LASER SURGERY Meaning and
Definition
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Laser surgery is a medical procedure that utilizes high-intensity light beams, known as lasers, for surgical purposes. It is a minimally invasive technique that has revolutionized various areas of medicine and allows for precise and targeted treatment of various conditions.
The term "laser" stands for Light Amplification by Stimulated Emission of Radiation. In laser surgery, a highly focused light beam is used to cut, remove or alter tissue with extreme precision. The laser emits a specific wavelength of light that is absorbed by the target tissue, leading to its alteration or removal. The intensity, duration, and type of laser used depend on the specific surgical procedure and the desired outcome.
Laser surgery offers several advantages over traditional surgical methods. It enables surgeons to work with great accuracy, reducing damage to surrounding healthy tissue and minimizing bleeding. Additionally, it often results in less pain, swelling, and scarring for the patient, as well as a shorter recovery period. Laser surgery has a wide range of applications, including eye surgery (such as LASIK), dermatology (such as removal of birthmarks or tattoos), urology, gynecology, oncology, and many others.
However, despite its benefits, laser surgery also comes with potential risks and complications, such as burns, infection, or adverse reactions to anesthesia or medications. Therefore, it is crucial to have well-trained medical professionals who are experienced in laser surgical techniques to ensure safety and optimal outcomes.
Common Misspellings for LASER SURGERY
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Etymology of LASER SURGERY
The word "laser surgery" is a combination of two elements: "laser" and "surgery".
"Laser" is an acronym for "Light Amplification by Stimulated Emission of Radiation". It was coined in 1957 by its creators Charles H. Townes, James P. Gordon, and Herbert J. Zeiger. The term "laser" was chosen to emphasize the coherent and focused nature of the light produced by this technology.
"Surgery", on the other hand, comes from the Latin word "chirurgia", which ultimately derives from the Greek word "kheirourgia". The term originally referred to the use of the hands for operative treatment or manipulation.
Therefore, the term "laser surgery" combines the use of the laser technology for surgical procedures, highlighting the focused, precise, and targeted nature of the treatment.
