Protruding Chin Correction

he procedure for a protruding jaw on an average length face moves the lower jaw backwards
Before > After 3 months

What is Lantern Jaw?
Facial Contouring Surgery
When lower jaw or mouth is protruded with long face,
is called lantern jaw It is difficult to achieve great effect
by orthodontics for lantern jaw with maloclussion,
since lower teeth might look receded, but jaw bone itself won’t recede.
Therefore, it is effective to locate position of bone first
with Grand’s Lantern Jaw Two Jaw Surgery and then finish
with dental treatment (orthodontics)
Self diagnosis for lantern jaw
Face shape is long and sharp
It is difficult to cut and eat food
Lower jaw looks longer than mid face
Lower teeth is more protruded than upper teeth
Tip of lower chin is more protruded than the mouth
Mid part of face look sunken due to sunken areas around nose
Pronunciation lisps when communicating
 What is Grand’s  

 Lantern Jaw Surgery? 

Both functional effect for better occlusion and aesthetical effect which chin will become shorter
General lantern jaw procedure sets goal to treat lantern jaw, on the other hand,
Grand imposed a concept of not only treating lantern jaw,
as well as aesthetical treatment for maximized aesthetical effect
Chin reduction on each side of the chin will be also performed when moving chin backward,
face will become shorter as well as slimmer
Two Jaw Surgery/Facial Contouring Surgery is Grand

Two Jaw Surgery

If you have lantern jaw?
Upper teeth and lower teeth is not occluded, it is difficult to chew food which causes digestive problem
It gives unrefined impression

Grand performs two jaw surgery using laser
Facial contouring operation can be done without heating damage
and vibration to gently cut bone using water and laser.

 01| Less damage to bone compared to cutting it with saw. 
 Laser helps bone cells to regenerate so that
 the bone after surgery can heal quickly. 
 03| Less damage to nearby tissue, soft tissue and cells. 
 04| Less bleeding. 
 05| Surgery procedure is safe. 

Why Grand’s Lantern Jaw Surgery?
Facial Contouring Surgery
funtional and
face diagnosis
with 3D
Excision with
delicate and
three dimensional
face line

Functional + aesthetical effect is increased ▲
Common long face surgery is performed with one goal,
on the other hand, Grand imposed aesthetical concept as well
as functional treatment for the optimum aestehtical effect

Solve problem for face size in general at once
Grand’s long face two jaw surgery is unlike exisiting long face surgery, which considers each
individual’s features and image to solve complex problem at once to make face smaller

Safe lantern jaw two jaw surgery
Long face two jaw surgery is a surgery to fracture face bone where various nerves and
blood vessels are, therefore, experienced skilled specialist should perform this surgery
Grand uses 3D to precisely diagnose face without touching nerves and sets priority
to safely cut which makes it possible for a high level surgery to be safe

Lantern jaw surgery for defined jaw line
Result and satisfaction is high since surgery
is performed by considering overall face in a one face line

Thorough aftercare and recovery system
Grand is in process of aftercare system after two jaw surgery
to lessen swelling and pain as well as to shorten recovery period

Realizing beautiful face line by accurate measurement 3D CT scan.

Scientific analyzation as well as shortening recovery time
by minimizing operation time is possible due to diagnosis
complications (paresthesia due to nerve damage,
excessive bleeding during the surgery due to abnormal
anatomical structure, definite diagnosis to check
if free airway is difficult during general anesthesia,
prediction of free airway after the surgery) in advance.

It is difficult for an accurate diagnosis with existing 2D
(panorama, X-ray) system due to an error by showing three
dimensional face to flatways.

‘Scientific Diagnosis’and ‘Complex Therapy’
influence surgery result.

