What Are Dental Crowns?
Dental crowns are custom-made caps that fit over existing teeth to restore their shape, size, strength, and appearance. They are commonly used when a tooth is too damaged for a standard filling or inlays and onlays. Crowns can be made from various materials, including porcelain, ceramic, and metal alloys, depending on your needs and preferences.
When Are They Needed?
A dental crown may be recommended if you:
- Have a tooth with a large cavity that cannot be filled conventionally
- Have a cracked or weakened tooth
- Have recently undergone root canal therapy
- Want to improve the appearance of a misshapen or severely discoloured tooth
- Need to cover a dental implant
The Procedure
- Assessment and Preparation: Your dentist will examine the tooth and take X-rays if needed. They will also prepare the tooth by removing a thin layer of enamel to ensure the crown can fit comfortably.
- Impression and Temporary Crown: After shaping the tooth, an impression is taken to create a customised crown. A temporary crown is then placed to protect the tooth while the permanent crown is being fabricated.
- Fitting the Permanent Crown: Once your crown is ready, your dentist will remove the temporary one and cement the permanent crown in place, ensuring proper fit, bite alignment, and comfort.
Benefits of Dental Crowns
- Restore function, allowing you to chew and speak normally
- Provide lasting protection for weakened teeth
- Improve the overall look of your smile
- Offer durable, long-term solutions (with proper care)
Keeping up with good oral hygiene, including regular brushing, flossing, and check-ups, ensures your crown remains in excellent condition for many years.
