Balaji Dental & Craniofacial Hospital

Balaji Dental ISO 9001:2008
Nose Recontruction before after

Oral & Maxillofacial Surgery

1. Corrective cosmetic jaw surgery or Orthognathic surgery


Jaw Deformity Correction

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Orthognathic surgery or corrective jaw surgery

Dr. S.M. Balaji is a world-renowned Facio-Maxillary Surgeon and has performed more than 20,000 surgeries in the last two decades. His expertise and skill in jaw correction surgery or orthognathic surgery is unsurpassed. Jaw surgeries are very complicated and require extraordinary precision and presence of mind.

The size and position of face bones, jaws and teeth determine the facial appearance. If the jaws are not proportionate or out of alignment, it may cause difficulties in speaking, biting, chewing or breathing, jaw joint pain and affect the appearance. Such imbalances can be easily corrected surgically.

Orthognathic surgery is basically surgery performed on the bones of the jaws to change their position and size. It involves repositioning all or part of the upper or lower jaw or chin in alignment. Sometimes, bone may be added, taken away or reshaped. When the jaws are moved forwards or backwards, up or down, or rotated, the soft tissue in the chin, cheeks, lips and tip of the nose move accordingly. Therefore, once the jaws are correctly positioned, the architecture of the facial skeleton is changed and a harmony between the facial features is achieved. This results in a facial profile that is pleasing or in fact even more beautiful to look at.

If the upper jaw is comparatively bigger than the lower jaw, it may lead to a “gummy” smile. Excess gum tissue may be visible which may deflect from the beauty of the smile. This disparity in the size and shape of the jaw bones can be corrected by Orthognathic surgery. The jaw size is decreased and the jaw is placed in a normal position drastically improving smile and appearance.

The shape of the nose is influenced by the shape of the upper jaw. Sometimes, the sharpness of the nose is not apparent because the upper jaw is too big and protruding. In such cases, correcting the shape, size and position of the upper jaw also results in giving the nose a sharp pristine look. More severe variations in the shape of the nose can be corrected along with jaw correction in the same surgical procedure.

Before deciding the line of treatment, a detailed assessment and analysis of the face & facial bones needs to be done. Many a times, there is often a short period of orthodontic treatment done for subtle and fine detailing of the tooth positions.

The advantage of orthognathic surgery is that immediate results are seen. Also since these surgeries are approached from inside the mouth there are no visible external scars.

Jaw correction surgery brings the teeth and jaws into proper position for better health and appearance. For some patients, the surgery can dramatically enhance appearance and self esteem. Such surgeries hold the key for youngsters who go through a lot of psychological stress over their facial appearance.



Jaqw deformity surgery - Balaji Dental
Jaw correction surgery balaji dental
Jaw deformity surgery - Baalji Dental Chennai
Jaw Deformity Surgery - Balaji Dental


What is Hypertelorism?

For a normal looking face, the distance between the eyes should be roughly 30 to 35 mm in children. Even slight increase makes a huge difference in appearance. Orbital Hypertelorism is the condition that refers to an abnormally increased distance between the two eyes measuring more than 35 mm in children. In this condition, the eyes are so wide set that the nose appears broad, almost animal like and flat. All the structures that normally occur between the eyes are displaced. Sometimes even the brain is positioned lower, and found hanging between the eyes. This condition occurs since birth and can occur alone or as manifestation of other birth deformities.

Case I: Complex eye, nose and skull position correction surgery performed for 9-year-old boy

The Challenge

Correction of this kind of deformity is routinely carried out by Dr. S.M. Balaji though each case is different and the techniques used for the treatment need to be customized and modified. The deformity can be so severe that such children are isolated and live as recluses and therefore early correction of the deformity is mandatory. But attempting such a complex brain and eye repositioning surgery at such an early age is a colossal challenge. The total correction needs multiple steps but the primary and first stage of bringing the eyeballs to the normal position without any change in vision is the trickiest and challenging.


The technique of moving the eye balls along with the sockets is called facial bipartition surgery. Dr. Balaji, a pioneer of such surgeries in India says every case poses a different challenge. In this particular case, there was a defect in the floor of the skull holding the brain and therefore extreme care needed to be taken to preserve unprotected brain tissue. Moreover the child had very small eyes and the upper half of the face was flattened completely due to the lack of growth around the eyes. The cheek bones were diminutive and set behind. Due the combined presence of two different deformities, each requiring two different types of surgeries, Dr. Balaji decided to combine two techniques and decided to advance the face while bringing the eyes together. He also modified the technique further to prevent any scarring to the eyelids – by doing the entire surgical cuts through the mouth. This technique was very successful in bringing fullness to the child’s face while setting his eyes in the right place.


