Kelvin Wen-Chung Chang

Adjunct Clinical Instructor at National Taiwan University Hospital's Orthodontic Department since 2004. Founded a private group practice center in Hsinchu, Taiwan (2007). Chairman of the Academic Committee of the Taiwan Association of Orthodontists (2016-2020). Advisor to the World Implant Orthodontic Association since 2016. Lectured nationally and internationally for over 10 years. Special interests: self-ligation systems, TADs, interdisciplinary treatment, facial asymmetry, and digital orthodontics.