Orthodontics with Jaw Surgery in Bangkok
La Posh Dental Clinic · Bangna and Ram Inthra-Ratchada · Open daily 10:30–19:30
When is jaw surgery needed?
If the upper and lower jaws are out of proportion, moving the teeth alone may not give a stable bite or a balanced face. In these cases, orthodontics prepares the teeth, surgery repositions the jaw, and orthodontics then fine-tunes the bite. Orthodontic work is led by Dr. Lalita Rutchakitprakarn, orthodontist (license ท.9453), MSc in Orthodontics from National Yang-Ming University (Taiwan). Dr. Lalita was an invited speaker at the 4th TU Orthognathic Surgery Summit (6 August 2026).
Who may need it?
- Protruding lower jaw (underbite) or retruded chin
- Facial asymmetry or a crooked chin
- Open bite or a bite that does not meet properly
- Problems chewing or speaking caused by jaw position
Treatment timeline
| Phase | What happens | Typical time |
|---|---|---|
| Planning | Examination, scans, X-rays and joint planning with the surgeon | Before starting |
| Pre-surgical orthodontics | Braces align the teeth for surgery | About 1–2 years |
| Surgery | Jaw repositioned under general anaesthesia in hospital | Planned by the surgeon |
| Post-surgical orthodontics | Bite fine-tuned | About 6 months – 2 years |
| Retention | Retainer to keep the result | Long term |
Price
| Item | Price |
|---|---|
| Orthodontic treatment for jaw surgery | About THB 140,000 |
Surgery and hospital costs are separate and depend on the surgeon and hospital. Prices do not include the 3D scan and X-rays (THB 4,900).
Recovery
- Swelling and bruising are normal and ease over the first weeks
- Liquid or very soft food for the first 2–4 weeks
- Most people feel more normal within 1–3 months
- Follow the surgeon’s and orthodontist’s instructions closely
What can braces with jaw surgery correct?
- Protruding upper or lower jaw, bringing the jaws into better relation
- Jaw asymmetry, where one side of the face looks longer or crooked
- Bite problems where upper and lower teeth do not meet, making chewing easier
- In some cases, breathing problems such as snoring or sleep apnoea, when the lower jaw sits far back and narrows the airway
- Facial balance and confidence
An overbite from a small lower jaw, where the upper teeth stick out a lot, can make it hard to close the lips and makes the front teeth easier to injure.
Can I have jaw surgery without braces?
Surgery alone can move the bone, but it cannot fully align the teeth or fine-tune the bite. Without braces, the teeth may not meet well after surgery, which can cause chewing problems later. That is why braces before and after surgery are usually recommended.
Two approaches
| Approach | How it works |
|---|---|
| Orthodontics first | Braces for about 1–2 years to prepare the teeth, then impressions, a surgical splint and surgery, followed by about 6 months to 2 years of braces to finish |
| Surgery first | Shortens the braces time before surgery by about 6–12 months and avoids a worsening bite while waiting; braces after recovery take about 1 year. Not suitable for every case |
Dr. Lalita Rutchakitprakarn has trained in surgery-first orthognathic treatment and was an invited speaker at the 4th TU Orthognathic Surgery Summit (2026).
Meet our dentists
Dr. Lalita Rutchakitprakarn
Dr. Weeranat Anuraklekha
Dr. Nichanan KatisawatwongFrequently asked questions
Does jaw surgery hurt, and how long is recovery?
It is major surgery under general anaesthesia, so you do not feel pain during it. Pain, swelling and bruising afterwards are normal and medication is prescribed. Things become more normal within 1–3 months, varying by person.
Can I talk and eat normally afterwards?
Not right away. Speech may be limited by swelling at first. For the first 2–4 weeks you eat only liquid or very soft food.
How much does it cost?
The orthodontic part is about THB 140,000. Surgery and hospital fees are separate.
Who needs this treatment?
People with jaw-related problems such as a protruding or crooked chin, asymmetry or a severe bite problem. It is planned jointly by an orthodontist and an oral surgeon.
Can braces alone fix my bite?
Sometimes. The dentist assesses X-rays to decide whether braces alone, or braces with surgery, are needed.
Related guides
Available at both La Posh branches
Bangna branch (Cascade Bangna) tel. 065-697-9562 · Ram Inthra–Ratchada branch (The Junction) tel. 082-838-7434
Open daily 10:30–19:30. Our team can answer in English by phone and LINE.
LINE @laposhclinicSee all pricesCompare all braces
This page is general information. Results vary between patients. A dentist will examine you and confirm the price before any treatment starts.
