composite bonding

Composite bonding is a conservative approach to restoring any chips, discolouration or imperfections in your teeth. It is a versatile and effective solution for addressing a range of dental imperfections with minimal invasiveness and quick results. If you’re considering this treatment, consult with one of our clinicians to determine if composite bonding is suitable for your needs and to understand the potential benefits and limitations.


What is composite bonding?

The material used in composite bonding is a tooth-coloured, synthetic resin that can be shaped and polished to match the natural teeth. It is made of a blend of plastic and glass particles, making it durable and aesthetic.

The composite resin is applied directly to the tooth and shaped to achieve the desired result. It is then hardened with a special light.

USES OF COMPOSITE BONDING

COSMETIC IMPROVEMENTS:

  • Chips and Cracks: It can be used to repair chipped or cracked teeth, restoring their shape and function.

  • Discolouration: Bonding can cover discoloured or stained areas, improving the overall appearance of the teeth.

  • Gaps: It can fill small gaps between teeth, creating a more even and uniform smile.

  • Shape and Contour: Bonding can alter the shape or contour of teeth, making them look more aligned or aesthetically pleasing.

FUNCTIONAL IMPROVEMENTS:

  • Tooth Structure: It can be used to restore the structure of a tooth that has been damaged by decay or wear.

  • Build-Up: Bonding can be used to build up areas of a tooth that have been worn down or damaged.

benefits of composite bonding

Aesthetic Results: Composite bonding offers a natural appearance, blending seamlessly with the surrounding teeth.

Minimally Invasive: The procedure is conservative and typically requires minimal preparation of the natural tooth structure, preserving as much of the tooth as possible.

Cost-Effective: Composite bonding is generally more affordable compared to other cosmetic dental treatments, such as porcelain veneers.

Quick Procedure: The procedure is usually completed in a single visit, making it a convenient option for many patients.

  • Composite bonding typically requires minimal preparation of the tooth surface. In most cases, the dentist will only lightly roughen the surface of the tooth to help the resin adhere properly.

    Local Anaesthesia: For most people, local anaesthesia is not necessary. However, if the tooth being treated has extensive damage or if the procedure involves more significant alteration, your dentist might use a local anaesthetic to ensure you are comfortable and pain-free.

    Resin Application: The composite resin is applied directly to the tooth and shaped while you are in the dental chair. The process involves layering the resin and hardening it with a special curing light. Most patients find this part of the procedure comfortable.

    Mild Sensitivity: Some people may experience mild sensitivity or discomfort after the procedure, especially if the resin has been applied to a tooth that was previously sensitive or if any preparation was done. This sensitivity usually subsides within a few days.

    Adjustments: If you feel any discomfort or if the bonding affects your bite, your dentist can make adjustments to ensure a proper fit and alleviate any issues.

  • Composite bonding typically requires minimal preparation of the tooth surface. In most cases, the dentist will only lightly roughen the surface of the tooth to help the resin adhere properly.

    If the tooth being treated has extensive damage or if the procedure involves more significant alteration, your dentist might use a local anaesthetic to ensure you are comfortable and pain-free.

  • Longevity: Generally lasts 5 to 7 years with proper care, but may be prone to staining and chipping over time.

    Maintenance: Composite bonding may require periodic touch-ups or replacements if it becomes discoloured or damaged.

  • Composite Bonding:

    Pros: Quick procedure, less invasive, cost-effective, good for minor corrections.

    Cons: Shorter lifespan, may be prone to staining and chipping, requires more frequent maintenance.

    Veneers:

    Pros: Long-lasting, highly durable, resistant to staining, ideal for significant cosmetic improvements.

    Cons: More expensive, requires removal of some natural tooth structure, longer procedure time.

  • Staining and Discolouration - Composite resin can be prone to staining from foods, drinks, or tobacco over time. While it is resistant to staining compared to some other materials, it can still change colour and become discoloured.

    Chipping and Wear - Composite bonding material may chip or wear down, especially if you bite hard objects or have habits like nail-biting or teeth grinding.

    Sensitivity - Some patients may experience mild sensitivity or discomfort, particularly if the bonding is applied to a tooth that was previously sensitive or if significant alteration of the tooth was necessary.

    Bonding Failure - There is a risk that the bonding material may come loose or fail to adhere properly, especially if the tooth surface was not prepared adequately or if there is significant stress on the bonded area.

    Allergic Reactions - Though rare, some patients may have allergic reactions to the materials used in composite bonding.

    Aesthetic Issues - If not applied correctly, composite bonding can result in uneven colour or texture compared to natural teeth. It may also affect the bite or alignment if not properly adjusted. For maximum aesthetic outcome, we would recommend minimally invasive contact lens porcelain veneers.

    Long-Term Durability - Composite bonding typically has a shorter lifespan compared to more durable materials like porcelain veneers. It may need to be repaired or replaced more frequently.