ReLex is the latest technique in eye treatment that takes laser vision correction for short-sightedness beyond LASIK. It uses the femtosecond laser to precisely separate and then remove a ‘lenticule’ (tiny disc) of tissue to re-shape cornea and change its lens power.
Similar to LASIK, the corneal surface layer is largely untouched as such the procedures share the same benefit of minimal post-operative discomfort and rapid visual recovery.
Because no excimer treatment is necessary, the laser procedure itself is quicker and there is no ablation.
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ReLEx :SMILE (Small Incision Lenticule Extraction)
ReLex SMILE in particular offers significant benefits: using the Femtosecond laser the
corneal surface incision (2-5mm) is much smaller, and there is no ‘flap’ so the approximately
20mm cut of LASIK is reduced by more than three-quarters. This method has minimal side
effects and is highly accurate.
Advantages of ReLEx
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No pain during procedure
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No chance of the flap moving, shifting, dislocating or folding
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A Minimally Invasive Refractive Surgery (increased safety and reduce complications)
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ReLEx has high accuracy and can be customized according to each patient’s needs
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Much better for the long term stability of the cornea
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Much less chance of developing dry eyes
