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Improvement in hand-held CO2 laser safety

Published online by Cambridge University Press:  29 June 2007

D. P. Martin-Hirsch*
Affiliation:
Department of Otorhinolaryngology, Huddersfield Royal Infirmary, Huddersfield.
G. J. C. Smelt
Affiliation:
Department of Otorhinolaryngology, Huddersfield Royal Infirmary, Huddersfield.
*
D. P. Martin-Hirsch, 15 Adwalton Green, Drighlington, Bradford BD11 1BT.

Abstract

A modification of the CO2 laser hand-piece is presented which utilizes a simple finger controlled mechanical shutter. This instrument safeguards against accidental direction of the laser beam.

Type
Short Communications
Copyright
Copyright © JLO (1984) Limited 1994

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References

Laser use and safety (1992) Health Devices 21 (9): 306310.Google Scholar
Medical Electrical Equipment. Part (1) 1989. General Requirements for Safety, British Standards Institute BS5724.Google Scholar
Occupational Safety and Health Administration (1991). Instruction Guide Lines for Laser Safety and Hazard Assessment, Occupational Safety and Health Administration Publications pp 817.Google Scholar