Gum graft alternative? trial tests less painful ways to boost implant success

NCT ID NCT07714265

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jul 20, 2026 · Last updated Jul 22, 2026 · Updated 2 times

Summary

This trial tests three methods to thicken gum tissue around a single dental implant in the lower jaw. One method uses a standard gum graft from the roof of the mouth, while two newer, less invasive approaches use a special healing cap or place the implant deeper in the bone. The goal is to see if the simpler methods work as well as the graft, with less pain and faster recovery.

What this could mean

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

Active substance
subepithelial connective tissue graft, submerged tenting abutment, or sub-crestal implant placement
What this could lead to
If successful, less invasive methods like a tenting abutment or deeper implant placement could replace the standard gum graft, reducing pain and surgery time.
What could go wrong
This is a small, early-stage trial with only 30 participants, so results may not apply to everyone. The newer methods might not thicken gum tissue as well as the standard graft.

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.

Expected to start

Jul 2026

An estimate. Start dates often move.

Expected to finish

Dec 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

20 years and older

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 aged 20 years or older. * Partially edentulous patients requiring a single dental implant in the posterior mandible. * Thin peri-implant soft tissue phenotype (\<2 mm). * Horizontal alveolar ridge width of at least 6 mm. * Vertical bone height of at least 10-12 mm, confirmed radiographically. * Adequate interarch restorative space for implant-supported restoration. * Medically healthy (American Society of Anesthesiologists \[ASA\] Physical Status I or II). * Good oral hygiene. * Able and willing to provide written informed consent. Exclusion Criteria: * Local pathological lesions affecting the surgical site. * Smoking. * Pregnancy or breastfeeding. * Alcohol abuse or parafunctional habits that may compromise implant survival or wound healing. * Medical or local conditions that could interfere with osseointegration, soft tissue healing, or study participation

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Conditions

The condition(s) this trial relates to.

Tooth Loss

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

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Contacts and locations

Locations

  • Misr International University Dental Clinic Complex

    RECRUITING

    Cairo, Egypt

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