SISUN PREMIUM EYE SURGERY

SISUN Signature Procedure 2.

Hook-shaped Inner Corner Correction

Personalized correction of hooked inner corners to refine the eye shape.

Surgery Duration
20 min~30 min
Anesthesia
IV Sedation / Local
Stitch Removal
7~10 days
Hospitalization
Same-day Discharge
Recovery Period
7 days

*Individual results may vary. Side effects such as bleeding, infection, and inflammation may occur after cosmetic surgery. Please consult your doctor.

Axis Rotation
Epicanthoplasty Reconstruction
Hook-shaped Canthoplasty
Zero-mm Reconstruction
Zero-mm Canthoplasty

Hook-shaped Inner Corner Correction?

SISUN Hook-shaped Inner Corner Correction is
a procedure that corrects various hook-shaped inner eye corners
tailored to each individual's eye condition, using
Epicanthoplasty Reconstruction, Zero-mm Reconstruction, Axis Rotation,
Hook-shaped Canthoplasty, Zero-mm Canthoplasty surgery to
transform them into an ideal shape.
This is SISUN's specialized surgical method.

YES or NO

What is the best surgery for my inner eye corners?

Axis Rotation
(Reconstruction + Upper Epicanthoplasty)

"Reconstruction and canthoplasty at the same time! Ideal rounded reconstruction"

Non-incisional Ptosis Correction(revision)+Axis Rotation+Lateral Canthoplasty + Lower Eyelid Surgery(1-year mark)

BeforeAfter
The bent inner eye corner is straightened,
and the epicanthal fold in the 45-degree direction is removed
to create a rounded parabolic shape.

SISUN Axis Rotation corrects the eye shape to have a pointed inner corner
with a rounded 45-degree angle -- the ideal eye shape.
BeforeAfter

Non-incisional Double Eyelid(revision)+Axis Rotation(revision)+Lateral Canthoplasty(revision)+Lower Eyelid Surgery(8 months)
BeforeAfter

Axis Rotation(3 months)
BeforeAfter

Axis Rotation(3 months)
BeforeAfter

Non-incisional Ptosis Correction(revision)+Axis Rotation+Lateral Canthoplasty + Lower Eyelid Surgery(1-year mark)
BeforeAfter

Axis Rotation(revision)(4 months)
BeforeAfter

Axis Rotation(revision)+Lateral Canthoplasty(revision)+Lower Eyelid Surgery(9 months)
BeforeAfter

Non-incisional Ptosis Correction+Axis Rotation(1 year 1 month)
BeforeAfter

Epicanthoplasty Reconstruction+Lateral Canthoplasty(3 months)
BeforeAfter

Incisional Ptosis Correction(revision)+Axis Rotation(1-year mark)
BeforeAfter

Axis Rotation(3 months)
BeforeAfter

Partial Incisional Double Eyelid(revision)+Axis Rotation(revision)(9 months)
BeforeAfter

Upper Blepharoplasty with Ptosis Correction(revision)+Axis Rotation(revision)(1 year 7 months)

For a beautiful inner eye corner shape~
SISUN Plastic Surgery Axis Rotation (Epicanthoplasty Reconstruction+Upper Epicanthoplasty)

SISUN's technique straightens the hooked inner corner, rounds the upper inner contour, and adjusts lacrimal lake exposure to suit the eye shape.

Trademark Registration Application No.
40-2022-0042042

Epicanthoplasty Reconstruction
(Reverse Rotation Advancement Flap)

“Improve medial epicanthoplasty side effects without spreading or shape deformation”

Epicanthoplasty Reconstruction(revision)+Upper Epicanthoplasty(revision)(7 months)

BeforeAfter
Improves excessively exposed lacrimal lake, hook-shaped bent inner eye corners,
and medial epicanthoplasty scars (indented, white, out-fold scars).
The degree of lacrimal lake exposure and inner eye corner shape
are adjusted to each patient's eye condition and needs.

SISUN Epicanthoplasty Reconstruction does not just restore the outer skin,
but performs a triple-layer restoration of skin, muscle, and ligament
to prevent post-surgery spreading and shape deformation.
BeforeAfter

Epicanthoplasty Reconstruction+Upper Epicanthoplasty(2 years)
BeforeAfter

Epicanthoplasty Reconstruction+Lateral Canthoplasty Reconstruction(3 months)
BeforeAfter

Epicanthoplasty Reconstruction(2 years)
BeforeAfter

Epicanthoplasty Reconstruction(revision)+Upper Epicanthoplasty(revision)(after reconstruction)(5 months)
BeforeAfter

Epicanthoplasty Reconstruction(revision)+Upper Epicanthoplasty(revision)(10 months)
BeforeAfter

Incisional Ptosis Correction(revision)+Epicanthoplasty Reconstruction(revision)+Upper Epicanthoplasty(revision)+Lateral Canthoplasty + Lower Eyelid Surgery(1 year 4 months)
BeforeAfter

Epicanthoplasty Reconstruction(revision)+Upper Epicanthoplasty+Lateral Canthoplasty + Lower Eyelid Surgery(1 year 6 months)
BeforeAfter

