Laser medicine

CW rhodamine dye laser emitting near 590 nm, one typically used in early medical laser systems.

Laser radiation being delivered, via a fiber, for photodynamic therapy to treat cancer.

Laser medicine is the use of various types of lasers in medical diagnosis, treatment, or therapy. Types of lasers used in medicine include in principle any laser design, especially:

• CO₂ lasers
• diode lasers
• dye lasers
• excimer lasers
• fiber lasers
• gas lasers
• free electron lasers
• optical parametric oscillators

Medical areas that employ lasers include:

• angioplasty^[1]
• cancer diagnosis^[2] and treatment^[3]
• cosmetic applications such as laser hair removal and tattoo removal^[1]
• dermatology^[1]
• lithotripsy^[1]
• mammography^[4]
• medical imaging^[4]
• microscopy^[5][6]
• ophthalmology (includes Lasik and laser photocoagulation)
• optical coherence tomography^[7]
• prostatectomy
• surgery^[7]

See also

• Endovenous laser therapy
• Laser-assisted new attachment procedure
• Laser interstitial thermal therapy
• Light therapy
• Low level laser therapy

References

1. ^ ^{a b c d} Costela A; Garcia-Moreno I; Sastre R (2008). "Medical Applications of Dye Lasers". In Duarte FJ. Tunable Laser Applications (2nd ed.). Boca Raton: CRC Press. pp. 227–244. ISBN 1-4200-6009-0. 
2. ^ Duarte FJ (2008). "Broadly Tunable External-Cavity Semiconductor Lasers". In Duarte FJ. Tunable Laser Applications (2nd ed.). Boca Raton: CRC Press. pp. 143–177. ISBN 1-4200-6009-0. 
3. ^ Goldman L (1990). "Dye Lasers in Medicine". In Duarte FJ; Hillman LM. Dye Laser Principles. Boston: Academic Press. pp. 419–32. ISBN 0-12-222700-X. 
4. ^ ^{a b} Carroll FE (2008). "Pulsed, Tunable, Monochromatic X-rays: Medical and Non-Medical Applications". In Duarte FJ. Tunable Laser Applications (2nd ed.). Boca Raton: CRC Press. pp. 281–310. ISBN 1-4200-6009-0. 
5. ^ Orr BJ; He Y; White RT (2008). "Spectroscopic Applications of Pulsed Tunable Optical Parametric Oscillators". In Duarte FJ. Tunable Laser Applications (2nd ed.). Boca Raton: CRC Press. pp. 15–96. ISBN 1-4200-6009-0. 
6. ^ Thomas JL; Rudolph W (2008). "Biological Microscopy with Ultrashort Laser Pulses". In Duarte FJ. Tunable Laser Applications (2nd ed.). Boca Raton: CRC Press. pp. 245–80. ISBN 1-4200-6009-0. 
7. ^ ^{a b} Popov S (2008). "Fiber Laser Overview and Medical Applications". In Duarte FJ. Tunable Laser Applications (2nd ed.). Boca Raton: CRC Press. pp. 197–226. ISBN 1-4200-6009-0. 

External links

• World Association for Laser Therapy

This medical treatment-related article is a stub. You can help Wikipedia by expanding it.v · Categories: Laser applications Laser medicine Medical physics Medical treatment stubs Wikimedia Foundation. 2010. Игры ⚽ Поможем написать реферат First aid kit Hirudo medicinalis Look at other dictionaries: Laser — A powerful beam of light that can produce intense heat when focused at close range. Lasers are used in medicine in microsurgery, cauterization, for diagnostic purposes, etc. For example, lasers are employed in microsurgery to cut tissue and… …   Medical dictionary Laser-assisted in situ keratomileusis — A kind of laser eye surgery designed to change the shape of the cornea to eliminate or reduce the need for glasses and contact lenses in cases of severe myopia (nearsightedness). The procedure is best known as LASIK, an acronym for laser assisted …   Medical dictionary Laser, excimer — A laser that emits very concentrated light in the ultraviolet (UV) region of the spectrum. Excimer lasers are used in medicine. For examples, In ophthalmology to vaporize part of the surface layer of the cornea and thus reshape the cornea to… …   Medical dictionary Laser surgery, YAG — The use of a YAG (yttrium aluminum garnet) laser to do surgery. One use for a YAG laser in surgery is to punch a hole in the iris to relieve increased pressure within the eye from acute angle closure glaucoma. In this type of glaucoma, there is a …   Medical dictionary laser-assisted in-situ keratomileusis — la·ser as·sist·ed in situ keratomileusis lā zər ə sis təd n LASIK * * * keratoplasty in which the excimer laser and microkeratome are combined for vision correction; the microkeratome is used to shave a thin slice and create a hinged flap in the… …   Medical dictionary Laser coagulation — The coagulation (clotting) of tissue using a laser. A coagulation laser produces light in the visible green wavelength that is selectively absorbed by hemoglobin, the pigment in red blood cells, in order to seal off bleeding blood vessels. There… …   Medical dictionary laser angioplasty — angioplasty using a laser, usually an excimer laser, inserted through a tube for vaporization of plaque; sometimes used prior to balloon angioplasty …   Medical dictionary laser prostatectomy — removal of the prostate after it has been exposed to a laser; there may be either direct contact from the laser with vaporization or an indirect system that causes coagulation necrosis …   Medical dictionary laser plume — The production of smoke with laser ablation; can cause respiratory difficulty for operative personnel. [L. pluma, feather] …   Medical dictionary laser Doppler flowmeter — an instrument for measuring blood flow through tissue (e.g. skin) utilizing a laser beam …   Medical dictionary 18+ © Academic, 2000-2024 Contact us: Technical Support, Advertising Dictionaries export, created on PHP, Joomla, Drupal, WordPress, MODx. Mark and share Search through all dictionaries Translate… Search Internet Share the article and excerpts Direct link … Do a right-click on the link above and select “Copy Link”