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Photoablation : ウィキペディア英語版 | Photoablation
Photoablation is the use of light or lasers to destroy tissues. The excimer laser of deep ultra-violet light is mainly used in Photoablation. The wavelength of laser used in photoablation is approximately 200 nm. ==Uses== Photoablation is mainly used in corrective eye surgery procedures such as LASIK and LASEK. In fact, all laser eye surgeries are photoablation techniques in theory. It is mainly used to correct the shape of cornea or front part of the eye. Excimer laser is used to destroy (photoablate) part of the cornea, which automatically decreases refractive or optical power of the eye. The laser removes the tissues by vaporisation by transferring the energy to the target area. This procedure of photoablation with excimer lasers allows to correct many common eye problems. The procedure is relatively painless. Recovery from photoablation usually occurs within weeks.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Photoablation」の詳細全文を読む
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