Chipped Crown Porcelain: Repair or Replacement?
- Whether repair is possible depends on the size of the chip, its location and the condition of the support.
- A photo helps, but only an examination gives a final assessment.
- The cause of the chip is assessed before repair so it does not recur.
A piece has chipped off a ceramic crown — and it is unclear whether it can be repaired. We explain what to show the dentist, which questions determine whether repair is possible and when replacement is discussed.
Which part of the restoration is damaged
A chip may be only on the veneering (ceramic layer), or it may involve the framework or the tooth itself. These are different situations with different options.
It is hard to judge the depth of damage yourself, so do not test it by scratching with a nail or an instrument.
What to show in photos before the visit
Take several clear photos in good light: from the side, from above and close up. Add an image of the bite so the neighbouring teeth are visible.
Keep the chipped piece if you have it. But photos and the piece do not replace an examination.
Which questions determine whether repair is possible
The dentist assesses several factors; below are the questions that help to form a plan.
| Question | What is clarified |
|---|---|
| Location | Front or chewing tooth, which surface |
| Size | A small chip or significant loss of material |
| Load | How the teeth meet, whether there is a clenching habit |
| State of the support | Whether your own tooth under the crown is damaged |
When replacement or another plan is discussed
If the chip is large, recurs or is related to load, the dentist may offer a different approach, including replacing the restoration. This is discussed after the examination, not in advance.
Also ask whether anything needs to change in the load (for example, using a night guard) — the dentist decides.
Table of questions for the prosthodontist
- Where exactly is the chip (tooth, surface)
- How long ago it appeared, in what circumstances
- Whether you have the chipped piece
- Any pain or sensitivity
- Whether you clench your jaws at night
- Whether repair is possible and what its limit is
- When replacement is discussed
You can ask these questions at the consultation.
Questions and answers
What does the possibility of repairing the veneering depend on?
On the size of the chip, its location, the material of the restoration and the condition of the support. The final decision is made by the dentist after the examination.
Does the cause of the chip need to be assessed before repair?
Yes. If the cause is not removed (for example, overload), the chip may recur. The dentist will assess the bite and load.
Read also
Crown Came Off: Preparing for a Dental Visit
Dentika in Lutsk: arranging an examination after a crown loses retention. Information for your restorative consultation.
An Old Dental Bridge: When Removal Is Discussed
Dentika in Lutsk: planning an assessment of an older bridge and its supporting teeth. Information for your restorative consultation.
New Crowns and an Existing Guard: Checking the Fit
Dentika in Lutsk: compatibility of an existing guard with a changed tooth shape. Information for your restorative consultation.
The material is for reference and does not replace a doctor’s consultation. The text was prepared by the site editors; review by a clinic doctor is in progress.