Epicanthoplasty Reconstruction(5 months)
BeforeAfter

Epicanthoplasty Reconstruction(7 months)
BeforeAfter

Incisional Ptosis Correction(revision)+Epicanthoplasty Reconstruction(revision)+Upper Epicanthoplasty(revision)(4 months)

Hook-shaped Canthoplasty

Create a larger, more open-looking eye shape

Non-incisional Ptosis Correction+Hook-shaped Canthoplasty(2 months)

BeforeAfter
When the inner eye corners are narrow and tight,
and the horizontal eye length is short, the hook-shaped epicanthal fold is removed
to appropriately expose the lacrimal lake
while extending the horizontal eye length.

SISUN Hook-shaped Canthoplasty does not simply extend the length,
but also corrects the inner eye corner shape
to create an eye appearance matching facial proportions.
BeforeAfter

Incisional Ptosis Correction+Upper Epicanthoplasty(1 year)
BeforeAfter

Incisional Ptosis Correction(revision)+Hook-shaped Canthoplasty(1 year)
BeforeAfter

Non-incisional Ptosis Correction(revision)+Hook-shaped Canthoplasty(1 year 3 months)
BeforeAfter

Epicanthoplasty Reconstruction(revision)+Upper Epicanthoplasty+Lateral Canthoplasty(revision)+Lower Eyelid Surgery(3 years 5 months)
BeforeAfter

Incisional Ptosis Correction(revision)+Hook-shaped Canthoplasty(9 months)
BeforeAfter

Incisional Ptosis Correction(revision)+Hook-shaped Canthoplasty(5 months)
BeforeAfter

Non-incisional Double Eyelid(revision)+Hook-shaped Canthoplasty(4 months)
BeforeAfter

Incisional Ptosis Correction(revision)(Double Line Technique)+Hook-shaped Canthoplasty(revision)+Lower Eyelid Surgery(1 year 5 months)
BeforeAfter

Incisional Ptosis Correction+Hook-shaped Canthoplasty+Lateral Canthoplasty + Lower Eyelid Surgery(9 months)
BeforeAfter

Medial Epicanthoplasty(revision)(6 years)

Zero-mm Reconstruction

“Will reconstruction make eyes smaller? NO!”

Axis Rotation(Epicanthoplasty Reconstruction+Upper Epicanthoplasty)(1 year 4 months)

BeforeAfter
When there are no issues with lacrimal lake exposure,
but reconstruction is considered due to hook-shaped inner corners, scars, or interrupted aegyo-sal,

Zero-mm Reconstruction can provide improvement.

SISUN Zero-mm Reconstruction maintains intercanthal distance and eye size as much as possible
while correcting medial epicanthoplasty side effects -- even subtle corrections
can transform into a natural eye appearance.
BeforeAfter

Epicanthoplasty Reconstruction+Lower Eyelid Surgery(revision)(1 year 1 month)
BeforeAfter

Epicanthoplasty Reconstruction+Lateral Canthoplasty(revision)+Lower Eyelid Surgery(revision)(4 months)
BeforeAfter

Epicanthoplasty Reconstruction(7 months)
BeforeAfter

Axis Rotation(Epicanthoplasty Reconstruction+Upper Epicanthoplasty)+Lateral Canthoplasty + Lower Eyelid Surgery(3 months)
BeforeAfter

Epicanthoplasty Reconstruction+Lateral Canthoplasty Reconstruction+Lower Eyelid Surgery(revision)(1 year 8 months)
BeforeAfter

Incisional Double Eyelid(revision)+Epicanthoplasty Reconstruction(4 months)
BeforeAfter

Incisional Ptosis Correction(revision)(Crease Lowering)+Epicanthoplasty Reconstruction+Upper Epicanthoplasty(revision)(5 months)
BeforeAfter

Incisional Ptosis Correction(revision)(Double Line Technique)+Epicanthoplasty Reconstruction(revision)+Upper Epicanthoplasty(revision)(after reconstruction)+Lateral Canthoplasty(revision)+Lower Eyelid Surgery(revision)(5 months)
BeforeAfter

Epicanthoplasty Reconstruction(7 months)
BeforeAfter

Axis Rotation(Epicanthoplasty Reconstruction+Upper Epicanthoplasty)(4 months)

Will reconstruction make eyes smaller?! NO!
SISUN Plastic Surgery Zero-mm Reconstruction

If you are worried that Epicanthoplasty Reconstruction might make your eyes smaller,
subtle corrections are possible through Zero-mm Reconstruction.
While maintaining eye size and intercanthal distance as much as possible,
this is SISUN's specialized method for correcting medial epicanthoplasty side effects.

Trademark Registration Application No.
40-2022-0077321

Zero-mm Canthoplasty

“Remove hook-shaped epicanthal fold without canthoplasty!”

