What does “Dental cementation” mean?
Cementation is the process of securing a restoration, such as a crown, to a tooth with dental cement. It differs from a try-in to assess fit, and it is also important to distinguish temporary fixation from final placement.
Trying in and fixing in place are different steps
A try-in involves placing the completed crown or bridge in the mouth to assess its fit. Final fixation may be delayed if modifications are needed. A restoration being in the mouth does not necessarily mean final cementation has been completed.
Temporary fixation is part of an ongoing treatment
A temporary crown can be held with temporary cement while the final restoration is being made. A definitive restoration may also be fixed temporarily if later removal is planned. The type of restoration and whether its fixation is temporary or final are therefore separate questions.
Care continues after final placement
The final fixation method is selected for the restoration material and the tooth conditions. Afterwards, the tooth–restoration boundary still needs cleaning and assessment. Instructions about eating and use depend on the actual material and procedure; one waiting time does not apply to every case.
Frequently Asked Questions
Does cementation mean all treatment is finished that day?
It depends on whether the fixation is temporary or final. Even a definitive crown can be fixed temporarily when later removal is planned, so both the type of restoration and the fixation stage need to be clear.
Is a crown already fixed when it is put in for a try-in?
A try-in assesses how the restoration fits. Final fixation is a separate point to confirm, and placement may not be completed that day if modifications are needed.
Questions about the stage of restoration placement
Learn what the term means and how it relates to your dental condition.
- Sufficient understanding
Is today a try-in, temporary fixation or final placement?
Explanation and evidenceDistinguish the stage of care and the role of the restoration from the simple fact that it is in the mouth.
Leeds Teaching Hospitals NHS Trust · Crowns - Care after treatment
What instructions apply after placement?
Explanation and evidenceAsk about eating, cleaning the margins and follow-up based on the actual material and current treatment stage.
Leeds Teaching Hospitals NHS Trust · Crowns
Further reading and references
Further reading
References
- Academy of Prosthodontics · The Glossary of Prosthodontic Terms, ninth editionacademyofprosthodontics.org (opens in a new tab)
- Leeds Teaching Hospitals NHS Trust · Crownsleedsth.nhs.uk (opens in a new tab)
- Leeds Teaching Hospitals NHS Trust · Bridgesleedsth.nhs.uk (opens in a new tab)
- National Dental Practice-Based Research Network · Study of cement selection for single-unit crownspmc.ncbi.nlm.nih.gov (opens in a new tab)
