Unstress With Dr Ron Ehrlich

Today we are going to talk about the innovations in Dentistry, and my guest is Dr David Penn. After earning his dentistry degree from Sydney University, Dr David Penn opened a practise in Sydney's eastern suburbs. He had extensive training from two of the top aesthetic dentists in the world in the United States. He founded Southern Cross Dental Laboratories in 1983, and it has since developed into one of the world's top-tier, cutting-edge dental laboratories. In addition to his work as an educator and lecturer, Dr Penn gives a lot of talks on facial and cosmetic orthodontics. He has trained more than 1000 post-graduate students in the use of Invisalign, and in January 2015, he wrote and received accreditation for a distinctive post-graduate certificate in Aesthetic Orthodontics. A number of innovative dental appliances and equipment, including the Atlas Cabriolet orthodontic retainer, the Penn Composite Stent, and a series of accelerated orthodontic devices, were created by him as well. In 2015, the NSW Depar