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Digital denture impressions may offer better fit for flabby gums

NCT ID NCT07108322

Symptom relief Sponsor: Delta University for Science and Technology 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study tested whether a digital scanner could replace the tricky 'window technique' for making dentures in people with loose, flabby gum tissue (flabby ridge). 26 adults with no teeth and flabby upper gums were randomly assigned to get dentures made either by digital scanning or the traditional method. The goal was to see which approach led to better denture retention and higher patient satisfaction. Results will help dentists choose a simpler, more comfortable option for this common challenge.

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

26 people

The number who actually took part.

Started

Mar 2023

Finished

Jun 2025

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

50 to 75 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: * Completely edentulous patients with maxillary flabby ridge * Absence of infectious diseases * Systemic good health (ASA-1/ASA-2) * Age between 50 and 75 years * Willingness to cooperate throughout the data collection process. Exclusion Criteria: * Presence of any remaining teeth * Inability to comprehend the study's objectives and procedures * ridge defect or lesion * Postoperative scarring on the ridge * Limitations in mouth opening.

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Conditions

The condition(s) this trial relates to.

Mouth, Edentulous

As listed by the trial registrant

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

Edentulous alveolar ridge Flabby ridge

Contacts and locations

Locations

  • Delta University for Science and Technology

    Alexandria, Egypt

More trials for these conditions

Other studies related to the condition(s) this trial covers.