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Electric current vs. brushes: the battle to save infected dental implants

NCT ID NCT07814391

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 11, 2026 · Last updated Sep 11, 2026

Summary

Peri-implantitis is an infection that damages the bone around dental implants. Researchers test two ways to clean the implant surface: an electrolytic method that uses a mild electric current, and mechanical cleaning with titanium brushes. All participants receive a bone graft to rebuild lost bone. The trial measures changes in gum pocket depth and other signs of healing over 24 months.

What this could mean

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

Active substance
electrolytic decontamination of the implant surface
What this could lead to
If electrolytic cleaning works better than brushing, it could become a standard way to clean infected implants and help more people keep their dental implants.
What could go wrong
This is a small early-stage trial with 38 participants, so results may not hold up in larger studies. Reconstructive treatment for peri-implantitis does not always save the implant, and some implants may still fail.

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

Early phase 1

The earliest testing in people: a first look at safety, in a very small group.

Participants

About 38 people

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

Expected to start

Jan 2027

An estimate. Start dates often move.

Expected to finish

Apr 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 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: * Implants with peri-implantitis (defined according to 2017 World Workshop definitions) * contained defects with infra osseous component amenable to reconstructive treatment * fixed and removable superstructures * patients with no systemic conditions affecting healing (uncontrolled diabetes mellitus, chronic corticosteroid use, autoimmune conditions affecting connective tissue) * smoking more than 10 cigarettes Exclusion Criteria: * mobile implants * non removable crowns (both cement or screw retained) that cannot be removed prior to surgery

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Conditions

The condition(s) this trial relates to.

Peri-Implantitis

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 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 ↗

  2. 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.

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