A cracked tooth, a badly decayed molar or a tooth that has recently undergone root canal treatment can require more support than a standard dental filling can provide.
In these situations, a dental crown can provide a strong and reliable way to restore and protect the remaining tooth structure.
At Modern Dental Centre, dental crown treatment is a commonly performed restorative procedure, and many patients are surprised by how straightforward and comfortable the process can be.
Here is what you need to know about dental crowns, when they may be recommended and how to look after them.
A dental crown is a custom-made cap that fits over a damaged or weakened tooth.
It is designed to restore the tooth's original shape, size, strength and appearance while protecting the remaining natural tooth structure underneath.
The crown covers the entire visible portion of the tooth above the gum line, creating a durable outer surface.
Each crown can be designed to complement the colour and contour of the surrounding teeth so that the restored tooth looks and functions naturally.
A dental crown is generally recommended when a tooth has sustained more damage than can reliably be restored with a standard filling.
Common reasons a crown may be recommended include:
The most appropriate crown material depends on factors such as the location of the tooth, your bite, your aesthetic expectations and your budget.
Your dentist will discuss the available options and recommend a crown material suited to your individual situation.
Ceramic crowns provide a highly natural-looking result and are often selected for front teeth and other visible areas of the smile.
They are metal-free and designed to closely replicate the translucency and appearance of natural tooth enamel.
Porcelain fused to metal, commonly known as PFM, combines a strong metal substructure with a porcelain outer surface.
This provides a combination of strength and a natural appearance. In some cases, the metal margin may become more visible near the gum line over time.
Gold crowns are highly durable and generally require less removal of natural tooth structure compared with some other crown materials.
They are primarily used for back teeth where appearance is less of a cosmetic concern.
With good oral hygiene and regular dental care, dental crowns commonly last between 10 and 15 years.
Some crowns remain in good condition for considerably longer depending on the material used, the location of the crown and the patient's habits.
A dental crown still depends on the health of the natural tooth and gum tissue beneath it, so maintaining good oral hygiene remains important.
If you have been advised that a tooth may require a crown, or you have a cracked, damaged or heavily restored tooth that is causing concern, a professional dental assessment can help determine the best treatment option.
Dr. Rafah Hijazi and the restorative dentistry team at Modern Dental Centre provide thorough assessments and personalised treatment plans designed to restore and protect damaged teeth.
With appropriate oral hygiene and regular dental care, dental crowns commonly last between 10 and 15 years.
Some crowns can remain functional for 20 years or longer. Their lifespan depends on factors such as the material used, the crown's location and your oral hygiene and dietary habits.
Dental crown preparation is performed under local anaesthetic, so the procedure is comfortable for most patients.
Some temporary sensitivity around the prepared tooth can occur in the days following treatment and generally settles once the permanent crown has been placed.
If discomfort or sensitivity continues, contact your dentist for an assessment.
The cost of a dental crown varies depending on the material selected, the complexity of the case and whether additional treatment is needed before the crown can be placed.
Modern Dental Centre provides a detailed cost breakdown during your consultation.
Payment plans through DentiCare and Zip Pay are available, and major private health funds are accepted.
A veneer generally covers only the front surface of a tooth and is primarily used to improve its cosmetic appearance.
A dental crown covers the entire visible portion of a tooth and is generally used when the tooth requires structural restoration and protection.
Crowns normally require more tooth preparation than veneers.
If you have a cracked, damaged or weakened tooth, speak with the team at Modern Dental Centre about whether a dental crown may be suitable for you.
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