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Will High-Tech milled temporary crowns outperform traditional ones?

NCT ID NCT07781241

Disease control Sponsor: University of Gaziantep Source: ClinicalTrials.gov ↗

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed This study
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 24, 2026 · Last updated Aug 25, 2026 · Updated 1 time

Summary

This trial is testing whether temporary dental crowns made with modern CAD/CAM milling machines stay more color-stable and cause less tooth sensitivity than those made the traditional way. Adults needing fixed dental work will receive one of three temporary crown materials: two milled types or a conventional resin. Researchers will measure color changes and tooth sensitivity over three months to see which approach offers the best patient experience.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
CAD/CAM-milled provisional restorations (VITA CAD-Temp and Telio CAD) and conventionally fabricated bis-acryl composite resin (Protemp 4)
What this could lead to
If successful, this could help dentists choose materials that keep temporary crowns looking natural and minimize tooth discomfort during treatment.
What could go wrong
This is a small, short-term study (45 people, 3 months), so results may not apply to all patients or longer-lasting restorations. Individual differences in oral health could also affect outcomes.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

45 people

The number who actually took part.

Started

Jan 2023

Finished

Jun 2023

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 70 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: Adults aged 18 to 70 years Requiring fixed prosthodontic treatment Presence of a vital tooth without previous endodontic treatment Good oral hygiene Non-smoker No uncontrolled parafunctional habits - Exclusion Criteria: High caries risk Generalized gingival inflammation Periodontitis Poor oral hygiene Severe spontaneous dental pain Pregnancy Oncologic disorders Psychiatric disorders \-

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Conditions

The condition(s) this trial relates to.

dentin sensitivity

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Provisional dental restorations

Contacts and locations

Locations

  • Gaziantep University Faculty of Dentistry, Department of Prosthodontics

    Gaziantep, Gaziantep, 27310, Turkey (Türkiye)