Restorative dentistry
White Fillings
Repairs nobody can see
Village Dental Clinic in Haymarket places tooth-coloured composite fillings — metal-free, shade-matched restorations that blend with your natural teeth and bond directly to the tooth for long-lasting strength. Dr. Maharjan uses modern composite materials and precise shade matching so your fillings are invisible in your smile. Patients from Haymarket, Chinatown, Ultimo and across the Sydney CBD choose white fillings for repairs that look natural and preserve tooth structure. Schedule a visit or call (02) 9281 0007.
What is a cavity?
Cavities are a common dental issue that refers to the presence of holes in teeth, caused by decay. Typically, the surrounding area of the cavity will appear dark brown or grey. Bacteria in your mouth, found in plaque, are the main culprits of cavities. These bacteria interact with carbohydrates and sugars in your food, creating an acidic environment that dissolves the protective enamel on the outer layer of your tooth. Once the enamel is compromised, the softer dentin layer is exposed, leading to the formation of a cavity. If left untreated, the decay process will quickly progress and spread deeper into the tooth. It’s essential to maintain good oral hygiene, such as brushing and flossing regularly and avoiding sugary foods, to prevent cavities and other dental problems.
What are composite fillings?
Composite fillings are a popular choice for those seeking a dental restoration that blends seamlessly with their natural teeth. These fillings are made of a combination of plastic and glass particles, providing a durable and aesthetically pleasing solution. After the decay has been removed, a cleansing gel is applied, followed by a bonding solution and the composite material. To harden the composite, a high-intensity blue light is used, which only takes a few seconds. Once the filling is complete, the dentist will check to ensure the proper shape and appearance, making any necessary adjustments to achieve a natural-looking result. With composite fillings, you can enjoy a seamless restoration that matches the natural colour of your teeth.
Composite Fillings vs Metal Amalgam
Tooth coloured fillings, also known as composite fillings, offer several benefits over amalgam fillings:
Aesthetics: Tooth coloured fillings are made of a tooth-coloured resin material that can be matched to the natural colour of your teeth, making them virtually invisible. In contrast, amalgam fillings are silver or grey in colour, which can make them more noticeable, particularly in the front teeth.
Bonding: Tooth coloured fillings bond directly to the tooth structure, creating a tight seal that helps to prevent further decay. In contrast, amalgam fillings do not bond as well to the tooth structure and require the removal of healthy tooth structure to hold them in place.
Preservation of Tooth Structure: Since tooth coloured fillings bond directly to the tooth structure, less healthy tooth structure needs to be removed during the preparation process. This means that more of the natural tooth can be preserved, which is important for long-term dental health.
Durability: While amalgam fillings have been used for many years and are known for their durability, tooth coloured fillings have also been shown to be durable and long-lasting. With proper care, composite fillings can last for many years.
Safety: There are concerns about the safety of amalgam fillings due to the presence of mercury. Amalgam is regarded as safe, and plenty of patients still prefer a tooth-coloured alternative.
Ultimately, the choice between tooth coloured fillings and amalgam fillings depends on the individual’s preferences, the location and extent of the decay or damage, and the dentist’s recommendation. We can help you choose the best option for your needs and preferences.
Replacing Metal Filling with Composite Fillings
If you’re considering replacing your amalgam fillings with composite fillings, it’s important to talk with our dentist about your options. While composite fillings offer several benefits over amalgam fillings, every individual’s situation is unique, and we can help you decide whether composite fillings are the right choice for you. With their aesthetic benefits, preservation of tooth structure, and bonding capabilities, composite fillings can provide a durable and natural-looking restoration for your teeth. Schedule a dental appointment today to discuss your options.
Why Choose This Treatment
Natural Tooth-Coloured Appearance
Composite resin is shade-matched to your natural tooth colour so precisely that the filling becomes invisible — no dark metal spots visible when you smile or laugh.
Mercury-Free Material
Composite resin contains no mercury or metal components — an important consideration for patients concerned about the amalgam content in traditional silver fillings.
Less Tooth Removal Required
Composite bonding requires a smaller preparation than amalgam, preserving more of your healthy natural tooth structure during the cavity removal process.
Bonds Directly to Tooth
The composite resin chemically and mechanically bonds to the tooth structure, reinforcing the remaining walls and reducing the risk of future fracture.
Durable and Long-Lasting
Modern composite resins are highly wear-resistant and can last 7–10 years or more with proper oral hygiene and regular dental care visits.
