Glossary Term
Laser Surgery
Definition
Laser surgery is a medical technique that uses focused light energy to cut, remove, or treat tissues with precision. The term "laser" stands for Light Amplification by Stimulated Emission of Radiation. Laser surgery is widely used in various medical fields, including ophthalmology, dermatology, oncology, and general surgery, due to its ability to minimize damage to surrounding tissues.
Relevance to the MedTech Industry
Laser surgery revolutionizes traditional surgical approaches by offering minimally invasive techniques that reduce pain, recovery time, and scarring. It enables precise targeting of tissues, making it a valuable tool for both therapeutic and cosmetic procedures.
Additional Information & Related Terms
Examples of Applications
Ophthalmology: LASIK (Laser-Assisted In Situ Keratomileusis) for vision correction.
Dermatology: Removal of scars, tattoos, or vascular lesions.
Oncology: Laser ablation for tumor removal or treatment of precancerous tissues.
Gynecology: Treating conditions like endometriosis or cervical dysplasia.
Urology: Lithotripsy to break down kidney stones.
Related Terms
Ablation: The removal of tissue using heat generated by lasers or other energy sources.
CO2 Laser: A type of laser commonly used in dermatology and general surgery for its precision and minimal thermal damage.
Nd:YAG Laser: A laser with a wavelength suited for deep tissue penetration, used in various surgical applications.
Photothermal Effect: The process by which laser energy heats and destroys target tissue.
Minimally Invasive Surgery (MIS): Techniques that reduce tissue damage, often facilitated by laser technologies.