What,LASIK,Developed,1991,Dr., health What is LASIK?
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Developed in 1991 by Dr. IoannisPallikaris, LASIK stands for Laser-Assisted In Situ Keratomileusis.The procedure utilizes a highly specialized excimer laser beam thatreshapes the keratomileusis or cornea to correct vision. It helpsflattens the excessively steep corneas of a nearsighted patient. Infarsighted patients, the technique creates a steeper cornea. It givesa smoother shape to the irregular corneas of patients suffering fromastigmatism. According to the Market Scope 2006Comprehensive Report, these are some key LASIK procedure statistics: * In 2006, nearly 24.6 million LASIK vision correctionprocedures were performed across the world. * About 10.9million procedures were performed in the US in 2004. * Around 3,762 US surgeons performedrefractive surgery in 2006. LASIK: How Does It Work?LASIK is an outpatient treatment, which needs noovernight hospital stay for the patient. The procedure begins withthe patient being asked to lie down. The doctor then measures theirunderlying corneal thickness. This is followed by administering mildanesthesia or numbing eye drops. The patient's head is placedcomfortably under the laser. A soft clip is positioned aroundthe patient's eyes to keep them open. Then, a femtosecond laser ormicrokeratome is used to create a thin flap. The surgeon then adjuststhe excimer laser, using a computer, according to the patient'sprescription. The patient is then asked to stare at the target lightfor a short period. During this period, the doctor observes thepatient's eye through a microscope, while pulses of light are sent tothe cornea. The cornea gets painlessly reshaped by the light. Thewhole procedure usually takes 5 to 10 minutes per eye. However, theexact time depends on the prescription. After the procedure, the patient isasked to rest for a while. A protective shield is positioned aroundthe eye to protect them from accidental rubbing. This is importantbecause the cornea is vulnerable during the postoperative period.Then, the surgeon prescribes the required medications and eye dropsfor the patient. The recovery process starts within 4 to 6hours. However, the restoration of functional vision takes 24 to 48hours. It is also important to follow post-surgical precautions toavoid complications. Visit 2020eyesite.com to know more aboutadvanced LASIK procedures. Our qualified doctors, friendly staff,advanced vision correction techniques and reasonable rates set usapart from other eye care centers
What,LASIK,Developed,1991,Dr.,