Porcelain Crowns

Porcelain Crowns
Restoring strength, function and appearance

Porcelain crowns are custom made ceramic restorations designed to cover and protect teeth that have become weakened, damaged, heavily restored or worn over time.
A crown fits over the visible portion of the tooth, helping to restore its shape and function while blending naturally with the surrounding teeth. Modern porcelain materials are selected for their strength, durability and natural appearance, making them a commonly used option in restorative and cosmetic dentistry.

When might a porcelain crown be recommended?

A porcelain crown may be considered when a tooth has:

• Significant wear or damage
• A large existing filling
• Extensive decay
• Cracks or fractures
• Undergone root canal treatment
• Lost strength due to reduced tooth structure

Every tooth is different. A clinical assessment is required to determine whether a crown or another treatment option is most appropriate for your individual needs.

Can a filling be used instead?

Fillings are often suitable when there is enough healthy tooth structure remaining to support the restoration.
When a tooth has sustained more extensive damage or has lost a significant amount of its structure, a crown may be recommended to provide additional coverage and support.
The most suitable treatment will depend on the condition of the tooth, its location, bite forces and long term prognosis.

What are the benefits of porcelain crowns?

Porcelain crowns are commonly used to:

• Restore the shape and function of damaged teeth
• Strengthen weakened tooth structure
• Protect teeth following root canal treatment
• Improve the appearance of worn, chipped or discoloured teeth
• Support long term function and oral health.

Treatment outcomes vary between individuals and your dentist will discuss the expected benefits and limitations relevant to your situation.

What is involved in the treatment process?

Treatment generally involves preparing the tooth, taking digital scans or impressions and placing a custom made crown once it has been fabricated.

The final crown is carefully fitted and adjusted to ensure comfort, function and harmony with the surrounding teeth and bite.

How long do porcelain crowns last?

Porcelain crowns are designed to withstand normal biting and chewing forces and can provide long term function when supported by good oral hygiene and regular dental care.

The longevity of a crown depends on a range of factors, including oral health, bite forces, lifestyle habits and ongoing maintenance.

Risks and considerations

As with any dental procedure, there are risks and limitations that should be considered.

Some patients may experience temporary sensitivity following treatment. In some cases, the nerve inside the tooth may become irritated and require further treatment, such as root canal therapy.

Any risks relevant to your circumstances will be discussed during your consultation so you can make an informed decision about treatment.

Considering a porcelain crown?

If you have concerns about a damaged, worn or weakened tooth, a consultation can help determine the available treatment options and whether a porcelain crown may be suitable for your situation.