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Laser surgery
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<p>Laser surgery is a type of <a href="/facts/Surgery/fG8tWf5Y">surgery</a> that cuts <a href="/facts/Tissue_(biology)/H7CpML7A">tissue</a> using a <a href="/facts/Laser/jk6PTvvT">laser</a> instead of a <a href="/facts/Scalpel/K9JTJMS2">scalpel</a>. </p><p>Soft-tissue laser surgery is used in a variety of medical specialties, including <a href="/facts/General_surgery/G4NvwQ3s">general surgery</a>, <a href="/facts/Neurosurgery/39HXY3tc">neurosurgery</a>, <a href="/facts/Otolaryngology/2xejc7Rq">ENT</a>, <a href="/facts/Dentistry/p8b1zmts">dentistry</a>, <a href="/facts/Orthodontics/Np2rL0b4">orthodontics</a>, <a href="/facts/Oral_and_maxillofacial_surgery/gUYAtFfD">oral and maxillofacial surgery</a>, and <a href="/facts/Veterinary/KYNaodgl">veterinary</a> surgery. The primary uses of lasers in soft-tissue surgery are to cut, <a href="/facts/Laser_ablation/VmXJnyLU">ablate</a>, vaporize, and <a href="/facts/Coagulation/vnfEevM0">coagulate</a> tissue. </p><p>Different types of lasers are used depending on the application, including CO2, diode, and erbium lasers. Each type offers different benefits in terms of cutting efficiency and hemostasis. </p><p>Laser surgery is commonly used on the <a href="/facts/Human_eye/a24ua4fy">eye</a> in procedures such as <a href="/facts/LASIK/QnonaDeI">LASIK</a> and <a href="/facts/Photorefractive_keratectomy/kKwSwnrv">photorefractive keratectomy</a>, where an <a href="/facts/Excimer_laser/Tw8UrIc7">excimer laser</a> reshapes the cornea. </p>