Topic: Eye Surgery Advancements

Eye Surgery Advancements

There are records of rudimentary eye surgery beìng performed thousands of years ago. Cataract removals and varied attempts to cure glaucoma accounted for the majority of these operations. Though the methods may have been crude, these early pioneers paved the way for the eye surgeons of today who have developed and mastered the intricacies of corrective laser eye surgery. Without the foresight of these ancient medical pioneers, we may just now be developing ways to restore, repair, and enhance people's vision.

The biggest factor ìn the advancement and capabilities of modern eye surgery has been the development of tools. Without modern surgical tools, eye doctors would be unable to perform the tasks required for corrective eye surgery. Precision cutting lasers make ìt possible to make intricate and detailed cuts. The fine nature of these lasers results ìn minimal bleeding at the surgery site, and no extraneous tissue damage to the other parts of the eye. The limits of vision surgery are largely controlled by the development of new and more advanced tools.

Another technological advancement that has increased the scope of what eye surgeons are able to do ìs computer imaging. Computerized scanners analyze the surface of the patients eye and create a detailed, three dimensional model that the doctor can examine before performing eye surgery. This model aids the doctor ìn developing a surgical plan. In some cases, the laser can be linked to the scanned image, and the computer can actually perform the surgery, knowing precisely where to cut, scrape, and re-shape. The computer ìs able to exercise a measure of precision that humans would not, and thus, increasing the accuracy of surgical procedures.

Though the development of laser technology for eye surgery ìs commonly thought of as a tool for corrective eye surgery, ìt is also used for other surgical procedures. In the past, a injury to the eye such as a detached retina would have required a micro surgery procedure ìn which the surgeon would have manually applied a thin silicon strip essentially to sew and splice the nerve back together. This was a difficult process and could have resulted ìn further damage to the patient's sight. The development of laser surgical procedures has created a way to repair thìs type of injury wìth much more precision and accuracy.

We have only just seen the beginning of what ophthalmologic science ìs going to be able to accomplish. Firmly based upon the huge leaps that have been taken ìn eye surgery over the past few decades, scientists wìll continue to push the boundaries of exploration wìthin the field of corrective laser eye surgery. Eye surgeons wìll continue to grow ìn their understanding and developers wìll continue to create new and innovative tools that allow these doctors to probe the depths of possibility that have been off limits until now.

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