For those having cataract problem, you might overcoming it by using Laser femtosecond. What is that Femtosecond Laser?Femtosecond lasers emit optical pulses of extremely short duration in a matter of femtoseconds, ie one per thousand-trillion seconds (10-15 seconds). With ultra-short pulses, the slices can be done more precisely and practically without generating heat. So the femtosecond laser is extremely accurate laser surgery that can be used in micro-eye surgery with high precision.
How Cataract Surgery with the help of Femtosecond Laser is different from conventional cataract surgery?Cataract surgery with the help of Femtosecond lasers offer improved accuracy and predictions exceeding current cataract surgery by phacoemulsification (using ultrasound technology) with the potential to make the procedure even safer with visual results that are tailored to the needs of patients’ vision.
Femtosecond laser makes an incision in the cornea. The doctor makes a circular tear in front of the lens capsule to reach and remove the lens. Femtosecond laser cut holes with the position, shape and size of the right circle in the middle of the lens capsule and the capsule parts are cut manually removed
Cataracts are separated manually and removed by phacoemulsification process. Femtosecond laser divides the lens into pieces smaller to facilitate the extraction process with less ultrasound energy to remove the cataract