Fillings

Increasing in popularity over traditional silver fillings due to their natural appearance, composite fillings are a mixture of fine glass particles and silicon mixed to a putty-like consistency. This is then moulded to the exact shape of the tooth being repaired; thereby requiring less natural tooth structure to be removed. The composite filling is then hardened through use of a specially developed light.

One of the distinct advantages composite fillings have over metal fillings is a stronger bond with your natural tooth. Previously, the use of composite fillings was restricted to restoring front teeth where the biting force is much lighter. Through the development of quality of materials now available, composites are able to be successfully placed in back teeth.

Another advantage composite fillings have, is that unlike metal fillings, they do not expand and contract with temperature changes that occur through the consumption of hot and cold foods and drinks, therefore eliminating the possibility of further fracturing of the filled tooth or the filling becoming loose and lost.

In a similar procedure to that for a traditional silver filling, your tooth is carefully and gently prepared by removing all the present decay. The tooth enamel is then roughened by a mild acid solution to ensure a strong bond is achieved before the composite filling is hardened and sculpted to the perfect shape.

Innovative new dental techniques enable composites to be utilised for various restorative treatments and not only used to restore teeth with decay, they are becoming increasingly popular for cosmetic procedures by changing the colour of the teeth or reshaping uneven teeth for a natural looking smile.

The longevity of your composite restoration will depend on your oral care routine. Brushing twice a day and flossing once a day will ensure your teeth and gums remain healthy and your filling lasts for many years.