What Tools Do Doctors Performing Lasik Surgery In Chicago Use?
In the past, some surgical patients, usually those that experienced an unusual discomfort, learned that the surgical team had left an instrument in the opening that had been created by the surgeon’s incision. Patients that undergo Lasik in Chicago do not have to worry about that possibility. The doctors doing their operations use very different tools.
The exciter laser
This tool produces a UV light beam. The Lasik surgeon in Chicago uses it to reshape the patient’s cornea. By re-shaping that particular eye part, the surgeon can direct the light coming through the eye’s lens to the correct spot on the retina.
The femtosecond laser
During performance of Lasik surgeon in Chicago on the earliest patients, the surgeons did not use this particular tool. Instead, they used a surgical tool with a blade, one designed for cutting into the cornea. Once that cut had been made, then a portion of the cornea would form a flap. By pulling aside that flap, the operating doctor could make use of the exciter laser.
Eventually, the eye surgeons discovered that the infra-red beam from the femtosecond laser could be used to make a cut on the cornea’s surface. Equipped with this new tool, the eye surgeon could do a better job of controlling the depth of the final cut. That added capability allowed for an increase in the number of patients that could benefit from laser eye surgery.
Before, Lasik surgeon in Chicago had avoided working on anyone with a thin cornea. Once those same doctors gained access to the femtosecond laser, each of them found it possible to make a cut in the patient’s cornea that was of a proper depth.
The FDA has established standards for surgical tools.
In order to meet that standard, a given tool must be safe. It should not harm the patient. A surgical tool with a blade can cut too deeply into a thin cornea. That fact explains why the FDA did not allow for performance of LASEK surgery on patients with a thin cornea. The FDA removed that restriction, following introduction of the exciter lasers.
Of course, every surgery does expose a patient to a certain amount of risk. That fact must be considered, during any examination of a tool’s safety. As long as the tools used by a surgical team have been sterilized, the patient should not develop an infection. The FDA does not forbid use of a tool that has been linked to only one or 2 infections. It might, however, take such action, if one specific tool got used during a whole series of operations, each of which resulted in emergence of an infection at the spot where the same tool had made contact with human tissues. For more information visit Our Website
The exciter laser
This tool produces a UV light beam. The Lasik surgeon in Chicago uses it to reshape the patient’s cornea. By re-shaping that particular eye part, the surgeon can direct the light coming through the eye’s lens to the correct spot on the retina.
The femtosecond laser
During performance of Lasik surgeon in Chicago on the earliest patients, the surgeons did not use this particular tool. Instead, they used a surgical tool with a blade, one designed for cutting into the cornea. Once that cut had been made, then a portion of the cornea would form a flap. By pulling aside that flap, the operating doctor could make use of the exciter laser.
Eventually, the eye surgeons discovered that the infra-red beam from the femtosecond laser could be used to make a cut on the cornea’s surface. Equipped with this new tool, the eye surgeon could do a better job of controlling the depth of the final cut. That added capability allowed for an increase in the number of patients that could benefit from laser eye surgery.
Before, Lasik surgeon in Chicago had avoided working on anyone with a thin cornea. Once those same doctors gained access to the femtosecond laser, each of them found it possible to make a cut in the patient’s cornea that was of a proper depth.
The FDA has established standards for surgical tools.
In order to meet that standard, a given tool must be safe. It should not harm the patient. A surgical tool with a blade can cut too deeply into a thin cornea. That fact explains why the FDA did not allow for performance of LASEK surgery on patients with a thin cornea. The FDA removed that restriction, following introduction of the exciter lasers.
Of course, every surgery does expose a patient to a certain amount of risk. That fact must be considered, during any examination of a tool’s safety. As long as the tools used by a surgical team have been sterilized, the patient should not develop an infection. The FDA does not forbid use of a tool that has been linked to only one or 2 infections. It might, however, take such action, if one specific tool got used during a whole series of operations, each of which resulted in emergence of an infection at the spot where the same tool had made contact with human tissues. For more information visit Our Website