ReLEx SMILE

Refractive surgery in Valencia

What is ReLEx SMILE?

ReLEx SMILE (Small-Incision Lenticule Extraction) is a newly designed procedure used to operate myopia using femtosecond laser.

Femtosecond laser involves doing microincisions inside the intact cornea. ReLEx SMILE’s aim is to cut a section of the corneal stroma (lenticule) so that it can be removed in order to reduce the cornea´s curvature and so myopia and astigmatism.

Step 1 - ReLEx SMILEStep 2 - ReLEx SMILEStep 3 - ReLEx SMILE


How is the intervention carried out?

ReLEx SMILE procedure is carried out using exclusively femtosecond laser in 3 steps:

  1. The surgeon uses femtosecond laser to cut a segment of tissue inside the corneal stroma (lenticule), whose size and shape depend on the degree of myopia which needs to be corrected.
  2. Using the same laser, a microincision is done in order to have access to the lenticule created inside the cornea.
  3. Using surgical tweezers, the surgeon removes the extra tissue through the microincision.

ReLEx SMILE advantages

The main advantage of ReLEx SIMLE procedure (as with PRK) used to correct myopia and astigmatism, is that it is a flapless procedure. Flap-related postoperative complications, such as dry eye or corneal ectasia and traumatism induced flap displacements, are therefore reduced.

Results achieved using ReLEx SMILE create high expectations for the foreseeable future. Up to now, many patients have undergone surgery using this technique obtaining very positive results, making it possible for this procedure to be as popular as other techniques, such as LASIK or PRK, are now.




  Treatment for:

  Other Laser treatments


Experience and technology in Valencia

Clínica Oftalmológica Rahhal’s facility in Valencia is equipped with leading surgical and diagnostic technology in the field of ophthalmology and has a prestigious medical staff with over 25 years of experience.

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