Bimaxillary osteotomy

Bimaxillary osteotomy is performed when the entire jaw bone is protruded with the teeth. View Plastic Surgery Clinic precisely analyzes the cause of the protruded mouth and makes a natural and refined shape of the mouth.

Operation time

1 – 1 1/2 hour


General anesthesia


2 days

Suture removal

Not necessary


2 weeks

What is bimaxillary osteotomy?

When the entire jaw bone is protruded with the teeth

Bimaxillary osteotomy is a suitable procedure for protruded mouth correction where the chin bones and teeth are protruded together. It is different from protruded mouth surgery in that the surgery moves the entire chin bones to the proper position without tooth extraction.

It is important to select the proper tooth correction method through precise diagnosis because if the patient receives protruded mouth surgery rather than bimaxillary osteotomy for protruded chin bones and teeth, the face might look longer or the chin might look more protruded than before the surgery when the mouth goes in but the chin remains protruded.


Special features of VIEW’s transparent bimaxillary osteotomy

Natural facial expression

Accurate planning and precise surgery without even the slightest error perfects a natural facial expression.

Enhanced Professional Expertise

This safe and accurate surgical procedure raises our expertise on surgery as cosmetic surgeons and anesthesiologists perform the surgery under the precise planning of the specialists from the plastic surgery department and dental clinic(partner).

Bone scalpel

This device used for cutting only bones enables a safe and precise surgery without damaging important nerves and blood vessels.

Bone scalpel enhancing the accuracy and safety of surgery
The bone scalpel is an ultrasonic device which cuts the bones by responding only to the bone tissues.

It has less vibration within 0.5mm enabling a very precise surgery, protects nearby blood vessels and nerves by responding only to bones, causes less tissue damages and bleeding and provides quick recovery.

When you need bimaxillary osteotomy

Protruded mouth and short chin

Protruded mouth with short chin
Performing front chin advancement surgery which pushes out the receded chin along with the protruded mouth is effective.


Protruded mouth accompanied by short chin with receded chin tip


Perform front chin advancement surgery to push the receded chin forward with protruded mouth surgery.


Protruded mouth and long chin

Protruded mouth with long chin
Performing chin tip reduction surgery to reduce the length of the long chin with the protruded mouth is effective.


Protruded mouth with long chin


Perform chin tip reduction surgery to reduce the long chin along with the protruded mouth surgery.

Surgery method

Improve the problem with the protruded jaw bones and teeth by moving the entire jaw bones to the proper position.
View Plastic Surgery Clinic’s ‘Nano bimaxillary osteotomy™’ applies the occlusal plane rotation to form a slimmer facial line and natural look with beautiful dentition.
View Plastic Surgery Clinic’s ‘Nano bimaxillary osteotomy™’ applies the occlusal plane rotation to form a slimmer facial line and natural look with beautiful dentition.

Facial bone

The clinic analyzes symptoms for each individual patient and decides the site to be cut.

Facial bone

It applies the occlusal plane rotation to rotate the upper jaw and move it to the proper position.

Facial bone

The lower jaw is cut (mandible surgery) to move it to the proper position for the occlusion with the upper jaw.

Facial bone

The fractured bones are firmly fixed not to move.

Why VIEW Plastic Surgery Clinic’s bimaxillary osteotomy has been receiving the spotlight

1Dream Team of Facial Bones

Plastic surgery department

dental clinic (partner)

Anesthesiology department

Facial bone care department

2One-stop treatment

The one-stop treatment system covers everything from consulting, surgery, correction to follow-up care through VIEW Plastic Surgery Clinic and its partner dental clinic.

3Fast fixing

The fast fixation is a short-term fixation procedure for 2 – 3 days to help the chin joints settle in a more stable position.
The joints are fixed with rubber bands rather than metal wires for the free movement of the chin and comfortable breathing, eating and conversation.

bimaxillary osteotomy
43D CT satisfying both precision and safety

It is important to accurately identify the position of the neural gland and understand the bone structure (size, width, thickness, length) due to difficulty in securing a good field of vision during the facial bone surgery.

View Plastic Surgery Clinic performs 3D-CT imaging for 3D analysis to precisely identify the bone structure and the position of the neural gland, effectively solve problems in the function of the chin and aesthetic issues, and minimize nerve damage through a safe surgery.

53D Morpheus virtual surgery simulation for predicting surgery results

Morpheus 3D scans the facial information, predicts the facial appearance after the surgery and displays a 3D image through cutting-edge 3D simulation.

It can precisely take images within less than 0.1mm error, scientifically evaluates the progress by 3D facial image comparison, and is able to effectively change the surgery plan if required.

This makes it possible for both the doctor and patient to share the surgery goal for a more precise surgery.

* LED light is not harmful to the human body.

6Safety device system

View Plastic Surgery Clinic owns various safety devices for a safe and reliable surgery.
In addition, an anesthesiologist participates in the planning of the surgery to enhance safety.

7One-stop orthodontics for patients in provincial areas / foreign countries





Production of braces


Training on how to wear the braces