BIOMAT Database Logo BIOMAT Database Logo

[Studies on the performance of the dental air turbine handpieces. (Part 3) Torque measurements of the air turbine handpieces (author's transl)]. 1980

H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu

Air turbine handpieces, electro-micro motors and electric engines are widely used as the dental cutting instruments for the clinical use. So, this paper examined the measurement of rotational torque of the high speed dental instruments used for cutting works. For the measurement of torque of the dental instrument, we have measured the pushing load of the test but as used for cutting tools. But, in this paper, we attempted the new trials which are the measuring the tangential force of test bur rotated with the high speed velocity. And then, the kinetic energy values of rotational bur are obtained with using the value of the test bur's rotational torque. Besides we examined the interrelations of the rotational torque and pushing as the results, and both measurement value show the good relations for air turbine handpieces.

UI MeSH Term Description Entries
D003754 Dental High-Speed Equipment Tools used in dentistry that operate at high rotation speeds. High Speed Dental Equipment,Dental High Speed Equipment,Dental High-Speed Equipments,Equipment, Dental High-Speed,Equipments, Dental High-Speed,High-Speed Equipment, Dental,High-Speed Equipments, Dental
D000388 Air The mixture of gases present in the earth's atmosphere consisting of oxygen, nitrogen, carbon dioxide, and small amounts of other gases.
D014102 Torsion Abnormality An abnormal twisting or rotation of a bodily part or member on its axis. Abnormality, Torsion,Abnormalities, Torsion,Torsion Abnormalities

Related Publications

H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
[Studies on the performance of the dental air turbine handpieces. (Part 1). Air pressure and bur length to be influenced over the rotational performance of the air bearing type handpieces (author's transl)].
July 1979, Shika rikogaku zasshi. Journal of the Japan Society for Dental Apparatus and Materials,
H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
Torque, power and efficiency characterization of dental air turbine handpieces.
November 1999, Journal of dentistry,
H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
The performance of air-turbine handpieces in general dental practice.
January 2005, Operative dentistry,
H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
Performance characteristics of air turbine handpieces.
September 1975, British dental journal,
H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
Dynamic measurement of the torque-speed characteristics of dental high speed air turbine handpieces.
February 1994, Australian dental journal,
H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
Steam sterilization of air turbine dental handpieces.
December 1983, Acta odontologica Scandinavica,
H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
Synthetic optimization of air turbine for dental handpieces.
January 2014, Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference,
H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
[Some studies on the ability appreciation of dental handpieces (author's transl)].
October 1978, Shika rikogaku zasshi. Journal of the Japan Society for Dental Apparatus and Materials,
H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
Aspects of the design of modern dental air turbine handpieces.
December 1993, Australian dental journal,
H Miyairi, and M Nagai, and H Fukuda, and A Muramatsu
Coolant effectiveness in dental cutting with air-turbine handpieces.
March 2012, The New Zealand dental journal,
Copied contents to your clipboard!