Sydney Dental Aesthetics and Implants offers a range of treatment options that consider both oral health and patient preferences. Some individuals choose to explore alternatives to traditional amalgam restorations, and our clinicians can discuss options where replacement is clinically justified.
Amalgam has been used in dentistry for many decades and is still used in some practices. Patients may consider replacing older amalgam fillings for reasons such as:
- Aesthetic preferences, as amalgam has a darker appearance compared with tooth-coloured materials
- Changes over time, such as wear or deterioration of an existing restoration, which may require assessment
- Restorations that no longer fit well, which may need clinical evaluation and/or replacement
Where removal of an existing restoration is recommended, our clinicians follow appropriate protocols to support patient comfort and safety.
Mercury Content
Amalgam fillings have been used in dentistry for many decades and contain a mixture of metals, including mercury in a stabilised alloy form. Some patients (such as children or pregnant individuals) choose to discuss alternatives to amalgam restorations for personal, aesthetic or material-preference reasons. If an existing amalgam filling requires replacement due to wear, damage or recurrent decay, your clinician can advise on appropriate options and safe removal protocols.
Removal of Existing Amalgam Restorations
When an amalgam filling needs to be replaced due to wear, recurrent decay or other clinical reasons, our clinicians follow recognised protocols to support patient comfort and maintain a controlled treatment environment. These may include:
- Using tungsten carbide burs designed for efficient removal, helping streamline the procedure.
- Placing a rubber dam, where appropriate, to help isolate the tooth being treated.
- Using high-volume suction equipment to assist with debris removal throughout the procedure.
Your dentist will discuss the most suitable approach based on your individual clinical needs.
Alternatives to Mercury Fillings
At SDAI, we offer a range of biocompatible tooth-coloured materials for patients who are replacing an existing amalgam filling for clinical or aesthetic reasons.
The benefits of using a bonded restorative solution may include:
- A custom-made fit, designed to restore the shape and function of the tooth.
- Tooth-coloured options, such as porcelain or composite resin, which may be chosen for their appearance.
- Materials that are bonded to the remaining tooth structure, which can assist with retention as part of the restoration design.
- A variety of ceramic and resin materials, each with their own characteristics relating to durability, aesthetics and clinical suitability.
Porcelain or composite resin may be used to replace existing restorations, depending on the specific requirements of your case. Our dentists will discuss the benefits and limitations of each option to help determine the most suitable approach.