Chairman of the Board, President and Chief Executive Officer of Oro-Health
International, Inc. Dr. Marshall has been a practicing periodontist and dentist in New York City for
over 30 years, active in almost every phase of adult dentistry.
In 2009, Dr. Marshall authored the book Dental Health & Treatment – Dental Cosmetics & Beauty.
Dr. Marshall is an honors graduate of the University of Pennsylvania School of Dental Medicine. At
school, he was a recipient of a USPHS Research Teaching Fellowship for graduate periodontal
studies, only awarded to ten people in the U.S. out of 3,000 applicants. He obtained specialty
training at the University of Pennsylvania School of Medicine, Department of Periodontology, and
the Boston University Graduate School of Medicine, Department of Stomatology. He has attended
hundreds of dental courses over his many years in practice. He was the sole founder of ORO-Health.
Dr. Marshall invented the Bond-A- Bridge system, obtained the patents, arranged its clinical testing
at the U. of Ala. School of Dentistry and the FDA 510(k) premarket clearance, selected an aerospace
and medical device company, Polymer Technologies Inc., Clifton, New Jersey, to be its outsource
manufacturer and completed his research with it from 2006 until 2009. He improved Bond-A- Bridge
from 2000 to 2013, and finalized the development of the tooth shells that go over the metal span of
Bond-A- Bridge. He is now applying for new patents to cover the latest developments.
This is Division 1 of Oro-Health International, Inc.
Subsequently, he researched from 2014 until 2018 ways to arrest periodontal disease using a non-
surgical approach employing specific mixtures of plant proteins which were pathogenic to the
bacteria causing periodontal disease. The company’s Periodontal Division (Division 2) is now
engaged in a preliminary pilot test on 2 of the optimized mixtures to determine how quickly the gel
with its ingredients stops gingival inflammation. The company anticipates receiving its funding to
launch its manufacturing of the gel by the end of March 2018.
Use all products as directed.
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