Restorative Dentistry
Dental Fillings in Buderim
Tooth-coloured dental fillings at Sunny Dental Buderim blend naturally with your teeth — mercury-free composite resin placed by Dr Louis George and Dr Jeremy Collins. We also assess and replace old or failing amalgam fillings for patients across the Sunshine Coast.
Tooth-Coloured Composite Fillings
Unlike silver amalgam fillings that darken over time and require more tooth removal, composite resin fillings bond directly to the tooth structure. They are matched to the shade of your natural teeth and polished to a natural finish. The result is a restoration that restores function while remaining virtually invisible.
Why Choose Composite?
Composite resin requires less removal of healthy tooth structure than amalgam, as it bonds directly to the tooth rather than relying on mechanical retention. It is mercury-free, matches your tooth colour, and can be used on both front and back teeth. The material can also be used to repair chips, close small gaps, or reshape worn edges without requiring a crown.
The Filling Process
The area is numbed with local anaesthetic. The decay is removed and the cavity is cleaned and prepared. Composite resin is applied in layers, each hardened with a curing light. The filling is then shaped and polished to match the bite and texture of the surrounding tooth. Most fillings are completed in a single appointment at our Buderim practice.
Replacing Old Amalgam Fillings
Older amalgam fillings can develop micro-fractures, leaking margins, and secondary decay beneath the surface — which can be invisible until significant damage has occurred. If your old fillings are due for assessment, Dr Louis or Dr Jeremy will check them at your check-up using X-rays and direct examination, and advise whether replacement is warranted. Patients from Maroochydore, Nambour, and Forest Glen regularly visit Buderim for amalgam replacement consultations.
Large Cavities — When a Filling Is Not Enough
If a cavity is very large, the remaining tooth structure may not be strong enough to hold a filling long-term. In these situations, a ceramic onlay or crown may be recommended to distribute bite forces more evenly and protect the tooth. Your dentist will explain your options and the reasoning behind any recommendation before proceeding.
Anxious About Getting a Filling?
Dr Louis George and Dr Jeremy Collins have spent most of their careers helping anxious patients get the dental care they need. If the sound of a drill or the thought of an injection makes you want to cancel the appointment, do not — call us instead. Happy gas, oral sedation, and IV sedation with a registered nurse are all available at our Buderim practice. We will find a way to make this work for you.
Frequently Asked Questions
What are tooth-coloured fillings made of?
Tooth-coloured fillings are made from composite resin — a mixture of plastic and fine glass particles. The material is matched to the shade of your surrounding teeth and hardens under a special curing light. Modern composite resins are durable and suitable for both front and back teeth.
Should I replace my old amalgam (silver) fillings?
Not necessarily — old amalgam fillings that are intact, well-sealed, and causing no problems do not need to be replaced purely for cosmetic reasons. However, if an old filling is cracked, leaking, causing sensitivity, or surrounded by new decay, replacement may be recommended. Your dentist will assess existing fillings at your check-up.
How long do composite fillings last?
With good oral hygiene and regular check-ups, composite resin fillings typically last 7–10 years or more. Larger fillings or those in patients who grind their teeth may not last as long. Your dentist will monitor filling margins at each check-up and advise when replacement is needed.
Will I need an injection for a filling?
For most fillings, local anaesthetic is used so you do not feel pain during the procedure. Very small cavities may sometimes be treated without anaesthetic, but this is assessed case by case. If you are anxious about injections or the procedure, sedation options including happy gas are available at Sunny Dental Buderim.
Can a filling fix a chipped tooth?
Yes — composite resin can be bonded to a chipped tooth to restore its shape and appearance in a single appointment. This is often referred to as dental bonding and does not require drilling the healthy tooth structure. It is a common, cost-effective solution for minor chips on front teeth.
My tooth is sensitive to cold — does that mean I need a filling?
Cold sensitivity can be caused by decay, a cracked tooth, exposed root surfaces from gum recession, or worn enamel. Not all sensitivity means a filling is needed — but it does mean your tooth warrants assessment. Book a check-up at our Buderim practice so we can identify the cause and recommend the appropriate treatment.
Think You Might Have a Cavity?
Book a check-up at Sunny Dental Buderim. Catch it early and it’s a small filling — leave it and it becomes a bigger problem. We’re on King Street, and we welcome patients from across the Sunshine Coast.
All dental treatments carry risks. Outcomes vary between individuals. The information on this page is general in nature and does not replace personalised advice from a registered dental practitioner. A consultation is necessary to assess your individual needs.
Ready to Put Yourself First?
Whether it’s been months or years since your last visit, there’s no better time to start than now. Dr Louis and Dr Jeremy are here.