ONE-CUT CHIN
GENIOPLASTY

Achieving a Slim V-Line with Clean Cutting, Not Complex Osteotomy

Chin Surgery

We craft a naturally perfect ratio, smoothing and slimming
the chin to its originally beautiful state.

Prologue

CUSTOMIZED FACIAL CONTOURING

ONUL l PLASTIC SURGERY

Achieving High Satisfaction with
18 Years of Research and Clinical Know-How

The Distinctive Surgical Methods of Dr. Insoo, Kirk,
a Master of Contour Surgery Remember, insufficient clinical
experience may lead to unsatisfactory outcomes.

Tailored to each individual, we offer various chin surgeries, including the one-cut chin procedure, ensuring the most appropriate method for each patient. The chin area at the end of the lower face is obvious even with minor changes. Although a small area, the right surgical approach can dramatically enhance its appearance.

Specialist in Plastic Surgery

Dr. Insoo, Kirk ,

Chief Physician

CERTIFICATE OF SERVICE MARK CUSTOMIZED FACIAL CONTOURING ONUL | PLASTIC SURGERY

Secret Cheekbone Reduction
Multi-Angular Jaw
Light General Anesthesia
One-Cut Chin Surgery

This unique surgery, prosperous with the know-how of Dr. Insoo, Kirk , a facial anatomy expert, has completed a patent application at the Patent Office. Research and clinical experience in facial contouring surgeries at ONUL PLASTIC SURGERY is continuously evolving.

ONUL PLASTIC SURGERY researches and evolves to provide the highest quality medical services.

At the PRS KOREA 2019 The Korean Society of Plastic and Reconstructive
Surgeons International Conference

Presentation on numerous clinical cases and
surgical methods for one-cut surgery.

Dr. Insoo, Kirk presented his uniquely devised one-cut chin reduction surgery and various clinical cases at PRS KOREA 2019.

Simple and Clean Single Cut!

What is the One-Cut Chin Surgery?

This signature procedure of ONUL PLASTIC SURGERY reshapes a blunt or long chin end to a slim and sophisticated shape, matching the facial proportions.

Key Point

This surgery, performed in over 5,000 cases over 18 years, involves a clean, single cut rather than cutting and reattaching bone fragments, thus eliminating the need for pin fixation and concerns of non-union or secondary angles. This creates a smooth chin line that appears naturally slender.

The process of the one-cut chin surgery crucially includes cutting the chin muscle, exposing the bone, and then suturing the muscle and ligaments post-surgery.

This prevents skin sagging after bone
contouring surgery while maximizing
the elasticity of the muscle and skin.

Before&After
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I One-cut Genioplasty After 1 month I

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I One-cut Genioplasty After 1 month I

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I One-cut Genioplasty After 1 month I

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I One-cut Genioplasty After 1 month I

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I Square jaw reduction + One-cut Genioplasty After 1 month I

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I Square jaw reduction + One-cut Genioplasty After 1 month I

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ㅡ Please be aware that complications such as bleeding, infection, and inflammation, which can commonly occur after surgery, may vary in severity among individuals. ㅡ

How?

CUSTOMIZED FACIAL CONTOURING

ONUL l PLASTIC SURGERY

One-Cut Chin Surgery Method

We connect the square jawline smoothly without using fixing pins. By reconstructing muscles attached to the chin tip in their ideal position, we prevent double chins caused by muscle sagging and enable faster recovery.

Who?

CUSTOMIZED FACIAL CONTOURING

ONUL l PLASTIC SURGERY

Before
Before

Ideal Candidates for
One-Cut Chin Surgery

We create a natural and ideal chin tip shape by adjusting the length according to each individual's facial proportions.

01

Those needing revision surgery after T-osteotomy or who have had previous surgery

02

Those with a rounded and blunt chin tip

03

Those with a prognathic jawline

04

Those with a long chin tip appearing older

05

Those with an asymmetrical chin tip

06

Those desiring subtle, natural facial changes

*This is an actual model of ONUL PLASTIC SURGERY
After
After
Surgery CUSTOMIZED FACIAL CONTOURING ONUL | PLASTIC SURGERY
Various Chin Tip Surgeries Using Dissolvable Pins at ONUL PLASTIC SURGERY
At ONUL PLASTIC SURGERY, we use dissolvable pins for fixation, making them invisible in CT scans, X-rays, and airport security checks. The pins naturally dissolve, ensuring a smooth jawline without the inconvenience of pin removal.

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ONUL PLASTIC SURGERY’s T-osteotomy and advancement
surgeries can use both dissolvable and titanium pins.

S T E P 0 1

Bone Resection

The wide chin tip bone is resected in a T-shape.
S T E P 0 2

Bone Movement

After removing the middle bone piece, the chin tip bones are brought to the center, reduced width, and then fixed.
S T E P 0 3

Bone Fixation

The resected bones are fixed and cut using dissolvable pins according to the line.

Both dissolvable and titanium pins are used in
ONUL PLASTIC SURGERY’s osteotomy procedures.

S T E P 0 1

Bone Resection

The blunt chin tip bone is cut in a S-shape.
S T E P 0 2

Bone Movement

After removing the middle bone piece, the chin tip bones are brought to the center, reduced width, and then fixed.
S T E P 0 3 The resected bones are fixed and cut using dissolvable pins according to the line.
CONTACT US
+82 10 9787 4402
+82 10 3952 3315
+82 10 3952 3315
EMAIL US
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Please note – In regards to the before and after photos on this website, results may vary depending on each patient’s case.