the surgeon to provide an optimal application and procedural outcome. Uniform components of the devices and systems allow for a more streamlined and simplified method of treating spinal conditions.

主权项

1. A method for stabilizing a vertebral column comprising:
disposing a extension adapter onto a vertebral stabilizing plate disposed on a vertebral column of a patient, the extension adapter having a bridge with a distal and a proximal end, an attachment cross-link having an aperture and attached to the proximal end of the bridge, and a extension cross-link having an aperture and attached to the distal end of the bridge; aligning the aperture of the attachment cross-link of the extension adapter with an elongate channel of the vertebral stabilizing plate; fastening the first attachment cross-link of the extension adapter to the vertebral stabilizing plate; and fastening the extension cross-link of the first extension adapter to the vertebral column.