Visual Correction Revision Surgery Clinic
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Revision Surgery Clinic
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Visual Correction Revision Surgery Clinic
First's continuous research
for clearer vision,
Continued publication
in international journals
First to identify and treat the cause of low vision
after presbyopia correcting intraocular lens implantation
Clinical outcomes of corneal topography-based LASIK after multifocal cataract surgery
Online journal ‘Scientific Reports’ under the SCI-level international
journal nature (2020.07)
Experienced Clinical Care
Revision Surgery Clinic
Revision surgery clinics are for patients who have residual refractive
error or myopia following visual correction surgery.
Safe, precise planning is key
for revision surgery
When considering a revision surgery clinic, it's important to note that due to the wide variety of causes and uncommon eye conditions,
such as off-center and negative astigmatism, the surgery needs to be much more precise and safer than
the first time you had visual correction.
It is important to have an accurate pre-operative eye examination to determine the cause of your vision loss
so that a safe and precise plan can be made for revision surgery.
Causes of Vision Regression
Corneal regenerative
response, growing more
than average after
visual correction
Corneal curvature
changes to
a curved shape
Changes in the degree of
astigmatism due to
corneal ectasia,
corneal deformation, etc.
Incorrect lifestyle
after surgery
Decreased vision due to
external impact
after surgery
Changes in vision due to
other eye diseases
First Samsung Eye Clinic's revision surgery clinic
to correct even irregular astigmatism
Symptoms
Gradual deterioration of vision
Persistent low vision after surgery
Causes
Myopia reoccurs or irregular
astigmatism develops
Irregular astigmatism
Treatment
PersonalEYES
LASIK - LASEK
Pure Contura® LASIK - LASEK
If LASIK is difficult,
revision surgery with
lens implantation
If the cornea thickness does not qualify for revision surgery
If there is enough space in the eyes
Corneal topography is not symmetrical and getting thin
After examination such as measuring residual corneal thickness
and corneal topography
If LASIK-LASEK cannot be performed, the cornea is not cut,
Using a less demanding lens implantation procedure.
Detailed safety checks for revision surgery
First Samsung Eye Clinic's revision surgery skills
confirmed by our cases
Case of correction of recurrent
myopia after Smile surgery
On the left (upper right eye (OD), lower left eye (OS))
are the corneas as they appeared after Smile,
and on the right after revision surgery.
Better corneal symmetry after PURE CONTOURA LASEK.
Vision is improved with a wider range of central blue colors,
and vision is clearer.
Revision surgery with regular LASEK can leave residual
corneal asymmetry, resulting in poorer vision clarity
and increased light flare at night.
Recurrent myopia and nighttime
light glare after corneal
LASEK to correct irregular
astigmatism and myopia
On the left is before reoperation,
and on the right is after reoperation
with Pure CONTOURA LASEK.
The range of central colors is wider and more uniform.
After surgery, the nighttime light glare
disappeared and the vision was
better than after the first LASEK.
First Samsung Eye Clinic YOUTUBE