Medial Epicanthoplasty+Upper Epicanthoplasty(3 months)

BeforeAfter
When a hook-shaped epicanthal fold exists at the inner eye corner
but the lacrimal lake is already adequately exposed and medial epicanthoplasty is not needed,
only the epicanthal fold is removed to improve the inner eye corner shape.

SISUN Zero-mm Canthoplasty maintains or subtly opens
the eye size and lacrimal lake exposure as much as possible
to achieve a natural eye appearance.
BeforeAfter

Partial Incisional Ptosis Correction(revision)+Medial Epicanthoplasty+Upper Epicanthoplasty+Lateral Canthoplasty + Lower Eyelid Surgery(5 months)
BeforeAfter

Hook-shaped Canthoplasty+Lateral Canthoplasty + Lower Eyelid Surgery(3 months)
BeforeAfter

Zero-mm Reconstruction(5 months)
BeforeAfter

Incisional Double Eyelid(revision)+Medial Epicanthoplasty(revision)+Upper Epicanthoplasty(revision)+Lateral Canthoplasty + Lower Eyelid Surgery(7 months)
BeforeAfter

Hook-shaped Canthoplasty(2 months)
BeforeAfter

Hook-shaped Canthoplasty(3 months)
BeforeAfter

Medial Epicanthoplasty+Upper Epicanthoplasty(9 months)
BeforeAfter

Incisional Ptosis Correction+Medial Epicanthoplasty+Upper Epicanthoplasty(7 months)
BeforeAfter

Incisional Ptosis Correction(revision)+Medial Epicanthoplasty+Upper Epicanthoplasty(4 months)
BeforeAfter

Medial Epicanthoplasty+Upper Epicanthoplasty+Lateral Canthoplasty(2 months)

The key to Hook-shaped Inner Corner Correction!

Lacrimal Lake Exposure! (Pink Tissue)

The surgical method is selected based on each individual's lacrimal lake exposure level
to correct the inner eye corner shape.

Canthoplasty

Lacrimal Lake Exposure ▼

Reconstruction

Lacrimal Lake Exposure ▲

“Intercanthal distance stays the same!”

Zero-mm Reconstruction vs Zero-mm Canthoplasty

0mm means maintaining the lacrimal lake size and eye size as much as possible
and solving inner eye corner problems through subtle changes.

	Zero-mm Reconstruction	Zero-mm Canthoplasty
Similarities	✓ No significant change in lacrimal lake ✓ Eye size maintained or subtle change ✓ Improve hook-shaped epicanthal fold
Differences	Subtly closes or maintains the lacrimal lake to improve hook-shaped scars and shape	Subtly opens the lacrimal lake to remove the hook-shaped epicanthal fold
Limitations	May have limited results for people with wide intercanthal distance	Difficult to improve when indented scars are present

“Check the difference in shape”

Conventional Canthoplasty vs SISUN Canthoplasty

Conventional Medial Epicanthoplasty
- Round inner eye corner shape
- Large incision scar range
- High possibility of scarring
- Possible cross-eyed appearance
- Epicanthal fold may worsen
- Eyes may look narrower or impression may become fierce

SISUN Canthoplasty
- Pointed inner corner with rounded 45-degree angle
- Minimal incision scar range
- Virtually no possibility of scarring
- Medial epicanthoplasty without cross-eyed appearance
- Epicanthal fold removed without worsening
- Epicanthal fold removed without major impression change

“Will Epicanthoplasty Reconstruction make eyes smaller?! NO!”

Epicanthoplasty Reconstruction vs Zero-mm Reconstruction

Zero-mm reconstruction is a form of epicanthoplasty reconstruction. Both approaches improve inner-corner shape and scarring. Zero-mm reconstruction minimizes changes to lacrimal lake exposure, while conventional reconstruction also reduces excessive exposure.

Epicanthoplasty Reconstruction+Lateral Canthoplasty(revision)+Lower Eyelid Surgery(5 months)

Before

After
Axis Rotation(Epicanthoplasty Reconstruction+Upper Epicanthoplasty)(1 year 4 months)

Before

After

Zero-mm Reconstruction that doesn't make eyes smaller!

Then does general reconstruction with large amounts make eyes smaller?

If the amount needed is large, the eyes will inevitably become somewhat smaller,
but since the amount is determined based on eye proportions, you don't need to worry!

Furthermore, SISUN Plastic Surgery performs
Axis Rotation, combining Epicanthoplasty Reconstruction and Upper Epicanthoplasty,
so your eyes won't look smaller! They'll look even bigger!
creating the ideal eye shape.

Incisional Ptosis Correction(revision)+Axis Rotation(revision)+Lateral Canthoplasty + Lower Eyelid Surgery(revision)(1 year 5 months)

Before

After

SISUN Canthoplasty & Reconstruction Lab

“Are canthoplasty and reconstruction different surgeries?”

Canthoplasty and reconstruction both reshape the inner and outer corners of the eyes, so experience in both approaches is important when choosing a clinic. SISUN's Canthoplasty & Reconstruction Lab draws on experience in both procedures. We assess each patient's concerns and consider correction of complications, corner shape, eye-opening size, and overall appearance when planning surgery.