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Which scanner is best for toothless patients? new study aims to find out

NCT ID NCT07209826

Knowledge-focused Sponsor: Ege University 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 This study
Running, but no longer taking on new participants.
Completed
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tests how accurately three different intraoral scanners can capture the shape of toothless upper and lower jaws. Thirty patients will have their jaws scanned with each scanner, and the results will be compared to a highly precise industrial scan. The goal is to see which scanner technology works best for making digital dental impressions in people without teeth.

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

About 30 people

The number the study aims to enrol. It can still change while the study runs.

Started

Apr 2025

Expected to finish

Feb 2026

An estimate. End dates often move.

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 80 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: * Individuals aged 18 to 80 * Upper and lower edentulous ridges * Individuals who have not received radiation therapy or chemotherapy * Individuals who have not been diagnosed with dry mouth * Individuals without active mouth sores due to systemic diseases * Patients who accept the study conditions will be included in the study. Exclusion Criteria: * Patients whose extraction site has not yet healed or whose last tooth extraction was less than 2 months ago * Individuals who have undergone radiation therapy and chemotherapy * Individuals diagnosed with dry mouth * Individuals with active mouth sores due to systemic diseases * Patients who do not agree to the study conditions will not be included in the study.

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As listed by the trial registrant

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

Accuracy Measurement reliability

Contacts and locations

Locations

  • Ege University,Faculty of Dentistry,Department of Prosthodontics,Izmir

    Izmir, Turkey (Türkiye)

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