SMILE 微笑激光矯視 - 香港希瑪微笑矯視中心

矯正原理

Smile is a breakthrough new myopia correction technology that is safer and less invasive than traditional LASIK laser correction. Our center's SMILE (Small Incision Lenticule Extraction) uses the latest 3.0 system from Carl Zeiss VisuMax laser. The principle is to create a corneal tissue membrane with a full femtosecond laser scan without opening the corneal flap. The membrane is then removed through a small incision of 2-4mm to achieve vision correction. This technology can correct myopia, astigmatism, and presbyopia, reducing our dependence on glasses for our clients

Steps of Smile

Direct cutting of the
corneal mid-layer using
Make a small incision of
approximately 2-4mm
Extract the cut corneal lens from the
incision

SMILE

Advantages of
ReLEx SMILE

Simple Process

No need to create a
corneal flap

Speedy Recovery

Able to resume
daily life as early
as the next day
after surgery

Short Process

The operation
process time is
4-5 minutes

Minimal Postoperative Impact

lower chance of
getting postoperative
dry eyes and
infection

Minimally Invasive Surgery

The wound is only
about 2mm

Stable Effect

Significant
improvement
in vision

Who is suitable for SMILE?

Having below 1,000
degree myopia and/or
500 degree astigmatism

No eye disease, such as
glaucoma or retinal disease

Mature development,
stable myopia

Do not suffer from an
autoimmune disease,
such as rheumatoid
arthritis or lupus

Having normal
corneal thickness

Does not require
long-
term steroid use

The cornea is not
infected,
such as
inflammation or
previous injury

Non pregnan

SMILE XTRA

Comeal Collagen Cross-Linking

(It can be performed during
the performance of Smile)

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What is SMILE XTRA ?

By adding vitamin B2 to the local area of
the cornea and then exposing it to UV
-V2,
the collagen proteins inside the
cornea are
tightly bound, making the
cornea more
robust and stable, reducing
the width of
corneal sagging/
deformation/rebound

Do I need SMILE XTRA?

If you have a high degree of myopia and
thin
corneas and wish to strengthen your
cornea
to reduce the chances of
regression, you will
be eligible for SMILE
XTRA corneal collagen
cross-linking after
evaluation by a doctor.

Learn More