Content create by-Emery Burns

The newest laser innovation permits us to make a thinner corneal flap, which is quicker and also easier for clients to recover. This additionally lowers problems like glare as well as halos from the sides of the treatment area.

Commonly, this flap was created with a microkeratome, which had specific risks. Today we utilize a femtosecond IntraLase laser to develop the flap, which is much more precise and safer.

The Femtosecond Laser

Historically, typical LASIK surgical treatment utilized a mechanical cutting tool called a microkeratome to create a hinged flap on the cornea. Monofocal Lenses after that folded back the flap to access the eye's underlying cells. The cosmetic surgeon after that utilized an excimer laser to improve the corneal cells, correcting refractive errors like nearsightedness as well as farsightedness.



The femtosecond laser utilized for LASIK procedures offers substantial benefits over conventional tools, including increased security, better recovery, and also precise outcomes. The femtosecond laser's powerful pulses of light disrupt the corneal tissues in a precisely controlled manner.

The femtosecond laser's wise power control also enables specialists to track eye activity 200 times per 2nd, which guarantees that every laser pulse is completely precise. This enables cosmetic surgeons to carry out excellent lamellar as well as penetrating keratoplasties along with clear corneal cuts, cataract surgical procedure, as well as extra. The result is an individualized treatment that provides clients with outstanding aesthetic end results. In more info here , several New York City laser eye surgeons contrast the individualized outcomes to those accomplished with contact lenses and also glasses.

The IntraLase Flap

The initial step of the LASIK procedure involves creating a flap on the corneal epithelial surface area. Traditionally this was done with a hand-held bladed instrument known as the microkeratome. Because the microkeratome makes physical contact with your eye, it can present an element of danger to the surgery.

The femtosecond laser is much safer for this essential initial step of the LASIK procedure because it does not make physical contact with your eye. Instead the femtosecond laser creates a pattern of tiny bubbles below the corneal surface area that then link to create the flap.

This new technique enables the cosmetic surgeon to set accurate specifications for the flap thickness, deepness as well as joint place. This provides the cosmetic surgeon with a high level of personalization that eliminates problems associated with the flap as well as makes certain an extra successful LASIK end result. It likewise allows more people with slim corneas, that were dismissed as LASIK prospects in the past, to get the treatment and enjoy enhanced vision.

The SMILE Procedure

The FDA has actually just authorized a brand-new refractive surgery treatment that is a different to LASIK called little incision lenticule removal (SMILE). It is a remarkable laser treatment choice for patients with myopia, or nearsightedness.

During the SMILE treatment, a Visumax femtosecond laser creates pulses that will certainly specify as well as establish an outline of a thin lens-shaped item of corneal cells, called a lenticule. The specialist then produces a keyhole cut on the corneal surface area, and gets rid of the lenticule to reshape the cornea as well as correct vision.

The reality that SMILE does not call for a flap might help to decrease completely dry eye signs after the procedure, as well as it also shows up that the tiny lenticule laceration triggers much less damages to the corneal nerves, resulting in better biomechanical stability in the future. These benefits, in addition to the fact that SMILE treats a wider variety of nearsightedness troubles than keratomileusis does, make SMILE an attractive option for several patients.

The Excimer Laser

The excimer laser uses ultraviolet radiation to transform the corneal form, minimizing refractive mistakes such as nearsightedness (nearsightedness), hyperopia (farsightedness) as well as astigmatism. It is the most essential piece of equipment in Lasik surgical procedure and also the key to eliminating your dependence on glasses and call lenses.

Excimer lasers use a mix of two gases, typically argon fluoride or krypton fluoride to create a light beam of ultraviolet light which can be exactly concentrated. This enables the laser to break apart the carbon-to-carbon bonds in the corneal tissue without triggering any damage to various other neighboring eye tissue.

Unlike previous excimer lasers, the WaveLight EX500 has incorporated non-contact real-time pachymetry, which provides Dr. George immediate responses on the progress of your treatment, making sure that your corneal thickness is being properly reduced as prepared. This assists the doctor understand that the femtosecond laser is creating the flap at the appropriate fixed thickness, as well as confirms that the ablation quantity is being reduced as expected to treat your particular refractive mistake.