12/3/2023 0 Comments Computer burn hole in retinaTo maintain blood supply to the brain, an alternative route is created using veins from other parts of the patient’s body. Normal treatment involves clamping the diseased artery shut to prevent blood from passing through. Laser may also be used in treating aneurysms too complex for traditional surgical methods. The catheter carries a laser which vaporizes the blockage, treating the condition. In the case of atherosclerosis, for example, doctors perform peripheral laser atherectomy, which involves inserting a catheter to the artery blocked by a build-up of plaque (fat, calcium, tissue, and other substances). Laser technology allows doctors to shear away very specific targets, which is very helpful in treating blockages common in many forms of vascular disease. Diseases under this category ranges from simple varicose veins down to fatal aneurysms. Due to a number of factors, including lifestyle and genetics, the body’s arteries and veins can weaken, stiffen, pop, or become clogged, leading to complications and even death. Vascular disease is an umbrella term that covers conditions and diseases affecting the body’s vascular system, which refers to the network of vessels carrying blood to and from the heart, as well as other fluids to different parts of the body. Lasers are used for many profound illnesses and conditions today, including vascular disease, diabetic retinopathy, retinal tears, and holes. While the range of applications for lasers has exponentially expanded since then, the technology is still most popularly used in the fields of dermatology and ophthalmology. In 1960, Leon Goldman demonstrated how red ruby laser can be used to remove birthmarks, such as port wine stains, and melanomas from the skin. Among lasers’ strongest suits were their ability to make very precise cuts and to operate at very particular wavelengths. Since their invention more than half a century ago, lasers have been noted for their potential use in the medical field. In fact, lasers are the go-to technology for many non-invasive procedures meant to address a number of complex conditions. Apart from being used for science and many industries, they are utilized mainly to save and improve lives in the form of highly advanced medical tools. Real life lasers have more benign applications though. If you know lasers only from science fiction films, then you probably recognize them as weapons of mass destruction capable of destroying entire planets, especially when built large enough.
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