Biedermann Technologies Gmbh & Co. Kg

Depuy Acromed, Inc.

Biedermann, Motech Gmbh

Alan Crockard

Lutz Biedermann

Jürgen Harms

Richard G Fessler

Eric D Kolb

Jonathan P Fanger

Todd Albert

Tushar Patel

A bone fixing device and in particular a device for stabilizing cervical vertebrae is provided, (with) a plate () with at least one recess () for guiding through a section () of a bone screw (), a connecting element (), displaceable in the recess, for connecting the bone screw to the plate and a securing device () for securing the connecting element against falling out of the recess.

Bone fixing device

A drill guide for use in securing a spinal fixation plate to a spine is provided. In a preferred embodiment, the drill guide generally includes a support member having first and second arms mated thereto. Each arm includes a proximal end and a distal end having at least one barrel coupled thereto and defining a lumen for receiving a tool. One or both arms can be slidably movable along the support member to allow the distance between the arms to be adjusted. In use, the arms can be adjusted to engage a spinal fixation plate and to position the barrels on each arm in alignment with bores formed in the fixation plate. The drill guide can then be used to drill, awl, tap, and insert implants, such as spinal screws, into the vertebral bodies to attach the fixation plate thereto.

Drill guide and plate inserter

Growing community of inventors

London, United Kingdom

Alan Crockard