Replace Old Silver Fillings
Aging or cracked amalgam fillings can be replaced with tooth-coloured composite for a safer, more attractive restoration that renews both function and appearance.
Is White Fillings Right for You?
White Fillings is a good fit if you are:
- Patients with new small to moderate cavities
- Patients replacing old, failing fillings
- Patients wanting natural-looking repairs
- Patients who prefer mercury-free options
This may not be the right option if:
- Very large cavities where an inlay or crown is stronger
- Teeth with severe decay extending below the gumline
What to Expect During Your White Fillings Visit
Here is exactly what happens at your appointment at Village Dental Clinic. Knowing each step makes the experience far less intimidating — and lets you relax knowing what comes next.
- 1. Numbing. Local anaesthesia is applied. You feel a brief pinch, then the tooth is fully numb within minutes.
- 2. Decay removal. Dr. Maharjan and the team removes the decay with a small drill. You feel pressure and vibration but no pain. Rubber dam isolation keeps the area clean and dry.
- 3. Bonding and layering. A bonding agent is applied, then composite resin is layered into the cavity in small increments, each hardened with a blue curing light.
- 4. Shaping and polishing. Dr. Maharjan and the team shapes the filling to match your bite and polishes it smooth. You'll leave the office chewing normally.
Common Concerns About White Fillings
These are the questions patients at Village Dental Clinic ask most often before committing to treatment. Dr. Maharjan and the team addresses each one honestly at your consultation.
"Are white fillings as strong as silver?"
Modern composite fillings are strong enough for most locations. For very large posterior cavities, Dr. Maharjan and the team may recommend an onlay or crown instead for added strength — but for moderate cavities, composite is a proven, durable choice.
"Will white fillings stain?"
Composite is slightly more porous than enamel, so very gradual staining is possible over years. Regular cleanings keep them bright, and small polish-ups are easy at routine visits.
"Are silver fillings dangerous?"
The FDA considers amalgam fillings safe for most patients. However, composite fillings bond directly to the tooth, preserve more natural structure, and contain no mercury — which is why Dr. Maharjan and the team recommends them for new cavities.
Risks and Considerations of White Fillings
Every procedure has tradeoffs, and transparent conversation about them is part of informed consent. Dr. Maharjan and the team reviews these at your consultation and answers every question before treatment begins.
- Temporary sensitivity to hot and cold after placement
- Possible bond failure over years of use
- Marginal staining can develop at edges
- Eventual need for replacement (7–10+ years typical)
How We Approach White Fillings at Village Dental Clinic
White (composite) fillings have completely replaced silver (amalgam) fillings at Village Dental Clinic. They bond directly to the tooth, they match the shade perfectly, and they preserve more natural tooth structure than amalgam — which had to be wedged into a mechanical shape.
Composite fillings are excellent when placed properly in a dry field with good technique. Rubber dam isolation is used whenever possible to ensure the bond is clean, and the tooth shape is rebuilt to restore both function and appearance.
Reviewed by Dr. Maharjan & Dr. Maharjan · Village Dental Clinic, Haymarket, ON
Frequently Asked Questions About Tooth Coloured Fillings
Yes, composite fillings are safe and have been used by dentists for many years as a safe alternative to traditional amalgam fillings.
Composite fillings don’t require any special care beyond regular brushing and flossing. However, it’s important to avoid biting down on hard objects or using your teeth as tools to prevent damage.
Yes, composite fillings are designed to blend in with the colour of your natural teeth, making them virtually invisible.
Yes. At our Haymarket dental office we offer composite fillings to patients from Haymarket and the surrounding area. Contact our office today to schedule an appointment.
With proper care, white composite fillings typically last 7–10 years, and many last longer. Longevity depends on the size of the filling, location, bite forces, and oral hygiene.
Modern composite fillings are mercury-free, bond directly to the tooth, and conserve more natural structure than amalgam. Dr. Maharjan uses composite for nearly all cases where it is clinically appropriate.
Most private health health funds cover composite fillings as a basic service (usually 70–80%). Some plans still reimburse at the amalgam rate for posterior teeth, leaving a small balance. We verify benefits in advance.
Medical Disclaimer
This content is for informational purposes only and does not constitute dental or medical advice, diagnosis, or treatment. Composite fillings may cause temporary sensitivity after placement, particularly on deep cavities. Rare complications include bond failure, marginal staining, and the need for replacement over time. Consult Dr. Maharjan and the team or a qualified dental professional regarding any questions about your oral health. Individual results may vary.