THERMAL IMPACT OF MICROSECOND ND:YAG LASER ON THE CORONAL TOOTH PULP


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Abstract

In recent years there has been a steady trend towards an increase in the use of lasers and development of new laser technologies in all fields of medicine. The introduction of lasers in health care has a significant economic effect. An important task in dentistry is the selective removal of biological-nonbiological; which is combined with delivery of laser radiation to the field of fiber using the near-IR range on the example of microsecond Nd:YAG laser. The aim of our study was to determine the temperature influence of laser radiation inside the pulp chamber at various modes of power. When considering the impacts of a microsecond Nd:YAG laser on the pulp of the tooth with the use of the thermocouple (improved method) clear evidence of lowering the temperature inside the cavity of the tooth in all cases.

About the authors

L. V Dubova

Moscow State University of Medicine and Dentistry named after A.I. Evdokimov

Department of integrated prosthetic dentistry the dental faculty 127473 Moscow, Russian Federation

V. I Konov

Prokhorov General Physics Institute of the Russian Academy of Sciences

119991, Moscow, Russian Federation

I. Ju Lebedenko

Moscow State University of Medicine and Dentistry named after A.I. Evdokimov

Department of integrated prosthetic dentistry the dental faculty 127473 Moscow, Russian Federation

I. V Baev

Moscow State University of Medicine and Dentistry named after A.I. Evdokimov

Department of integrated prosthetic dentistry the dental faculty 127473 Moscow, Russian Federation

M. N Sinjavskij

Prokhorov General Physics Institute of the Russian Academy of Sciences

119991, Moscow, Russian Federation

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