Ads
related to: laser surgery types of lasers
Search results
Results from the WOW.Com Content Network
Eye surgery. Various types of laser surgery are used to treat refractive error. LASIK, in which a knife is used to cut a flap in the cornea, and a laser is used to reshape the layers underneath, is used to treat refractive error. IntraLASIK is a variant in which the flap is also cut with a laser.
This is a list of laser types, their operational wavelengths, and their applications. Thousands of kinds of laser are known, but most of them are used only for specialized research.
Lasers used in medicine include, in principle, any type of laser, but especially the following: CO 2 lasers, [12] used to cut, vaporize, ablate, and photocoagulate soft tissue. [13] diode lasers [14] dye lasers [1] [15] excimer lasers. fiber lasers [16] gas lasers. free electron lasers.
Lasers have many uses in medicine, including laser surgery (particularly eye surgery ), laser healing (photobiomodulation therapy), kidney stone treatment, ophthalmoscopy, and cosmetic skin treatments such as acne treatment, cellulite and striae reduction, and hair removal .
Laser ablation or photoablation (also called laser blasting [1] [2] [3]) is the process of removing material from a solid (or occasionally liquid) surface by irradiating it with a laser beam. At low laser flux, the material is heated by the absorbed laser energy and evaporates or sublimates.
Laser-Assisted in Situ Keratomileusis ( LASIK ), commonly referred to as laser eye surgery or laser vision correction, is a type of refractive surgery for the correction of myopia, hyperopia, and an actual cure for astigmatism, since it is in the cornea. [1]
Low-level laser therapy ( LLLT ), cold laser therapy, photobiomodulation ( PBM) [1] [2] [3] [4] or red light therapy [5] is a form of medicine that applies low-level (low- power) lasers or light-emitting diodes (LEDs) to the surface of the body.
A dental laser is a type of laser designed specifically for use in oral surgery or dentistry . In the United States, the use of lasers on the gums was first approved by the Food and Drug Administration in the early 1990s, and use on hard tissue like teeth or the bone of the mandible gained approval in 1996. [1]
Because lasers can focus very accurately on tiny areas, they can be used for very precise surgical work or for cutting through tissue (in place of a scalpel). [1] Three types of lasers are used to treat cancer: carbon dioxide (CO 2) lasers, argon lasers, and neodymium:yttrium-aluminum-garnet ( Nd:YAG) lasers. [1]
Laser hair removal is the process of hair removal by means of exposure to pulses of laser light that destroy the hair follicle. It had been performed experimentally for about twenty years before becoming commercially available in 1995–1996. [1]