Submit an Article
Become a reviewer
Vol 187
Pages:
146
Download volume:

Studies of resistance micro-welding modes for dentistry applications

Authors:
A. B. Tsyganov1
A. S. Mustafaev2
About authors
  • 1 — Saint Petersburg State Mining Institute (Technical University)
  • 2 — Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2009-09-25
Date accepted:
2009-11-15
Date published:
2010-03-01

Abstract

Various modes of resistance welding between steel and Ni-Ti-extracting electrodes and fractures of endodontic files were investigated. It was demonstrated that in close to real clinical situations there is most suitable a sequence of a number of pulses of a steepened welding current. As a result, detachment force limit of 15-50 N is achievable which is sufficient for the fracture extraction in most cases.

Go to volume 187

References

  1. Александровский В.Л. Извлечение отломков стальных эндодонтических инструментов с помощью нового электронного прибора-экстрактора / В.Л.Александровский, А.Б.Цыганов // Клиническая эндодонтия. 2007. Т.1. № 1-2. С.92-95.
  2. Белоглазов И.Н. Технология производства Ni-Тi-электродов для извлечения обломков эндодонтических инструментов из корневого канала зуба / И.Н.Белоглазов, А.С.Мустафаев, А.Б.Цыганов, А.С.Чирцов // Цветные металлы. 2009. № 3. С.42-45.
  3. Пат. 2257868 РФ. Способ извлечения обломка инструмента из корневого канала зуба и экстрактор для его осуществления / В.Л.Александровский, А.Б.Цыганов. Опубл. 10.08.05. Бюл. № 22.
  4. Di Fiore P.M. Nickel-titanium rotary instrument fracture: a clinical practice assessment / P.M.Di Fiore, K.A.Genov, E.Komaroff, Y.Li, L.Lin // International. Endodontics Journal, 2006. Vol.39. Issue 9. P.700-708.

Similar articles

The measurements of emission parameters of tungsten thermo cathodes in plasma energetic equipments
2010 A. S. Mustafaev, N. S. Pshchelko, A. V. Morin, A. B. Tsyganov
Innovation technologies in practice of russian language teaching (case study linguoculturological analysis оf Saint Petersburg toponyms)
2010 A. S. Galtsova
Directional drilling in ice caps
2010 N. I. Vasilev, P. G. Talalai, A. N. Dmitriev, S. V. Yankilevich, A. A. Prokazov, V. Ya. Lipenkov
Structural features of gas-liquid mixture
2010 Yu. D. Muraev, V. L. Shkryabin, Sh. Z. Guseinov
Procedure for determination of parameters of a condesing structures with a movable capacitor plates
2010 N. S. Pshchelko
Difficulties of english words to understand and translate
2010 V. N. Lebedik