NSOMS is a purpose-built specialist clinic dedicated to Oral and Maxillofacial Surgery, with locations in North Shore and Newmarket.
Dr Han Choi is one of the main surgeons in the clinic, providing comprehensive surgical and restorative care alongside our multidisciplinary team in a state-of-the-art environment designed for patient safety, comfort, and optimal outcomes.
Our facilities feature a fully equipped medical operating theatre, dedicated recovery suite, spacious consultation rooms, and prosthodontic dental rooms to support seamless collaboration between our surgical and restorative teams.
We utilise the latest digital imaging technology, including advanced OPG and CBCT systems, to enable precise diagnosis and treatment planning.
The NSOMS team comprises highly trained surgeons, prosthodontists, hygienists, and an experienced administrative and clinical support staff, all dedicated to delivering the highest standard of patient care.
We have extensive experience in full-mouth implant rehabilitation, complex bone and soft tissue grafting, and revision surgery for previously failed implant cases. Our collective expertise ensures every patient receives tailored, evidence-based treatment with an emphasis on long-term functional and aesthetic success.
Full mouth implant rehabilitation is a life-changing treatment designed for patients who:
When planning for one or several dental implants, you may have been told that your jawbone volume is insufficient to support them.
Inadequate bone volume can occur for several reasons, including:
Vital structures such as the sinus or nerves being too close to the implant site.
Soft tissue is one of the most overlooked aspects of dental implant treatment. A successful dental implant requires the combination of four key elements:
To achieve long-term success and desired aesthetic outcome, we also need to optimise the biology so that the implant treatment is fully harmonised with the natural tissues of your mouth.
Unfortunately, implant treatment can sometimes fail. Studies show that the long-term failure rate of dental implants is approximately 5% over a 10-year period.
In my 13 years of private practice, and as I have treated more patients in recent years, I have seen many cases where implants have failed. This is especially challenging for patients who had their treatment done overseas, since they often cannot reach their original provider for follow-up or corrective care.
For full mouth implant rehabilitation, we can use remote anchorage implants (such as zygomatic, pterygoid, or trans-sinus implants) to provide stable support in patients with insufficient bone. Learn more. For partial cases, we can consider a range of bone grafting procedures to rebuild bone and allow implant placement. Learn more.
Yes. Full mouth implant rehabilitation is a major surgical procedure, typically lasting 2–4 hours. We recommend performing it under general anaesthesia (GA) in a medical-level operating theatre.
This ensures your safety and comfort, and removes variables such as movement, coughing, or fatigue which could compromise treatment outcomes. Our specialist anaesthetists are highly trained to provide both GA and IV sedation, allowing you to undergo surgery in the most comfortable and controlled way.
Yes. Revision surgery is possible, and this is one of our areas of special expertise. Learn more here
From start to finish, the process usually takes 3–6 months. This includes the surgery, placement of a temporary prosthesis, healing time, and then delivery of the final prosthesis. The temporary prosthesis is also fixed onto the implants and is typically provided within 1–3 days after surgery, so you will not experience a prolonged period without teeth.
The cost starts from $35,000 per arch. Fees are staged to align with each phase of treatment, and flexible payment options (including Q-Card finance) are available.
You will be fitted with a fixed temporary prosthesis within 1–3 days after surgery. While wearing this, you’ll need to follow a soft diet for 3–6 months to allow proper healing. Once your final prosthesis is placed, you can return to a normal diet.
Most patients need at least one week off work after surgery to rest and recover.
Maintenance depends on your oral hygiene routine and risk factors. Typically, we recommend visits every 6 months, but some patients may require annual reviews instead.
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