Ruby Laser Treat Blood Vessels

Ted maiman at hughes research laboratories on may 16 1960.

Ruby laser treat blood vessels.

Does the ruby laser treat bolld vessels. Possible complications of a laser treatment. Argon and carbon dioxide co 2 lasers were commonly used to treat benign vascular birthmarks such as port wine stains and haemangiomas. A ruby laser is a solid state laser that uses a synthetic ruby crystal as its gain medium the first working laser was a ruby laser made by theodore h.

Note to our readers. She reserves laser treatment for vessels too small to sclerose. Treatment of basal cell carcinoma with ruby and neodymium lasers and tattoo removal with q switched q sw ruby laser were reported in 1964 and 1965 respectively goldman and. 1964 first showed the feasibility of laser tissue welding in 1964 when they used a neodymium laser to join small blood vessels yahr et al 1964.

This page is overdue for an update. Ruby lasers produce pulses of coherent visible light at a wavelength of 694 3 nm which is a deep red color typical ruby laser pulse lengths are on the order of a millisecond. The first lasers used to treat skin conditions occurred over 40 years ago. 2011 06 06 04 13 49 2011 06 06 04 13 49.

This red light is useful for treating pigmentation in the q switch mode. 694nm ruby laser sinon laser the 694nm wavelength of the ruby laser is attracted to melanin in the skin but unlike the 532nm wavelength is not attracted to haemoglobin. The pdl is a concentrated yellow laser that gives off enough heat to destroy the lesion. Click here for more information on laser tattoo removal.

And remove irregular pigmentation and or enlarged blood vessels from the skin surface. Again laser tattoo removal is performed with the ruby laser in q switch or short pulse mode and this allows the shattering of the tattoo pigment. Does a ruby laser treat blood vessels. Therefore the ruby laser is required to properly treat those who want green tattoo pigments removed.

The author s preferred treatment for spider veins is sclerotherapy a technique that uses irritants to obliterate the vessel lumen. Laser surgery this type of surgery involves using a pulsed dye laser pdl to get rid of the cherry angioma. There have been significant changes in laser technology since it was originally written. It also penetrates deeper than the 532nm 595nm wavelengths.