Abstract
This article documents the clinical use of a new device (Porta-Stat TMJ)designed to make clear and reproducible lateral transcranial TMJ radiographs. Anecdotal cases presented demonstrate the clinical usefulness of individually standardized TMJ radiographs. The device has proven useful in the management of cases needing reliable documentation of change in condylar position, as in mandibular fracture, orthognathic surgery, and TMJ diagnosis, treatment, and pathology.
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Notes on contributors
John L. Spolyar
John L. Spolyar, D.D.S., M.S.
Dr. Spolyar is director of Orthodontic Services, Special Dental Services, Children's Hospital Of Michigan, Detroit, Michigan. He also serves as staff orthodontist in the Cleft Lip/Palate and Craniofacial Anomaly Clinic, Children's Hospital of Michigan, Detroit, Michigan and as assistant clinical professor in the Department of Orthodontics, University of Detroit, Detroit, Michigan. He also maintains a private practice of orthodontics in Sterling Heights, Michigan.