学術講演会
歯科材料器械の国際標準化に向けて
講師

Dr. Hilde M Kopperud
Head of laboratory, NIOM - Nordic Institute of Dental
Materials

Dr. Robert J Kelly
Professor, Department of Reconstructive Sciences,
Center for Biomaterials, University of Connecticut
Health Center座長

今里 聡 (日本歯科理工学会標準化委員会)

日時

平成25年9月27日(金) 15:00～17:00

場所

東京医科歯科大学1号館西9階 特別講堂
〒113-8510 東京都文京区湯島1-5-45

受講費

無料

懇親会

17:30～19:30
東京医科歯科大学構内 レストラン「あるめいだ」
会費：3,000 円
連絡先

日本歯科理工学会関東地方会
宇尾 基弘
uo.abm@tmd.ac.jp

Efforts for International Standardization of Dental Materilas and Devices

European perspectives on standardization of dentalmaterials
Hilde Molvig Kopperud, Dr. scient.
Head of laboratory, NIOM - Nordic Institute of Dental Materials, OSLO, Norway
Synopsis: The talk will present the European perspectives on standardization ofdental materials, as seen from a Norwegian representative. Nordic Institute of
Dental Materials (NIOM) has been involved in standardization work within ISOand CEN (European Committee for Standardization) for many years, having
experts and conveners present in ISO/TC 106 Dentistry, as well as ISO/TC 194
Biological evaluation of medical devices and the European equivalents (CEN/TC55 and CEN/TC 206). NIOM will be presented with its research project and test
facilities which have been important for the development of dental standards.
Laboratory studies on physical, chemical and biological properties of dental
materials will be supplemented with clinical evaluations in the near future.
Perspectives on the present medical device directive (MDD) in Europe and thefuture medical device regulations (MDR) will also be presented, followed bysome thoughts on the topic regulation vs. standardization. Some examples ofstandards development will be given, considering the recent trends of materials,
equipment and test methods.

Critical Perspectives on Standards and In Vitro ResearchMethodologies
Robert J Kelly, DDS, MS, DMedSc
Professor, Department of Reconstructive Sciences, Center for Biomaterials
University of Connecticut Health Center, USA
Synopsis: Standards activities in dentistry began during the 1920’s at the National
Bureau of Standard in Washington, DC due to the War Department’s problematicexperience with dental amalgam during World War I. Work continued at theBureau, under private sponsorship, driven by a desire to improve the dimensional
tolerances of castings as well as by an increasing frustration with the quality ofdata and information on dental materials in everything from advertising,conference lectures and textbooks. This early work did much to improve in vitro
testing and the consistency and quality of dental materials and devices. Today,emphasis is increasingly on the development of standardized tests that predictclinical behavior. Many in vitro research methods have become so familiar as tohave escaped critical thinking regarding their meaning for providing insights into
clinical behavior. Among these are microleakage testing, bulk failure of
prostheses, wear tests, surrogate measures of translucency and bond strength
testing. Aspects of each of these will be examined with an eye towards whether
critical features of clinical performance are indeed being mimicked.

The Japanese Society for Dental Materials and Devices
Japan Research Council on Dental Products
September 27, 2013 at TMDU

- NOTE Biographical sketch

Dr. Hilde Molvig Kopperud, Dr. scient.
She received doctorate from the University of Oslo, Norway, from 2001, within the field of polymer
chemistry.
Dr. Robert J Kelly, DDS, MS, DMedSc
He teaches graduate prosthodontics and biomaterials and is Director, Center for AdvancedTechnology Integration at the University of Connecticut Health Center. His academic credentials
include the D.D.S. (The Ohio State University), an M.S. in dental materials science (MarquetteUniversity), the D.Med.Sc. in oral biology and a Certificate in prosthodontics (HarvardUniversity/MIT). He has served on the Council on Scientific Affairs of the American Dental
Association (ADA), is Convener of the International Standardization Organization working groupresponsible for dental ceramics, Vice Chairman of the ADA Standards Committee on Dental
Products, Vice President of the Academy of Dental Materials, and Past-President of the American
Academy of Fixed Prosthodontics. Dr. Kelly has received awards for biomedical research (Harvard),
research and post-graduate education (Assoc. Military Surgeons of the U.S.) and as a clinician/scholar(Amer. College of Prosthodontists). He has contributed to dental, engineering, and medical literature,holds five patents, frequently lecturers before national and international dental and engineeringorganizations, still does some of his own porcelain and keeps his fingers wet practicing fixed
prosthodontics.