Posted by-Gross Burgess

The most recent laser technology allows us to make a thinner corneal flap, which is much faster and also easier for individuals to heal. This likewise minimizes complications like glow and halos from the edges of the treatment zone.

Typically, this flap was produced with a microkeratome, which had specific threats. Today we utilize a femtosecond IntraLase laser to create the flap, which is much more precise and more secure.

The Femtosecond Laser

Historically, conventional LASIK surgical procedure used a mechanical cutting device called a microkeratome to create a hinged flap on the cornea. The cosmetic surgeon then folded back the flap to access the eye's underlying tissue. Visit Webpage after that used an excimer laser to improve the corneal tissue, dealing with refractive mistakes like nearsightedness and also farsightedness.



The femtosecond laser made use of for LASIK treatments supplies substantial benefits over standard tools, including enhanced safety and security, better recovery, and exact outcomes. The femtosecond laser's powerful pulses of light interfere with the corneal cells in a precisely regulated way.

The femtosecond laser's smart power control also enables specialists to track eye activity 200 times per 2nd, which makes sure that every laser pulse is totally accurate. This enables specialists to perform best lamellar and penetrating keratoplasties along with clear corneal lacerations, cataract surgical procedure, and also more. The outcome is an individualized treatment that offers individuals with outstanding aesthetic end results. Actually, numerous New York City laser eye doctors contrast the customized results to those attained with call lenses as well as glasses.

The IntraLase Flap

The initial step of the LASIK procedure involves creating a flap on the corneal epithelial surface area. Traditionally this was performed with a hand-held bladed instrument referred to as the microkeratome. Considering that the microkeratome makes physical contact with your eye, it can introduce a component of threat to the surgery.

The femtosecond laser is much safer for this important first step of the LASIK treatment because it does not make physical contact with your eye. Rather the femtosecond laser creates a pattern of microscopic bubbles beneath the corneal surface that after that connect to form the flap.

This brand-new technique permits the doctor to establish accurate specifications for the flap thickness, deepness and also joint area. This supplies the surgeon with a high level of customization that gets rid of difficulties related to the flap and also makes certain a much more effective LASIK result. It likewise enables more individuals with thin corneas, who were rejected as LASIK prospects in the past, to receive the treatment as well as enjoy enhanced vision.

The SMILE Procedure

The FDA has actually just approved a brand-new refractive surgery treatment that is an alternate to LASIK called little cut lenticule extraction (SMILE). It is a remarkable laser therapy option for people with nearsightedness, or nearsightedness.

During the SMILE procedure, a Visumax femtosecond laser creates pulses that will specify and also develop a synopsis of a thin lens-shaped piece of corneal cells, called a lenticule. The specialist then creates a keyhole cut on the corneal surface, and gets rid of the lenticule to reshape the cornea as well as right vision.

The reality that SMILE does not need a flap may assist to minimize dry eye signs after the procedure, as well as it additionally appears that the little lenticule laceration creates less damages to the corneal nerves, leading to better biomechanical security in the future. These advantages, along with the reality that SMILE treats a wider variety of nearsightedness troubles than keratomileusis does, make SMILE an enticing option for lots of individuals.

The Excimer Laser

The excimer laser utilizes ultraviolet radiation to transform the corneal shape, minimizing refractive mistakes such as myopia (nearsightedness), hyperopia (farsightedness) as well as astigmatism. It is the most vital piece of equipment in Lasik surgical treatment and the key to eliminating your dependence on glasses and contact lenses.

Excimer lasers use a combination of two gases, usually argon fluoride or krypton fluoride to create a light beam of ultraviolet light which can be exactly focused. This allows the laser to break apart the carbon-to-carbon bonds in the corneal cells without causing any damages to other close-by eye cells.

Unlike previous excimer lasers, the WaveLight EX500 has actually incorporated non-contact real-time pachymetry, which offers Dr. George instant feedback on the progression of your therapy, making sure that your corneal density is being accurately lowered as planned. This assists the physician understand that the femtosecond laser is developing the flap at the proper fixed thickness, and also verifies that the ablation volume is being decreased as expected to treat your particular refractive mistake.