Dermabrasion is a cosmetic medical procedure in which the surface of the epidermis of the skin (the stratum corneum) is removed by abrasion (sanding). The instrument used to perform the procedure is called a dermabrader, and that can be any number of types of devices under that category. It is used to remove sun-damaged skin and to remove or lessen scars and dark spots on the skin. The procedure is very painful and usually requires a general anaesthetic or twilight anaesthesia, in which the patient is still partly conscious.^[1] Afterward, the skin is very red and raw-looking, and it takes several months for the skin to regrow and heal. Dermabrasion is useful for scar removal when the scar is raised above the surrounding skin, but is less effective with sunken scars.

In the past, dermabrasion was done using a small, sterilized, electric sander. In the past decade, it has become more common to use a CO₂ or Erbium:YAG laser. Laser dermabrasion is much easier to control, much easier to gauge, and is practically bloodless compared to classic dermabrasion.

[edit] See also

• Microdermabrasion

[edit] External references

1. ^ Anderson, Laurence. 2006. Looking Good, the Australian guide to skin care, cosmetic medicine and cosmetic surgery. AMPCo. Sydney. ISBN 0-85557-044-X.

• University of Virginia article
• Loma Linda University article
• Surgery Encyclopedia article

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