Accurate analysis
through 3D CT

Grand’s Lantern Jaw Surgery Method
Facial Contouring Surgery

In case for general lantern jaw
General lantern jaw is referred to normal face length with lantern jaw

① It is a surgery method
    to move lower jaw backwards
② Method is used to protect lower jaw nerves
    to give little influence due to surgery

In case for short face lantern jaw
Short face lantern jaw is referred to short length face with lantern jaw

① Lower jaw is bigger than the upper jaw
    which makes upper jaw look small
    and receded, upper jaw will be moved
    forward to become longer
② Lower jaw needs to be moved
    backward fitting upper jaw

In case for long face lantern jaw
Long face lantern jaw is referred to long face length with lantern jaw

① Lower jaw and upper jaw ar eboth long and
    protruded, both upper jaw and lower jaw
    should be excised to make them shorter
② Upper jaw willl be moved upward and lower
    jaw will be moved backward to fit
    upper jaw and square jaw surgery will be
    additionally performed to fit receding jaw line

Grand medical professionals and collaborative system
Facial Contouring Surgery
Grand’s two jaw surgery/facial contouring surgery offers 1:1 customer care
with comfortable treatment and postoperative care by systematicall
accurate collaborative system and composition of medical professionals
Grand’s Facial Contouring Center Collaborative System

 Plastic Surgery
 Oral Surgery
 Facial Contouring
 Specialist Anesthesia
 Team Internist

 Post Surgery Treatment
 with an exclusive supervision
Surgery plan, treatment and aftercare system by two jaw/ facial contouring surgery specialist
Collaborative system for two jaw surgery, protruding mouth surgery and orthognathic surgery
Check up and treatment system pre and post-surgery for patient with chronic disease such
as high blood pressure, diabetes, angina pectoris, etc.
Check up and treatment system pre and post-surgery for patient with chronic disease such
as high blood pressure, diabetes, angina pectoris, etc.
Jaw / Facial Contouring Specialist "Exclusive Supervision Post-Surgery System"
Emergency ManagementIntensive Treatment CenterAnesthesia SpecialistSterilized System

Self generated electricity system
in case of local blackout (UPS)
Defibrillator that controls heartbeat
Emergency cart to prepare
for emergency
We have an equipment and skill
to react swiftly and accurately on
emergency situation that might
happen during a jaw / facial
contouring surgery.
After the surgery, to get
ready for any emergency
that migh happen,
the patients were being
treated in an intensive
treatment center.
The anesthesia specialist
concentrates to
check up on patient’s
heartbeat and
respiration condition.
To provide a safe and
clean surgery and
treatment, we make
use of high tech
sanitize and sterilizer
to had a thorough
sterilized system.

Who need Lantern Jaw Surgery?
Facial Contouring Surgery
who have
long face
who have
Those who
have long lower
jaw with
gummy smile
who have long
and wide chin
Those who
have sunken
mid face due
to developed
lower jaw
Those who
have lantern
jaw with facial
Those who
have lantern
jaw with

Grand’s Lantern Jaw Surgery Plan
Facial Contouring Surgery
Lantern Jaw surgery is a facial
contouring surgery to change tip chin,
it is considered as ‘image surgery’
to change stuffy image to more defined
image unlike existing eyes
or nose surgery
Lantern Jaw surgery,
like other facial contouring surgery,
overall face contour line will change,
surgery should be planned by
considering overall image that will
be changed or considering optical
effect accompanied with surgery
for nose and mouth area
Medical photo and X-ray for
whole face will be taken
1 week prior to surgery to plan
surgery result elaborately

Grand systematically plans for surgery not just simply with doctor’s sense and
feel but to find each individual’s beauty and to correct

 After care is also important after facial contouring 

It is advised to use ice pack right after the surgery until swelling goes down.
Fasting for a day after the surgery and taking soft food
(thin rice gruel, juice, milk and drinkable liquid food) is recommended.
Taking normal food is possible 2 weeks after the surgery, however,
cut side dishes into pieces and eat solid food 4 weeks after the surgery.
Wear compression band for 3-4 days after the surgery and avoid bending head down or lying on the stomach. Sleepingwith 2-3 pillows under the head will help with subsiding pain.
Gargle to keep clean inside the mouth after taking meal in order to prevent inflammation
and infection inside the mouth.
Smoking and drinking will slow down healing wound. If unavoidable,
they are possible 3-4 weeks after the surgery.
Going through heavy shock should be avoided Every patient has swelling after the surgery,
however depending on quantity matter and individual constitution may affect the condition

Every patient has swelling after the surgery,
however depending on quantity matter and individual constitution may affect the condition

* Side effects such as bleeding, inflammation, infection, etc. can be experienced after surgery and consult with your doctor as individual results may vary.*