Graduated with honours in Medicine and Surgery and specialized in Dentistry at Rome University “La Sapienza”.
Dr. Berna carried out and authored several researches, clinical scientific articles on histology, microanalysis, scanning electron microscope and micro-radiography on laser effects of different wavelength emissions such as CO2, ArFI, XeCI, Nd:Yag, Diodo, Er:Yag, Er,Cr:YSGG.
In 2002 Norberto Berna, using Er,Cr:YSGG laser on bone tissue, first performed, an osteogenesis distraction, a maxillary sinus augmentation osteotomy and crestal split, using only the laser.
In 2003, he registered his method patent, where the use of drill in osteotomy implant is completely replaced by laser light. This method makes sure that the performance during an operation is bound no more by drill geometrical shape used for it so far, permitting so as to insert oval press fit implants in order to augment the contact surface between bone and implant and improve prosthesis emergency profiles. Recently developed together with IDC (Lucca, Italy) the design of new oval dental implants and not only that they can be inserted despite the asymmetrical shape even with traditional tools with specific tips.
He achieved the Master in Odontoiatria Legale e Forense Università Guglielmo Marconi, Roma.
Recently, Dr.Berna is acting as Scientific Coordinator of the Master in Laser Dentistry, at Università Cattolica del Sacro Cuore, Rome, Italy. Dr Berna, maintains his private dental practice in Rome.

Dr. Adj. Prof. Giovanni Olivi will be traveling in from Rome and is an internationally recognized leader in laser dentistry.
Dr. Olivi graduated cum laude in Medicine and Surgery (MD) at University of Rome “La Sapienza” and specialized cum laude in Dentistry at University of Rome “Tor Vergata”.
In 2002 He completed the postgraduate laser course at the University of Florence, in 2004 He achieved the laser certification from ISLD, in 2006 the Advanced Proficiency
from the Academy of Laser Dentistry and in 2009 the Master status also from the ALD.
Giovanni.Olivi is the 2007 recipient of the “Leon Goldman Award” for clinical excellence from ALD. Active member of the ALD (Academy of Laser Dentistry) as well as of SIE (Italian Society of Endodontics), of SILO (Italian Society Laser in Dentistry) and SIOI (Italian Society of Pediatric Dentistry).
He lectured worldwide in the field of Laser application in Dentistry. Dr Olivi is Author of over 70 articles on pediatric and laser dentistry topics and Author of the books “Laser in Dental Traumatatology” (in Italian, 2010 – Ed.Martina, Bologna-Italy); of “Pediatric Laser Dentistry: a user’s guide” (in English, 2011 – Quintessence Publ.,Chicago-USA); of “Laser in Restorative Dentistry”: a practical guide and “Laser Application in Endodontics: scientific background and clinical applications” published by Springer-Verlag GmbH, Berlin, Germany in 2015, also published in italian by TUEOR, Torino. Giovanni Olivi practices Endodontics, Esthetic and Pediatric Dentistry in Rome, Italy.