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Beethoven International Workshops | Lecturer
Dr. Chris Chang

DDS, PhD. ABO certified, Angle Midwest member
Director of Beethoven Orthodontic Center, Taiwan

He received his PhD in bone physiology and Certificate in Orthodontics from Indiana University in 1996. As the publisher of Journal of Digital Orthodontics - a journal for interdisciplinary dental treatment, he has been actively involved in the design and application of orthodontic bone screws.