Specialist full-arch dental implant surgery by a qualified Oral & Maxillofacial Surgeon
All-on-4 Dental Implants Sydney
All-on-4 dental implants are an advanced, fixed solution for patients who have lost all or most of their teeth. At Dr Kristian van Mourik’s Sydney oral surgery practice, treatment is carefully planned using 3D imaging to ensure precision, comfort, and long-term success.
With more than 16 years of specialist practice, Dr Kristian van Mourik provides All-on-4 Dental Implants at clinics in Bondi Junction and Lindfield.
Our practice provides a wide scope of oral and maxillofacial surgery in Sydney, built on more than 15 years of specialist experience. With two established clinics and a patient-first approach, we focus on careful planning, clear communication, and safe surgical care. Learn more about our team and history in the link below
Problems Caused By Missing Teeth
Tooth loss can affect both oral health and overall wellbeing. Many Sydney patients choose dental implants to restore comfort, confidence, and function after experiencing:
Difficulty chewing
Missing teeth can make it harder to eat comfortably and may affect diet choices.
Changes to speech
Spaces in the mouth sometimes alter the way words are pronounced.
Bone loss
Without tooth roots, the jawbone can gradually shrink, affecting appearance and limiting future treatment options.
Shifting of nearby teeth
When a tooth is missing, surrounding teeth can drift into the space, changing bite alignment and increasing wear.
Jaw strain and imbalance
An uneven bite places extra pressure on the jaw joints (TMJ), sometimes leading to pain or stiffness.
Reduced confidence
Missing teeth can make people feel self-conscious about smiling or eating in public. Replacing them helps restore a natural look — and confidence.
How Do All on 4 Compare to Alternatives?
Practicality
All On 4 implants are simple to care for and highly functional. They can be cleaned just like natural teeth—by brushing twice daily and using a proxy brush and unwaxed floss to maintain oral hygiene.
Strength & Durability
Designed for long-term results, All On 4 implants offer permanent stability. Unlike traditional implants, which may need replacement after 5–15 years, or dentures that must be removed nightly, All On 4 provides a lasting and convenient solution.
Aesthetic Appeal
Crafted from premium monolithic zirconia and porcelain, All On 4 implants offer a beautiful, natural-looking smile that is both durable and visually appealing.
Versatility
All On 4 implants are suitable for a wide range of patients, including many who are not candidates for traditional implants. They can be a strong option for long-time denture wearers and those with atrophic jaws.
Important Considerations
While All On 4 implants are highly versatile, they may not be suitable for everyone. Factors such as teeth grinding, smoking, or certain medications could affect your eligibility. Our registered clinicians will assess your individual needs and recommend the best treatment option for your oral health.
How Long Do All on 4 Last?
With good oral hygiene and regular professional cleans, All-on-4 dental implants can remain strong and functional for decades — often a lifetime.
The titanium implants (the parts anchored in the jawbone) usually stay stable as long as the bone stays healthy.
In rare cases, implant failure can occur due to infection, bone loss or poor healing — but a new implant can often be placed once healing is complete.
The full-arch bridge attached to the implants typically lasts 10–20 years, depending on materials and care.
Longevity starts with surgical expertise.
Dr Kristian van Mourik is a Specialist Oral & Maxillofacial Surgeon with advanced training in All-on-4 implant surgery.
He works exclusively with world-leading implant systems — Straumann and Nobel Biocare — to deliver natural-looking, durable results that stand the test of time.
Recovery After All on 4 Dental Implants
Day surgery: If you’ve general anaesthetic or IV sedation you will require someone to assist you get home. If done under local anaesthetic, you can drive home yourself.
Pain management: Most people are surprised to find that pain is minimal. Normal painkillers such as Nurofen® and Panadol® are usually all you’ll need. An icepack can help reduce any swelling or pain.
Work/School: Most people return to work a few days after surgery. This will depend on the number of teeth being extracted, the extent of the surgery and your general health.
Stitches: Dissolving stitches are used in most cases. They gradually dissolve over 1-2 weeks.
Diet: Soft food diet for a few days after surgery. By 1-2 weeks after surgery you’ll most likely be eating and drinking normally.
Follow up: Dr van Mourik’s registered nurse will see you after your surgery to monitor your healing.
Dr Van Mourik will give you detailed post-operative instructions during your initial consultation. To maximise your chance of making a quick recovery without complications, please pay careful attention to these instructions
How to Look After All on 4 Dental Implants
Plaque can build up on All-On-4® bridges just like natural teeth. Daily cleaning helps prevent staining, bad breath, and more serious issues like peri-implantitis, a gum condition that can affect implants. With the right care All on 4s can last a lifetime.
Daily Oral Hygiene
- Brush twice a day: Use a soft-bristled toothbrush to gently clean your implant bridge, gums, and tongue. This helps prevent plaque and bacteria buildup.
- Floss daily: Choose implant-specific floss or an interdental brush to reach under the bridge and around the implants where food can get trapped.
- Antibacterial mouthwash: Rinsing once a day helps reduce bacteria and supports healthy gums.
- Water flosser option: A water flosser or Waterpik can be especially helpful for clearing debris from hard-to-reach spots.
Professional Care
Routine check-ups: Visit your dentist regularly, usually every six months, for professional cleanings and to maintain implant health.
Diet & Lifestyle
- Mind your diet: Avoid hard, sticky, or chewy foods that may stress or damage the implant bridge.
- No smoking: Smoking can slow healing, increase rise of gum disease and implant failure.
- Night guard protection: If you grind or clench your teeth, wearing a night guard helps protect your implants from excessive pressure.
