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New dental implant aims to keep jawbone strong

NCT ID NCT02161874

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
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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 25, 2026 · Last updated Aug 19, 2026 · Updated 4 times

Summary

This study tested a new type of dental implant called T3 to see if it helps preserve the jawbone better than a standard implant. Forty adults who needed dental implants took part. Researchers checked how well the implant stayed in place and how much bone was kept over time.

What this could mean

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

Active substance
T3 dental implant system
What this could lead to
If successful, this implant could help preserve jawbone better after tooth loss, potentially improving long-term dental health.
What could go wrong
This is a small, early study with only 40 patients, so results may not apply to everyone. The implant may not perform better than existing options.

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

40 people

The number who actually took part.

Started

Apr 2013

Finished

Jul 2020

Lead sponsor

A company

The lead sponsor is a pharmaceutical, biotech, or medical-device company.

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: * Patients of either sex and any race greater than 18 years of age * Patients for whom a decision has already been made to use dental implants for the restoration of existing edentulism in the mandible or maxilla. * Patients must be physically able to tolerate conventional surgical and restorative procedures. * Patients must agree to be evaluated for each study visit, especially the yearly follow-up visits Exclusion Criteria: * Patients with active infection or severe inflammation in the areas intended for implant placement. * Patients with a \> 10 cigarette per day smoking habit. * Patients with uncontrolled diabetes mellitus. * Patients with uncontrolled metabolic bone disease where there is a diagnosis of the following: Osteomalacia, primary or secondary hyperparathyroidism, renal osteodystrophy, or Paget's disease of bone. * Patients with a history of therapeutic radiation to the head * Patients in need of bone grafting at the site of the intended study implant for augmentation purposes. * Patients who are known to be pregnant at the screening visit. * Patients with evidence of severe para-functional habits such as bruxing or clenching.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Dr. Dominique Caspar

    Les Bains, France

  • Dr. Felix Hanssler

    Göppingen, Germany

  • Dr. Nicholas Lewis

    London, United Kingdom

  • Dr. Tommie VanDeVelde

    Antwerp, Belgium

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