As modern technologies continue to influence different sectors including the medical industry, various treatments to cure one’s illness can also benefit to this development like in the conventional approach being used for a Lasik procedure. Nowadays, patients who undergo a Lasik procedure can now choose a more advanced method, bladeless laser eye surgery.
There are 2 types of lasers being used in the bladeless Lasik eye surgery:
Femtosecond laser – this type of laser is designed to create a thin flap which is temporarily lifted from the cornea.
Excimer laser – this is another type of laser wherein its light is directly applied to the exposed surface of the eye and the tissue is removed following a specific pattern to reshape the patient’s cornea.
4 kinds of bladeless laser technologies:
The IntraLase laser is the very first laser eye surgery approved by the FDA for bladeless Lasik procedures in 2001. This kind of laser treatment can be used alongside any other approved excimer laser intended for Lasik eye surgery requirements. It is the most commonly performed laser used to make flaps in the United States.
zLasik also known as the Ziemer Femto LDV was approved by the FDA in March 2008. The femtosecond laser used is connected to a movable arm device and can also be combined with any approved excimer laser type method used to make a flap for bladeless Lasik.
This is another bladeless laser that uses the femtosecond laser which gained FDA approval in 2004 and can also be combined with any approved excimer laser system used for bladeless Lasik procedures.
Visumax is also a FDA approved bladeless type procedure in 2007 wherein the femtosecond laser is combined with the Carl Zeiss Meditec Mel 80 excimer laser outside the US. As the latter is not approved yet in the US, this is not a viable option in the United States.
How does a bladeless Lasik surgery work?
The bladeless Lasik eye surgery must only be performed by the best Lasik surgeon with proven record of successful results to patients who have availed this delicate procedure. Here, the eye surgeon uses a femtosecond laser guided with computer software. The laser beam is applied directly to the central layer of the patient’s cornea which results to the creation of a corneal flap. A tiny portion of the tissue at one edge of the flap is left uncut, so that the eye surgeon can assess and reshape it for any visual correction afterwards.
Benefits of a bladeless Lasik treatment:
Lower incidence report of dry effect among patients who chose this procedure.
Fewer enhancements are required after the laser treatment.
Individuals with thin corneas can now avail this latest laser surgery.
Ask your eye specialist if you are a suitable candidate for a laser eye surgery. Determine the possible post-operative complications as well as the prevailing prices being offered. Compare the results of your survey and make a wise decision where you will gain the most promising visual improvements at the end of the laser treatment.