Differences between PRK and FEMTO LASIK

Many people are wondering how many methods of LASIK surgery there are? Let's look at the differences between PRK and FEMTO LASIK to compare which type is right for you. And which type of recovery time is suitable for your lifestyle?

1. Difference:

TRANS-PRK: is a method of laser eye surgery that does not require a blade. It peels off the top layer of the cornea and uses a laser to reshape the cornea to correct vision. All this is done in one step.
FEMTO LASIK: It is a method of laser eye surgery that uses two types of lasers. This method will create a pool. (like a thin sheet) on the cornea first Then another laser is used to reshape the cornea beneath the flap to correct vision.

 

2. Suitable for vision:

TRANS-PRK: Suitable for people with nearsightedness, astigmatism, or moderate farsightedness (total no more than 600).
FEMTO LASIK: suitable for people with nearsightedness (100-1000), astigmatism (600).

 

3. Surgical steps:

TRANS-PRK: Uses a laser to peel away the surface of the cornea and adjust the corneal curvature in one step.
FEMTO LASIK: The corneal layers are separated using a femtosecond laser and the laser is fired. To adjust the curvature of the cornea


4. Surgery time:

TRANS-PRK: approximately 10-15 minutes per eye
FEMTO LASIK: approximately 15-20 minutes per eye

 

5. Recovery time:

TRANS-PRK: Recovery may take approximately 3-4 days and may take several weeks to achieve clear vision.
FEMTO LASIK: Fast recovery You can return to normal activities the next day after surgery. and have better vision quickly

 

6. See clearly:

TRANS-PRK: It may take several weeks to have clear vision.
FEMTO LASIK: Improved vision may occur quickly after surgery. and can be clearly seen the next day


Consult an ophthalmologist to determine which technique is best for you based on your eye condition and needs.

 

Make an appointment at Ophthalmology and Lasik Department Call 02-5611111 ext. 4312-3 and 081-988-6784