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

L. V Dubova; V. I Konov; I. Ju Lebedenko; I. V Baev; M. N Sinjavskij

doi:10.17816/dent.39128

Russian Journal of Dentistry ›› 2013, Vol. 17 ›› Issue (5) : 4 -8. DOI: 10.17816/dent.39128

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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.

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Microseond Nd: YAG laser / K-type thermocouple / Ablation / Thermal effects on the pulp / Selectivity of the laser radiation

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L. V Dubova, V. I Konov, I. Ju Lebedenko, I. V Baev, M. N Sinjavskij. THERMAL IMPACT OF MICROSECOND ND:YAG LASER ON THE CORONAL TOOTH PULP. Russian Journal of Dentistry, 2013, 17(5): 4-8 DOI:10.17816/dent.39128

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