US Navy Postgraduate Periodontal Program Continues Training LANAP & LAPIP Protocols Barak Wray, DMD, MS, CDR, DC, USN, Joins Elite Group of Instructors Teaching the Regenerative LANAP Protocol to Treat Periodontal Disease News provided by Share this article Share this article CERRITOS, Calif., March 3, 2021 /PRNewswire/ -- The Institute for Advanced Laser Dentistry (IALD) is pleased to announce periodontist Barak Wray, DMD, MS, has successfully completed the Instructor Candidacy program and is now a Certified Instructor, qualified to teach the regenerative LANAP® protocol treatment for periodontal disease at the Naval Postgraduate Dental School in Bethesda, Md. Barak Wray, DMD, MS, CDR, DC, USN, completes the Instructor Candidacy program for the Institute for Advanced Laser Dentistry and is helped with his IALD coat by fellow instructor, periodontist Charles Braga, DMD, MMSc. Dr. Wray is now certified to teach the regenerative LANAP Protocol at the Naval Postgraduate Dental School in Bethesda, Md. The LANAP protocol with the PerioLase MVP-7 dental laser, is a minimally invasive treatment for gum disease that regenerates bone destroyed by periodontitis.