AcuTarget makes SMILE pro
a more precise surgery.

ACUTARGET SMILE LASIK PROGRAM

You can achieve precise correction by linking the actual visual axis (Purkinje center) through AcuTarget examination, rather than the virtual visual axis
(pupil center, Corneal center).

case 01

Alignment of the visual axis, pupil center, and corneal center

Good surgical results can be achieved with vision correction without decentration.

case 02

When the visual axis, pupil center, and corneal center are not matching

Errors may occur due to decentration of correction, which reduces the quality of vision.

CentraLign

AcuTarget SMILE pro’s CentraLign detects eye movement and automatically centers the eye.

Oculign

AcuTarget SMILE pro provides a more precise astigmatism correction solution with the Oculign function that corrects the rotation of the astigmatic axis.

Faster laser speed of
AcuTarget SMILE pro

ZEISS's ultra-precision scanning technology achieves laser emission time of less than 10 seconds.

The short laser emission time of less than 10 seconds reduces the risk of suction loosening (suction loss)
complications that occur during surgery, thereby reducing the psychological burden on the patient.

Slow laser speed

tissue deformation due to irregular laser superposition and interference

SMILE pro

Less laser interference and tissue deformation.

Comparison of laser emission time

SMILE pro

(2 MHz, 10’’)

SMILE

(500 kHz, 24’’)

Company S

(4 MHz, 34’’)

Company Z

(5 MHz, 36’’)

Laser speed

CentraLign

Oculign

Comparison

SMILE pro VIUSMAX 800®

SMILE VisuMax®

Operating mechanism

Robotic

Patient Supporting System

Laser speed

2 Mhz

500 Khz

Duration of laser emission

Less than 10 seconds

25~30 seconds

Visual axis guidance

Automatic (visual axis or pupil center)

Manual (visual axis or pupil center)

Astigmatism axis rotation adjustment

Dynamic

Static

Nomogram

Automatic & Personalized VISULYZE

Manual

Connectivity

FORUM Refractive Workplace

None

" JOEUNNUN VISION CLINIC’s SMILE Solution is pursuing stability and precision at the same time "

Solution 01

AcuTarget visual axis analysis

AcuTarget SMILE

Next generation laser vision correction surgery with amazing recovery speed and excellent safety

Corneal center No.! Pupil Center No.!

Correction with more precise Purkinje center (Optical Zone Center)

AcuTarget is a visual axis analysis device, and in JOEUNNUN VISION CLINIC, you can obtain higher quality vision by performing SMILE surgery based on precise visual axis analysis using AcuTarget.

Solution 02

Next generation vision correction surgery using Avedro KXL system

Prevents the cornea weakening in SMILE surgery

Strengthens the cornea with collagen cross-linking

Corneal cross linking using the Avedro KXL system and VibeX,a riboflavin solution, induces collagen cross-linking that com-poses the cornea, thereby increasing the strength of thecornea.

Riboflavin (vitamin B2) solution is applied to the site where the lenticle has been removed.

Riboflavin solution is absorbed into corneal tissue.

Ultraviolet A(UVA) is irradiated on the cornea for approximately 30~60 seconds.

With the increase of cross-linking in the collagen fiber, the corneal strength is restored again.

Solution 03

Personalized energy

for satisfactory surgical results

Appropriate use of energy according to the characteristics of each individual corneal tissue!

In the case of excessively large laser energy, there is a possibility of damage to the surrounding tissue. Conversely, if the energy is too low, it may lead to even severe damage to the corneal tissue due toincomplete separation of the corneal flap.

In SMILE Surgery, the cornea is separated with a Femtoseconds Lasers

If corneal separation is incomplete due to too low laser energy, this can cause damage to the surrounding cornea.

Therefore, when the appropriate energy is used for the characteristics of each individual’s corneal tissue, the separated corneal surface is the smoothest, and stable surgical results can be obtained.

Solution 04

Less postoperative side effects by reducing corneal nerve damage!

Prevention of corneal nerve damage

In LASIK and LASEK, the upper layer of the cornea is cut, which leads to damage to the nerve layer and causes sensory changes in the cornea and dry eye. SMILE surgery has little to no corneal sensory change because the corneal nerve is less damaged.

Normal Corneal Nerve Network

SMILE Surgery

2 mm micro incision without creating a corneal flap

LASIK

Nerve damage by corneal flap making

Passes through the corneal nerve layer and creates a lenticle in the middle layer of cornea(maintains the corneal nerve)

Making the corneal flap at the surface layer where the corneal nerve passes

JOEUNNUN VISION CLINIC’s SMILE surgery watching on Youtube

Go to YouTube channel +

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