Dr. Castroflorio was a keynote speaker at the Portuguese Society of Orthodontics Congress held in Lisbon October 26-28, 2023. Dr. Castroflorio gave a 4-hour pre-congress course to introduce Portuguese colleagues to the latest developments in clear aligner orthodontics and Invisalign aligners in particular.
During the sessions on Friday, October 27, Dr. Castroflorio was invited to give the opening lecture, in which he offered an overview of the many clinical possibilities offered by clear aligners when the biomechanical principles and characteristics of the materials used are known.
