How a Dental Crown Is Fitted?
Many people feel anxious about dental procedures simply because they do not know what to expect. The good news is that having a dental crown fitted is a well-established, routine procedure that the vast majority of patients find comfortable and straightforward. Understanding the process from start to finish can help ease any nerves and ensure you go into your appointments feeling informed and at ease.
The fitting of a dental crown typically takes place over two separate appointments, usually spaced around two to three weeks apart. The first visit focuses on preparing the tooth and taking impressions, while the second visit is for fitting and cementing the permanent crown. Some practices now offer same-day crowns using CAD/CAM technology, but the traditional two-appointment process remains the most commonly used approach.
The Examination and Diagnosis
Before any crown work begins, your dentist will carry out a thorough examination of the tooth in question. This will typically include dental X-rays to assess the condition of the root and surrounding bone. Your dentist needs to be confident that the tooth is healthy enough to support a crown — if there is any active infection or significant root problems, these will need to be addressed first, potentially including root canal treatment if necessary.
This assessment stage is also when your dentist will discuss your options with you, including the choice of crown materials, whether NHS or private treatment is appropriate, and what the expected outcomes are. Do not hesitate to ask questions at this stage — understanding your treatment plan fully is an important part of the process. A good dentist will take the time to explain each step clearly and ensure you feel comfortable before any treatment begins.
Tooth Preparation
On the day of your first crown appointment, your dentist will administer a local anaesthetic to numb the tooth and surrounding area. This ensures that you feel no pain during the preparation process. Most patients feel pressure or mild vibration during drilling, but not discomfort. If at any point you feel any pain, raise your hand to signal to your dentist — the anaesthetic can be topped up as needed.
The tooth is then reshaped. This involves removing a thin, even layer of enamel from all surfaces of the tooth to create space for the crown to fit over it without making the tooth feel unnaturally bulky. The amount of tooth removed depends on the type of crown being placed — metal crowns typically require less removal than ceramic ones, which need more thickness to achieve adequate strength and aesthetics.
Once the tooth is prepared, an impression is taken. This may be done using a traditional impression material (a soft putty that sets around the tooth) or with a digital intraoral scanner, which creates a 3D model of your mouth without the need for impression trays. The impression or digital file is sent to a dental laboratory where your permanent crown is crafted, typically taking around two weeks.
Before you leave, your dentist will fit a temporary crown over the prepared tooth. This temporary restoration protects the tooth and maintains the space while your permanent crown is being made. It is usually attached with a temporary cement so it can be easily removed at your next appointment.
Living With a Temporary Crown
The temporary crown serves an important protective function, but it is not as durable as the permanent one. There are a few things to bear in mind during the two to three weeks between appointments:
- Avoid sticky or chewy foods such as toffees or chewing gum, which could dislodge the temporary crown.
- Try to chew on the opposite side of your mouth where possible.
- Be gentle when flossing around the temporary crown — slide the floss out sideways rather than pulling up, which could lift the crown off.
- Some sensitivity to hot, cold, or sweet foods is normal with a temporary crown.
- If the temporary crown does come off, contact your dentist promptly — leaving the prepared tooth unprotected can cause sensitivity and should be avoided.
Fitting the Permanent Crown
When your permanent crown returns from the laboratory, you will attend for your second appointment. Your dentist will again administer local anaesthetic before carefully removing the temporary crown. The tooth and gum area will be cleaned thoroughly before the new crown is tried for fit.
Your dentist will check the crown from multiple angles, assessing how it sits against adjacent teeth and how it meets the opposing teeth when you bite together. The colour and shape will also be evaluated. Minor adjustments can be made at this stage if needed.
Once both you and your dentist are satisfied with the fit and appearance, the permanent crown is cemented in place using a strong dental adhesive. Any excess cement is carefully cleaned away, and your bite is checked one final time to make sure everything feels natural and comfortable.
What the NHS Says About Crown Fitting
According to the NHS dental treatments guide, the first appointment for a crown involves reshaping the tooth and taking an impression that is sent to a dental laboratory, with a temporary crown fitted to protect the tooth. Two weeks or so later, the permanent crown is ready to be fitted. This well-established process has been used successfully for many years and is considered safe and effective.
After Your Crown Is Fitted
| Timeframe | What to Expect | Action Required |
|---|---|---|
| First 24 hours | Some tenderness around the gum | Avoid hard or chewy foods |
| First week | Mild sensitivity to temperature | Use sensitive toothpaste if needed |
| After 1-2 weeks | Crown feels natural | Resume normal diet and oral hygiene |
| Ongoing | Regular maintenance | Attend routine check-ups |
Mild sensitivity or a slightly unusual feeling in the bite is entirely normal in the days immediately following crown placement. This generally settles within one to two weeks as you adjust. If your bite feels significantly off or you experience persistent pain, contact your dentist — a small adjustment can usually resolve this quickly.
What Happens If the Crown Does Not Fit Perfectly?
Occasionally, a crown returned from the laboratory may require minor adjustments or, in rare cases, may need to be remade. This can happen if the impression was not perfectly captured, if there has been slight movement in the adjacent teeth during the interim period, or if the fit is not entirely satisfactory once the crown is placed in the mouth. If your dentist is not fully satisfied with the fit, they will not cement the crown permanently — they will arrange for adjustments or a remake. While this adds time, it is far better than cementing a crown that does not fit ideally.
Caring for Your New Crown
Treat your crown just as you would a natural tooth. Brush twice daily, floss or use interdental brushes, and maintain regular dental appointments. While the crown itself cannot decay, the tooth underneath and the gum margins around the crown still need careful attention. Good plaque removal at the gum line is particularly important to prevent gum disease affecting the crown margins. With consistent care and regular professional monitoring, a well-fitted crown should serve you reliably for many years.
If you are ready to explore having a dental crown fitted or would simply like to understand more about what the process involves, our team at Gorgie Road Dental Practice is here to help. Call us on 0131 337 3936 to arrange a consultation and we will walk you through everything step by step.