Lasik eye surgery doctors - A sheer example of perfection and professionalism
Lasik is a kind of a laser eye surgery which is performed on one's eyes. Lasik is a surgical corrective procedure known as photorefractive keratectomy or PRK in short and has technological advances over radial keratotomy. Lasik is so advanced that it corrects the refractive errors of vision by conducting surgery.
There are patients who have moderate myopia or they have thin corneas that cannot be treated with PRK or Lasik, then the need to be treated with phakic intraocular lens.
Gholam A Peyman was the first one, who was granted a US patent for Lasik on 20th June, 1989. The method that was followed is:
The curvature of the live cornea is modified by using an excimer laser. The live cornea is removed and the surface is thus exposed. The thin layer is exposed to the laser beam to ablate to desired portions. This way the cornea is less curved and then corrected.
There are lasik doctors who perform these surgeries are highly professional and they do it with precision. The Lasik technique was implemented in the USA and the first approval by the US Food and Drug Administration was given to Summit Technology in 1992.
There have been many further developments in Lasik such as faster lasers, larger spot areas, intraoperative corneal pachymetry and wave front optimized and wave front guided techniques. Using excimer laser reduces the damage to the retina and the optic nerve.
The main goal that the laser eye surgeons endeavour to get is to avoid permanent weakening the cornea with incisions and also ensure that less energy is delivered to the tissues which surround the cornea.
The lasik eye doctors conduct procedures by creating a thin flap on the eye, and then fold it so that remodelling of the tissue below it with the help of the laser is facilitated. Then the lasik eye doctors reposition the flap and thus Lasik surgery is completed.
The lasik surgery can be performed by lasik eye surgery doctors, only if you are 18 years of age and above. This has been fixed by the FDA, USA.
There are some dos and don'ts that need to be followed, before the surgery is actually performed.
• The eye prescription of the patient needs to be stable for one year, before the surgery
• The eye is observed in many ways like papillary dilation, corneas are examined in detail with a pachymeter to determine its thickness.
• The surface contour is measured with the corneal topography and the surgery cannot be done if keratoconus is detected.
• The corneas is tested and observed for astigmatism or any other irregularities seen in the shape of the cornea.
After all of the above the lasik eye surgery doctors calculate the extent to which the corneal tissue needs to be removed. The patient is given antibiotics and self administers before the lasik surgery. The doctor also instils anaesthetic eye drops before the lasik surgery is performed.
Thus one needs to take precautions before you go ahead with lasik surgery.
There are patients who have moderate myopia or they have thin corneas that cannot be treated with PRK or Lasik, then the need to be treated with phakic intraocular lens.
Gholam A Peyman was the first one, who was granted a US patent for Lasik on 20th June, 1989. The method that was followed is:
The curvature of the live cornea is modified by using an excimer laser. The live cornea is removed and the surface is thus exposed. The thin layer is exposed to the laser beam to ablate to desired portions. This way the cornea is less curved and then corrected.
There are lasik doctors who perform these surgeries are highly professional and they do it with precision. The Lasik technique was implemented in the USA and the first approval by the US Food and Drug Administration was given to Summit Technology in 1992.
There have been many further developments in Lasik such as faster lasers, larger spot areas, intraoperative corneal pachymetry and wave front optimized and wave front guided techniques. Using excimer laser reduces the damage to the retina and the optic nerve.
The main goal that the laser eye surgeons endeavour to get is to avoid permanent weakening the cornea with incisions and also ensure that less energy is delivered to the tissues which surround the cornea.
The lasik eye doctors conduct procedures by creating a thin flap on the eye, and then fold it so that remodelling of the tissue below it with the help of the laser is facilitated. Then the lasik eye doctors reposition the flap and thus Lasik surgery is completed.
The lasik surgery can be performed by lasik eye surgery doctors, only if you are 18 years of age and above. This has been fixed by the FDA, USA.
There are some dos and don'ts that need to be followed, before the surgery is actually performed.
• The eye prescription of the patient needs to be stable for one year, before the surgery
• The eye is observed in many ways like papillary dilation, corneas are examined in detail with a pachymeter to determine its thickness.
• The surface contour is measured with the corneal topography and the surgery cannot be done if keratoconus is detected.
• The corneas is tested and observed for astigmatism or any other irregularities seen in the shape of the cornea.
After all of the above the lasik eye surgery doctors calculate the extent to which the corneal tissue needs to be removed. The patient is given antibiotics and self administers before the lasik surgery. The doctor also instils anaesthetic eye drops before the lasik surgery is performed.
Thus one needs to take precautions before you go ahead with lasik surgery.