LASER 101

Making Dental Enamel 1000x More Resistant to Acid Attack With Dr. John Featherstone


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In this episode, we meet Dr. John Featherstone, Dean Emeritus at the UCSF School of Dentistry. Widely considered a stalwart in the world of dental cariology, Dr. Featherstone was determining optimal settings for laser-tissue interactions as far back as 1980! His team successfully found the mechanisms and dosimetries to transform carbonated hydroxyapatite into a form of HA which is 1000x harder in order to inhibit dental caries. Listen in as we discuss his journey over the course of 50 years.

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LASER 101By Dr. Christopher Walinski