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New dental shield technique may prevent gum collapse after tooth extraction

NCT ID NCT07473921

Disease control Sponsor: International Dental Contiuing Education 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 This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 02, 2026 · Updated 2 times

Summary

This study tests a dental technique called the supracrestal socket shield, which leaves a small piece of tooth root after extraction to help preserve the bone and gum shape in the front upper jaw. Five adults with a single non-restorable front tooth will receive an immediate dental implant using this method. The goal is to see if it reduces gum recession and bone loss compared to standard implant placement.

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 5 people

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

Expected to start

Sep 2026

An estimate. Start dates often move.

Expected to finish

Nov 2027

An estimate. End dates often move.

Lead sponsor

A research network

The lead sponsor is a research network or cooperative group.

Who can take part

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

Ages

21 to 55 years

Sex

Anyone

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

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: * Patients who have a single bounded non-restorable maxillary anterior tooth with opposing natural dentition with no periapical pathosis. * Adults above the age of 21. * Good oral hygiene. * Patient accepts to provide informed consent. * Thin intact labial plate of bone (1 mm or less), assessed by CBCT. * Intact gingival tissue with at least 2 mm keratinized tissue. * Teeth with intact labial root surfaces. * Minimum of 3-4 mm of apical bone for primary stability Exclusion Criteria: • Smokers. * Pregnant and lactating females. * Medically compromised patients. * Patients with untreated active periodontal diseases. * Patients with active infection related to the implant site

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As listed by the trial registrant

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

Anterior maxilla Immediate dental implant placement

How to take part

Only the study team decides who joins. These are the ways to reach them.

  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

    Open the record ↗

  3. A doctor treating you

    A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.

Contacts and locations

Locations

  • International dental continuing education

    Cairo, Cairo Governorate, Egypt

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