Crowns and Bridges

Restorative Options for a Healthy, Natural-Looking Smile

At Newcastle Specialist Prosthodontics, the focus of every treatment is restoring health, comfort and long-term function. While aesthetics naturally improve as part of high-quality restorative care, our prosthodontist does not provide elective or destructive treatments that compromise healthy tooth structure solely for cosmetic reasons.

Restoring your smile means restoring the way your teeth work—and ensuring the final result looks natural, balanced and harmonious with your face. Every patient receives a personalised treatment plan designed to enhance appearance through sound clinical treatment.

Crowns, Onlays and Bridges

Restoring strength, structure and harmony

Crowns, onlays and bridges are key restorative treatments used to rebuild teeth, protect weakened structures and replace missing teeth. While they may look similar in purpose, each serves a slightly different role depending on how much of the natural tooth remains and what is needed for long-term function.

Crowns

A crown covers the entire visible surface of a tooth, providing full protection and strength. Crowns are recommended when:

• A tooth is heavily damaged or fractured.
• There is extensive decay or large old restorations.
• A tooth has undergone root canal treatment.
• Significant structural reinforcement is needed.

Crowns restore durability, prevent further breakdown and allow the tooth to function comfortably under everyday biting forces.

Onlays (and Inlays)

Onlays and inlays are more conservative forms of restoration that rebuild only the damaged portion of a tooth while preserving as much healthy structure as possible. They are used when:

• A tooth needs stronger support than a filling can provide.
• Part of the chewing surface is damaged or worn.
• The remaining tooth structure is still strong enough for a partial coverage restoration.

Onlays cover one or more cusps of the tooth, while inlays sit inside the tooth’s biting surface — both offering strength without removing unnecessary structure.

Bridges

A dental bridge replaces one or more missing teeth by anchoring to the teeth or implants on either side of the gap. Bridges may be recommended when:

• A patient is missing a tooth and prefers a fixed (non-removable) option.
• Implants are not suitable or preferred.
• Adjacent teeth require crowns as part of the restoration plan.

A bridge restores chewing function, prevents teeth from shifting and creates a natural-looking result that integrates smoothly with the rest of the smile.

Conservative reshaping when functional or structural concerns exist.

Veneers may be recommended when a tooth:

• Has structural damage.
• Is worn or misshapen.
• Requires reinforcement of remaining enamel.

Needs to be restored for functional reasons with an opportunity to improve appearance at the same time.

Unlike “cosmetic veneers” marketed elsewhere, veneers provided as part of prosthodontic care are grounded in function, preservation of tooth structure and long-term stability. Healthy enamel is never removed unnecessarily. 

Veneers can be incorporated into restorative plans that also include crowns, bridges or onlays/inlays where appropriate.

Whitening (Bleaching)

Conservative enhancement before restorative treatment

Whitening is a safe and minimally invasive way to brighten natural teeth when appropriate. It is often recommended before restorative work such as crowns, veneers, bridges or implant crowns to allow restorations to be matched to a lighter, more uniform shade.

Whitening may be suitable if you:

• Are preparing for new crowns or veneers.
• Have staining or darkening of natural enamel.
• Want a conservative improvement without altering tooth structure.

Your prosthodontist will assess whether whitening is appropriate for your teeth and will guide you toward an evidence-based, monitored treatment approach.

Every mouth is unique, and so is every treatment plan. If you’re considering crowns, bridges, veneers or whitening, a consultation with our prosthodontist will help you understand the safest, most effective options for your situation. 

Together, we’ll create a plan that protects your oral health and delivers a natural-looking, functional outcome.