香港希瑪微笑矯視中心

SMILE矯正原理

SMILE微笑矯視是一項突破性的微創矯正技術。本中心的 SMILE 微笑矯視使用 Carl Zeiss VisuMax 激光最新3.0系統，原理是在不用打開角膜瓣的情況下，以全飛秒激光掃描製作角膜組織膜片，再通過2-2.5mm的小切口把膜片取出，以達到視力矯正的效果。此技術可以為客人矯正近視、散光及老花問題，減低對眼鏡的依賴。

預約諮詢

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

預約諮詢

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