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Orthognathic Surgery in Hawthorn

Jaw growth varies from person to person, and sometimes braces or aligners alone aren’t enough to correct significant bite or jaw discrepancies.

Orthognathic surgery, also known as corrective jaw surgery, is a specialised treatment used to address issues such as severe overbites, underbites, facial asymmetry, and airway concerns. It works hand‑in‑hand with orthodontic treatment to restore both function and facial balance.

Dr Carolyn collaborates closely with experienced oral and maxillofacial surgeons to plan and coordinate every stage of treatment, ensuring your bite, smile and facial harmony are improved safely and predictably.

What are the Benefits of Orthognathic Surgery?

Orthognathics and Surgical Orthodontics Hawthorn

Corrects Jaw Alignment Issues

Orthognathic surgery addresses significant jaw discrepancies, including overbites, underbites, crossbites and open bites, thus improving chewing efficiency, speech clarity and long‑term bite stability.

Promotes Facial Balance

Jaw correction can restore harmony between facial features, improving symmetry and overall facial aesthetics.

Enhances Dental Health

A properly aligned bite reduces strain on teeth and gums, making oral hygiene easier and lowering the risk of wear, decay and gum disease.

Teamwork Makes the Dream Work

Child smiling with his father, representing confident development through early orthodontic care

Achieving a beautifully aligned and functional smile through orthognathic surgery is a symphony of teamwork between two specialized professionals:

The Orthodontist: Guides the teeth into the correct position before surgery and fine‑tunes the bite afterwards. This ensures the jaws fit together properly once repositioned.

The Oral and Maxillofacial Surgeon: Performs the surgical component — repositioning the jaws, correcting asymmetry and restoring structural balance.

Together, this coordinated approach delivers stable, predictable and transformative results that improve both function and facial harmony.

Dr Carolyn Ng, Specialist Orthodontist in Hawthorn

Dr Carolyn Ng — Specialist Orthodontist Hawthorn

Orthognathic surgery is most successful when guided by a specialist orthodontist.

Dr Carolyn works closely with trusted oral and maxillofacial surgeons to diagnose jaw discrepancies, plan treatment and coordinate every stage of care.

This partnership ensures precise tooth alignment before and after surgery, leading to improved outcomes, long‑term stability and a balanced, harmonious facial profile.

The information contained on this website is general in nature and does not cover all appliances or treatment modalities. It does not take into account your personal situation. Any surgical or invasive procedure carries risks. You should consider whether the information is appropriate to your needs, and where appropriate, seek advice from a dental professional.

Frequently Asked Questions About Orthognathic Surgery

Orthognathic surgery is a corrective jaw procedure used to treat significant bite and jaw alignment issues that cannot be resolved with orthodontics alone. It is performed by an oral and maxillofacial surgeon in close coordination with a specialist orthodontist.

Patients with severe bite discrepancies, facial imbalance, airway concerns or functional issues such as difficulty chewing, speaking or breathing may benefit from orthognathic surgery. A consultation with Dr Carolyn Ng in Hawthorn is the best way to assess whether surgery is appropriate.

Initial healing typically takes 6 to 12 weeks, with full recovery and final bite refinement occurring over several months. Post-surgical orthodontic treatment is required to fine-tune the bite.

Yes. Orthodontic treatment is usually required both before and after orthognathic surgery to align the teeth and ensure the jaws fit together correctly once repositioned.

Most patients experience swelling and tightness rather than significant pain after jaw surgery. Discomfort is manageable with prescribed medication and typically improves steadily over the first few weeks.

Signs that may indicate jaw surgery is needed include difficulty chewing or biting, a visibly unbalanced facial profile, speech difficulties related to jaw position, or being told by a dentist or orthodontist that braces alone cannot fully correct your bite. A consultation with Dr Carolyn Ng is the best way to confirm whether surgical treatment is appropriate.

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