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New study tests best way to place molar implants immediately after extraction

NCT ID NCT06207617

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now This study
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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 looks at what happens to the bone and gums when a dental implant is placed right after removing a lower first molar. Half of the 28 participants will get a bone graft with the implant, and the other half will not. The goal is to see which approach leads to less bone shrinkage and better gum shape over 12 months.

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 28 people

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

Started

Feb 2026

Expected to finish

Aug 2027

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 50 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 from the age of 18 - 50 years of both genders. * Patients with non-restorable single bounded mandibular 1st molar tooth indicated for extraction. * Periodontally healthy patients with good oral hygiene. * Intact interradicular bone with 2-3 mm width, assessed by CBCT. * Thin buccal plate of bone (1 mm or less) among both of the mesial and distal root, assessed by CBCT. * Intact gingival tissue with at least 2 mm keratinized tissue. * Patients accepts to provide written informed consent. Exclusion Criteria: * Molar sites indicated for extraction with roots of close proximity to vital structures as inferior alveolar nerve. * Pregnant females. * Smokers as smoking is a contraindication for any plastic periodontal surgery (Khuller, 2009). * Handicapped and mentally retarded patients. * Patients undergoing chemotherapy and/or radiotherapy. * Presence of systemic disease that would affect wound healing. * Presence of active infection with soft tissue communication.

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As listed by the trial registrant

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

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

    RECRUITING

    Cairo, Egypt

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