A 9-year-old Master Suhail Khan from Cuddappah, Andhra Pradesh, was born with a facial deformity which made his look “different”. He had abnormally wide set eyes, a flat facial appearance and a deformed cleft nose. The distance between his eyes was 50 mm. His very wide set eyes were affecting his normal vision (like bird’s vision). He was referred to Balaji Dental & Craniofacial Hospital for specialized face surgery.
Dr. S.M. Balaji readily took up the challenge to help out the child and his parents in distress. A CT scan taken to gauge the extent of the deformity showed very widely set eye sockets, flattened cheek bones, nasal bone deformity but normal alignment of teeth.

Conventional Technique

The conventional technique would be to release the eye socket by cutting the bone on all four sides of the eyes. The upper wall of the eye is reached through the brain, the side walls though the skin and the lower wall beneath the eye is reached through the eyelids. The last cut, through the eyelids is the only one that is usually in visible part of the face, the rest being concealed within the hairline. This cut is essential and was unavoidable till date. New, advanced Technique
In Suhail’s case, his deformity was complex requiring the inclusion of the cheek bones within the cuts, thereby avoiding the eyelids; Dr. Balaji approached the three walls through the mouth, avoiding the main, scarring incision of the surgery. This also served both purposes, bringing the eye together while re-contouring the upper half of his flattened face. The Surgical Steps

Under general anesthesia, the scalp was raised to expose the skull bone. The convex portion of the forehead bone was cut, separated, removed and preserved to be replaced at the end of surgery. The midline was marked by fixing the bone on either sides of the midline to a horizontal strip of bone just above the eye sockets. Then the eye socket bones and the midface were released from the skull-base. Excessive bone from region above the upper eyelid, in the midline and along the outer wall is removed. This was performed with great caution to prevent any injury to the brain tissue and vital nerves and blood vessels of the eye. After the eye bones were brought closer together and bones of the mid face were rearranged, a second stage surgery was performed. In this his nose was reshaped giving a more normal contour.

Miraculous result

Owing to this innovative technique and remarkably skilled expertise of Dr. S.M. Balaji, Master Suhail Khan’s extremely wide set eyes have been brought together in to a more normal position and his nose is reshaped. For the first time such a surgery has been improvised for greater benefit and excellent results. The child’s recovery was uneventful. His vision is normal.

Case II: Another such similar surgery performed for a girl

An eight year old girl with a similar birth defect was referred from Seychelles to Balaji Dental & Craniofacial Hospital. She was born with cranial synostosis with Plagiocephaly (flattening of cranial bones) and hypertelorism (far apart placed eyes "birds eye" and absence of binocular vision - like humans).

In a complex surgery, her skull bones were exposed, by making a 360° bony cut her eye socket bones were brought closer and fixed using bone plates. Now her eyeballs are in a more normal position. She will need nose correction surgery after about 3 to 4 years.


 What is Hypertelorism?
What is Hypertelorism
Orbital Hypertelorism, before and after surgery

Hypertelorism before SurgeryHypertelorism before Surgery
Before Surgery 

Suhail Khan hefore surgery Orbital Hypertelorism, before  surgery 
Increased distance between the eyes (50 mm while normal is 35 mm)

Skull bone exposed, measurements marked Craniotomy - opening the skull
1. Skull bone exposed, measurements marked
2. Craniotomy (opening the skull)

. Marking the bone cuts, to remove excess bone  removed excess bone
3. Marking the bone cuts, to remove excess bone
4. Excess bone removed

 Space in the skull after removal of bone Bone aroung eyeball mobilized and fixed
5. Space in the skull after removal of bone
6. Bone aroung eyeball mobilized and fixed

Deficiency of the nose is corrected by mobilizing the tissues Deficiency of the nose is corrected by mobilizing the tissues
Deficiency of the nose is corrected by mobilizing the tissues

Orbital Hypertelorism after surgery

Case II:

Orbital Hypertelorism before surgery Orbital Hypertelorism before surgery
  Orbital Hypertelorism before surgery
Orbital Hypertelorism during the surgery, Dr SM Balaji Orbital Hypertelorismduring the Surgery, Dr SM Balaji
During the surgery



2. Facial cosmetic and face esthetic surgery procedures to enhance facial appearance and function


3. Dental implant treatments to replace missing teeth


4. Facial and jaw fracture treatment



5. Management of head and neck trauma and injuries to the face, jaws, mouth and teeth

6. Facial deformity correction like cleft lip and cleft palate & other birth defects to improve function and appearance

7. Treatment of facial infections or infections of the face, neck and jaws

8. Management of oro-facial pain, facial palsy and facial nerve conditions