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A 40 watt CO2 laser used for soft-tissue laser surgery
Surgical laser systems, sometimes called "laser scalpels", are differentiated not only by the wavelength, but also by the light delivery system: flexible fiber or articulated arm, as well as by other factors.[4]
CO2 lasers were the dominant soft-tissue surgical lasers as of 2010.[5]
Applications
Soft tissue
Soft-tissue laser surgery is used in a variety of applications in human (general surgery, neurosurgery, ENT, dentistry, orthodontics,[6] and oral and maxillofacial surgery[7]) as well as veterinary[8] surgical fields.
Dermatology and plastic surgery
A range of lasers such as erbium, dye, Q switch lasers and CO2 are used to treat various skin conditions including scars, vascular and pigmented lesions, and for photorejuvenation. The laser surgery for dermatology often bypass the skin surface. The principle of laser surgery for dermatologic problem is based on SPTL(selective photothermolysis). The laser beam penetratesتاریخ : سه شنبه 97/2/25 | 10:33 عصر | نویسنده : faezehe meskini | نظرات ()
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