All on 4 Implants Before and After
Cost of All on 4 in Sydney
The cost of All on 4 depends on the quality and volume of your remaining jawbone and whether any grafting is needed. As this is a routine procedure for Dr van Mourik, who is highly experienced in managing even the most complex cases, you can feel confident that you’ll receive expert care and affordable All on 4 treatment.
You’ll receive a written, itemised quote that can be submitted to your private health fund to check available rebates.
For procedures performed under general anaesthetic in hospital, an anaesthetist will be involved. Their details and fee schedule will be provided separately. Please note that while Medicare and private health insurance usually cover most of the anaesthetist’s fee, they don’t typically cover the full cost of surgery.
We also offer flexible finance options, making it easier to access the highest standard of care while keeping your All on 4 treatment affordable.
Why Seeing a Specialist Oral and Maxillofacial Surgeon Matters
All on 4 surgery is a complex dental implant procedure that requires surgical precision, experience and anatomical knowledge.
Oral and Maxillofacial Surgeons have the highest level of training and skills in All on 4 surgery, having qualified as a surgeon, a doctor and a dentist.
The benefits of specialists care:
- Expert precision: Surgery performed efficiently and to the highest technical standard
- Faster recovery: Less trauma to surrounding tissue and bone
- Lower risk of complications: Reduced chance of infection or implant failure
- Comprehensive care: Surgeons are trained to manage any complications, should they occur
Long-term results: Treatment guided by the latest medical and dental research
Trust an Oral and Maxillofacial Surgeon for the best outcomes for your All on 4 dental implant.
Meet Dr Kristian van Mourik
Meet Dr Kristian van Mourik
Dr Kristian van Mourik is a fully qualified Oral & Maxillofacial Surgeon with advanced training in medicine, dentistry, and surgery. He is among the few surgeons in Australia to hold dual qualifications in both medicine and dentistry, alongside specialist surgical training.
His academic background includes:
- Bachelor of Biomedicine – Monash University
- Bachelor of Dentistry with Honours – University of Sydney
- Bachelor of Medicine / Bachelor of Surgery – University of Sydney
With more than 15 years of practice in Sydney, Dr van Mourik has extensive experience in procedures such as dental implants, wisdom tooth removal, corrective jaw surgery, treatment of facial trauma, and oral pathology.
He is registered with both the Medical Board of Australia and the Dental Board of Australia as a specialist Oral & Maxillofacial Surgeon, and has trained and worked in leading hospitals. His practice maintains a strong focus on evidence-based treatment, patient education, and comprehensive surgical care.
Dr Kristian Van Mourik Associations & Accreditations
Areas We Service for All on 4 Sydney Surgery
All on 4 dental implants available across Sydney’s Eastern Suburbs and North Shore.
All on 4 FAQ
Does All-on-4 work?
Yes, All-on-4 works as a reliable, long-term solution for missing teeth. Four implants are placed in the jaw to support a fixed bridge, restoring a full set of permanent teeth that look and function naturally. With proper care, All-on-4 Sydney treatments can last 10 years or more.
Do All-on-4 feel like real teeth?
All-on-4 implants Sydney are designed to look and feel like natural teeth. While some adjustment is normal after surgery, most patients quickly adapt and find that their All-on-4 teeth feel almost like their own.
How many teeth do you get with All-on-4 implants?
Most All-on-4 Sydney bridges include 12–14 teeth per arch (upper or lower jaw). A full-mouth restoration can give you up to 28 teeth. Dr Van Mourik will tailor your treatment to suit your individual needs and goals.
Are All-on-4 worth the money?
For many patients, All-on-4 Sydney treatments are a life-changing investment in confidence, function, and oral health. During your consultation, Dr Van Mourik will explain the benefits and whether it’s the right solution for your situation.
Who is best suited for All-on-4 treatment?
Anyone in good general health who has missing teeth and sufficient bone may be a candidate for All-on-4 in Sydney. Dr Van Mourik will assess your gums, bone structure, and medical history during your consultation to determine your suitability.
How old is too old for All-on-4?
All-on-4 implants Sydney can be successful for patients well into their seventies or eighties. Age alone is not a limiting factor. Dr Van Mourik will carefully evaluate your overall health and discuss all options.
What if there isn’t enough bone to support the implants?
All-on-4 Sydney procedures rely on good bone support. If your bone volume is low, options like bone grafting or zygomatic implants may be considered. Dr Van Mourik is highly experienced in complex All-on-4 cases and will recommend the best approach for you.
How safe are All-on-4 implants?
All-on-4 in Sydney is a well-established, safe procedure when performed by a skilled Oral and Maxillofacial Surgeon like Dr Van Mourik. With proper care and ongoing maintenance, All-on-4 implants can last many years — often a lifetime.
What is the normal recovery time for All-on-4 implants?
Recovery typically ranges from 3 to 6 months, depending on individual healing and case complexity. Dr Van Mourik and the team will guide you through each step of the All-on-4 Sydney recovery process.
What should I avoid after All-on-4 surgery?
After All-on-4 Sydney surgery, avoid hot food and drinks while numb, strenuous activity for a few days, and hard or crunchy foods. Follow the recovery plan provided by Dr Van Mourik for optimal healing.
Are All-on-4 implants covered by Medicare in Australia?
Medicare does not cover All-on-4 Sydney implants directly. However, it may provide a rebate for part of the initial consultation, and general anaesthetic fees may be partially covered. Dr Van Mourik’s team will discuss finance options with you.
Our Sydney Clinics
Bondi Junction
Located in the heart of the Eastern Suburbs, our Bondi Junction clinic is easily accessible by train, bus, and nearby parking.
Lindfield
Conveniently positioned on the North Shore, our Lindfield clinic is close to public transport and offers parking options nearby.