Great Lakes Orthodontics, Tonawanda, NY, has acquired ownership of the George Gaugeâ„¢ bite registration and mandibular repositioning device. Developed over 20 years ago by Peter T. George, DDS, an orthodontist specializing in sleep breathing disorders, the George Gauge is recommended for all mandibular repositioning appliances. It is designed to allow clinicians to capture the protrusive bite registration and vertical opening without relying on the patient to achieve proper positioning.