A tooth-saving trick may keep implants looking natural for longer

NCT ID NCT06659081

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 03, 2026 · Last updated Sep 04, 2026 · Updated 1 time

Summary

This trial tests whether the socket shield technique, which keeps a thin layer of the natural tooth root in place, helps preserve the gum and bone around a new front-tooth implant. Researchers will compare this method against standard immediate implant placement, both combined with a connective tissue graft. Fourteen adults with hopeless front teeth will take part, and the team will measure changes in gum contours and bone levels over six months. The goal is to see which approach keeps the area looking and functioning better after tooth replacement.

What this could mean

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

Active substance
socket shield technique (partial extraction therapy) combined with subepithelial connective tissue graft and implant placement
What this could lead to
If it works, this approach could improve the long-term look and stability of front-tooth implants by better preserving the natural gum line and underlying bone.
What could go wrong
This is a small, early-stage trial with only 14 participants, so results may not apply broadly. The procedure is technically demanding and carries risks such as infection, graft failure, or damage to the retained root fragment.

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

14 people

The number who actually took part.

Started

Dec 2023

Expected to finish

Oct 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

21 to 35 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: * Medically free * Maxillary esthetic zone extended to the second premolar with healthy roots * Good oral hygiene * Hopeless teeth Exclusion Criteria: * Patients with systemic conditions that can affect bone turnover * Smokers * Pregnant women * Chronic and active periodontal disease * Vertical and horizontal root fracture * Dehiscence or fenestration of the labial plate of bone * Gingival recession

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As listed by the trial registrant

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

Contacts and locations

Locations

  • faculty of dentistry -Ain shams university

    Cairo, Cairo Governorate, 3753450, Egypt

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