頬骨骨切り | R.O.clinic | 表参道駅徒歩3分

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Zygomatic osteotomy

Large cheekbones make the face look larger laterally and the face as a whole looks larger.
Cheekbone augmentation is an essential part of a small face, and the goal of this surgery is to reduce the width of the face.

Recommended for this type of person

For those who wish to reduce the horizontal protrusion of the cheekbones
For those who wish to retract anterior to oblique protrusion of the cheekbones
For those who want to make their rugged contours more feminine.
Those who look older because of protruding cheekbones
For those who want to have a small face

Features of this hospital

Since the zygomatic bone is morphologically continuous between the body and the arch, this surgical technique is used to simultaneously recede and widen both in one lump.
The approach is made through two incisions, one in the mouth and one in the anterior ear. Surgery is performed from these two directions to remove bone and osteotomy.
The first step is osteotomy of the zygomatic body (partially maxilla) from inside the mouth.
During this osteotomy, the entire zygomatic bone is turned inward to decrease facial projection and width, but at the same time it is important to move it headward to prevent sagging of the cheeks.
Next, an osteotomy of the arch is performed anterior to the TMJ through an anterior ear incision.
These two osteotomies provide almost full-length mobility of the zygomatic bone.
Depending on the degree of overhang, the osteotomy in the body is shifted medially by about 4 to 6 mm, and is fixed with wire + titanium plate.
After the bone is fixed, the suborbital rim is carefully shaved to eliminate the step with the surrounding bone.

At our clinic, we use 3D simulation software "vectra" before the surgery to show you a 3D image of the postoperative result, so you can visualize the postoperative result to some extent before the surgery.

-surgery art of war

I. Osteotomy of the zygomatic arch in two locations, approaching from the oral cavity and anterior ear
II. Shave the zygomatic body from within the oral cavity with a round bar.
III. After shaving the zygomatic arch, osteotomies are made in two locations: at the body transition area and anterior to the TMJ
IV. Osteotomy of the arch anterior to the TMJ through an anterior ear incision
V. After osteotomy, perform a medial transition
VI. Shave and smooth slight bumps in front and back

-Image of completion Completion image

Before
After

(medical) case

-Cheek bone osteotomy Zygomatic osteotomy

Left: before surgery Right: 3 months later
Left: before surgery Right: 3 months later

-Cheek bone osteotomy Zygomatic osteotomy

Upper: before surgery Lower: 3 months later
Upper: before surgery Lower: 3 months later

Postoperative course and follow-up

Treatment Time: 120 min.

Postoperative hospital visit: Progress check the next day (2 days after surgery)
(Absorbable threads are used, but basically stitches are removed.)
Avoid hot, hard, spicy, and other stimulating foods for 1-2 weeks after surgery.

Supporter Fixation: About 1 week

Treatment on the day of counseling: not allowed

anesthesia: General anesthesia, combined with local anesthesia

shower: Available from the next day

face-washing: Available from the next day

Charge

Zygomatic osteotomy: 1,210,000 yen

Zygomatic osteotomy + zygomatic shaving: 1,540,000 yen

Zygomatic shaving (single): 880,000 yen

Pin removal (plate, screw, wire)

zygomatic body part: 220,000 yen

zygomatic arch: 220,000 yen

Osteotomy set (cheek + mussel + gills): 3,300,000

: All prices include tax.

Postoperative risks and side effects

- - - - - - - - - - - - - - - - - - - - - - - Infection (to fester): If there is increased or prolonged heat, pain, or swelling after surgery, infection is suspected. If infection occurs, oral medication, antibiotics, and cleaning are administered.
In severe cases of infection, the skin of the mouth and gills must be cut open to drain the pus.

-Blood Blood pools.: If blood accumulates in the wound after surgery due to bleeding, it will swell to a purple color from the chin to the neck. If the blood is left to accumulate, it can become infected and form a lump, so it must be treated as soon as possible.
If bleeding occurs in the wound after surgery, the blood will pool and swell to a purple color from the chin to the neck. The pooled blood flow can cause infection and lumps. It may be necessary to make an incision in the oral cavity and drain the pooled blood.

-Don't worry. Sagging, excess skin: The skin and muscles shrink to accommodate the smaller skeleton. Although skin drooping is rare, the loss of prominent cheekbones may cause the cheek meat to move downward, giving the appearance of saggy contours.

-Paralysis of sensation in the cheeks Numbness, numbness, numbness of the cheek perception: Surgical manipulation requires touching the area near the sensory nerve, which can cause numbness and tingling in the cheek. This may cause numbness and tingling in the cheek.
Although it varies from person to person, most cases will take 3 to 12 months to subside.
In rare cases, however, the sensation may not be completely restored.

-Don't have enough cheek reduction Insufficient cheek reduction effect: Since swelling occurs after the surgery, you may not feel that your cheeks have become smaller.
It is necessary to watch the progress for six months.

-He has difficulty opening his big mouth Difficult to open large mouth: After the surgery, it will be difficult to open the mouth due to pain, and after 2-3 weeks of not opening the mouth, the jaw joints will stiffen and the mouth will not be able to open wide.
If you do not perform opening exercises, you may develop an opening disorder, so please follow your instruction and perform opening exercises at home.

-Left to right difference left-right difference: Shaving the zygomatic bone from inside the mouth cannot be done while looking directly at the bone. Since this is a manual operation, there may be left-right differences in the size of the removed bone and the position of the fixed bone. In addition, if there is an original difference between the right and left cheekbones, the difference will easily remain after the surgery.

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