| excimer laser |
The excimer laser produces an ultraviolet beam of light which is emitted in pulses. Each pulse removes 1/4000 millimeter of tissue from the surface of the cornea. It would take about 200 pulses from an excimer laser just to cut a human hair in half. The excimer laser has been used in industry since 1971 and has been used in ophthalmic surgery since 1983.
출처: www.ascrs.org/eye/gloss.html
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| excimer laser |
An ultraviolet-based laser that generates energy pulses that when directed by computer control, is used to reshape the surface of the cornea. It was originally designed for etching computer chips. It was approved by the FDA for use in the correction of nearsightedness in 1995.
출처: www.goodeyes.com/Glossary.html
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| excimer laser |
Laser energy produced by several rare gas-halide mixtures. The term excimer comes from the concept of an energized molecule with two identical components or excited dimer (contracted to one word exci-mer). In PRK the term has for practical purposes become synonomous with the argon-fluoride (ArF) gas version. The wave length of an ArF excimer laser is in the far ultraviolet range at 193nm.
출처: www.lasiknyc.com/glossary.cfm
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| excimer laser |
this variety of laser gives off cool, minute beams that cut in small increments and are used in the LASIK surgery.
출처: www.lasik-eye-surgery.info/explanation-of-terms.ht...
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| excimer laser |
An argon-fluoride laser that emits ultra-violet light at a wave length of 193 nm. This "cool" laser uses ultra-violet light to alter the front surface of the eye by breaking intra molecular bonds in collagen molecules. This laser was originally developed for use in the microprocessor industry and later found its application in vision correction.
출처: www.eyedocs.com/glossary.htm
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