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Gregory Laurence Van Hale, M.S., D.D.S.Gregory Laurence Van Hale, M.S., D.D.S.
President
247 West Glenoaks Blvd.
Glendale, Calif. 91202

Curriculum Vitae
Graduated from:

San Marino High School - 1969

Loyola University of Los Angeles, Bachelor of Science in Biology - 1973

University of Southern California, Graduate School of Physiology, Master of Science - 1976

Thesis: Renal Hemodynamic Responses in Dogs Detecting Explosives

University of Southern California School of Dentistry, Doctor of Dental Surgery - 1982

Employed by University of Southern California, School of Medicine, Graduate School of
Physiology--1974-1976. Head of Renal Physiology Research and Experiments at
Catalina Island at U.S.C.'s Marine Center. Head dog trainer and handler for all experiments at Catalina Island- 1974-1976. Builder and Manager of the Hyperbaric Chamber at U.S.C.'s Marine Center at Catalina Island-1974-1976. L.A. County Certified Hyperbaric Chamber operator and Attendant-1974-1976. Employed by U.S.C., School of Medicine, Graduate School of Physiology on main campus and member of faculty staff - 1974 - 1976. Head of data analysis and member of human centrifuge research projects -1974-1976.

Owner of Gregory L. Van Hale, D.D.S. - 247 West Glenoaks Boulevard, Glendale,
California , 91202 since 1984 .

CEO and President of DRDC. (Dental research and Development Corporation) 1990 to
present.

Member of OSAP (Organization for Safety and Asepsis Procedures) 2003 to present


DRDC - Dental Research and Development Corporation - is an entity I established years ago to promote , produce and sell the ideas and inventions in which I have spent the last seventeen years creating and developing.

The containment and control of aerosols created in the dentist field is an important goal which can be achieved through the DRDC's technology, especially when observed in a dental environment, i.e. dental schools, state board examinations etc.  Patients concerns regarding respiration of pathogens such as tuberculosis, pneumonia, mercury, etc. will need to be addressed.  However, that is not the main focus or objective of this technology, even though it could be heralded as a major health improvement. The public's concern and outrage of even second hand smoke inhalation is a great indicator of what the future could forebode.

The main and consistent motivation and determination of DRDC's technology is NOT to cause alarm or concern about any dental or medical health concerns. DRDC's emphasis and technology is driven by the observation and realization that more dentistry can be done much more profitably by utilizing aspiration technology.  Dental overhead will be decreased by a minimum of 1/3, and therefore, dentists will profit without increasing fees and by being more productive without increasing their usage of personnel. Dentists will be able to produce more dentistry more effectively and efficiently in less time than ever in history.

Fewer and fewer dental auxiliaries with whom the dentist and their patients can both amicably utilize are becoming fewer and farther between. This seems to be a continuing trend as our society evolves. My decision to commit my time and recourses to DRDC's. philosophy of: "two handed dentistry with four handed capability "did not happen overnight. It was the culmination of many worrisome appointments with patients when one or more of my auxiliary staff members were not present at work. What was I to do if this were to happen more than on an occasional basis? Should I call a temporary staffing service and utilize my time and jeopardize the possible loss of my patients trust while indoctrinating a substitute in our style of practicing dentistry? If so, for how long and for how many times should I expose myself to this, perhaps, paranoid delusion? If not, then what was the answer?

Couldn't my staff serve myself, other dentists, and our patients better by concentrating on the sterilization of instruments and the setting up of the operatories correctly and professionally rather than have my practice grind to a halt for the want of a person to hold a high volume evacuator (HVE).

I decided it was worth the price to come up with an alternative solution. In the 1950's and 1960's, dentists worked, for the most part, by themselves with the patient. The dentist operated and recessed while the patient cleaned away the debris by rinsing their mouths into a "bowl". The dentist then continued. Obviously, this caused the resolve to incorporate a second pair of hands and therefore the advent of "four handed dentistry".

The future is upon us.  We need four-handed dentistry but because of rising costs, complications in the labor force, and the difficulties to find the proper people, it is becoming more and more difficult to achieve and maintain a steady flow of production. Scheduling is too often affected by the dentist's work force and therefore, disrupts the desired flow of dental production. Working with the patient with or without an assistant is paramount to maintaining the production and perfection for which dentistry is beloved and respected.

email: DrGregoryVanHale@drdcresearch.com

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Dr. Cathleen T. ArimaCathleen T. Arima, D.D.S.
Senior Vice President and Chief of Clinical Research

Graduated from Gardena High School in 1974 as Governor's Scholar and recipient of the Bausch and Lomb Honorary Science Award.

Attended the University of California, Los Angeles, from 1974 - 1978 graduating with a B.A. in Biology.

Graduated summa cum laude in 1978 from UCLA, where she was elected to Phi Beta Kappa.

Participated in the University of California's Education Abroad Program while enrolled at UCLA.  She studied at the University of Lund in Lund, Sweden from June, 1976 - June 1977.

Graduated from the University of Southern California School of Dentistry with the degree of Doctor of Dental Surgery and certified by the State of California to practice dentistry in May, 1982.

Owned and operated her dental practice in Glendale, California as Cathleen T. Arima, D.D.S. from 1983 - 1997.

Became partners with Dr. Gregory Van Hale, M.S., D.D.S. in February 1997 to present at 247 West Glenoaks Boulevard, Glendale, California 91202.

Appointed Senior Vice President of D.R.D.C. and Chief of Clinical Research in 1994 to present.

email: DrCathleenTArima@drdcresearch.com

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