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New dental implant design aims to keep jawbone healthier

NCT ID NCT07310979

Disease control Sponsor: Federal University of Minas Gerais Source: ClinicalTrials.gov ↗

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 This study
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 24, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study tests a new type of dental implant part, called a triple-abutment system, designed to support three replacement teeth on a single implant. Thirty healthy adults missing three teeth in a row will receive the implant and be followed for up to 18 months to check bone levels and gum health. The goal is to see if this design helps keep the surrounding bone and tissue stable.

What this could mean

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

Active substance
Triple-Abutment System with Hyperbolic Paraboloid Geometry (dental device)
What this could lead to
If successful, this could offer a more stable and bone-friendly option for replacing multiple missing teeth with a single implant.
What could go wrong
This is a small, early-stage study with only 30 participants and no comparison group, so results may not apply broadly. The device is new and long-term risks are unknown.

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.

Participants

About 30 people

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

Started

Dec 2025

Expected to finish

Dec 2028

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.

Who is studied

A convenience sample will be composed of adult patients with three adjacent missing teeth who underwent placement of a Morse taper dental implant, followed by a healing period of approximately three months for osseointegration. After confirmation of osseointegration, participants will be eligible for fixed implant-supported rehabilitation using a triple-abutment system designed to support a three-unit prosthesis on a single implant, according to clinical planning.

Ages

18 years and older

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: * Adults aged ≥ 18 years. * Systemically healthy as determined by medical history and clinical assessment. * Non-smokers (no tobacco use). * Able and willing to comply with study visits and maintenance program, and provide written informed consent. Exclusion Criteria: * diabetes mellitus (any type) or uncontrolled systemic disease. * current or recent tobacco/nicotine use * bisphosphonates or other antiresorptives, * immunosuppressive therapy, * osteoporosis * pregnancy or lactation.

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As listed by the trial registrant

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

Dental implants Dental prosthesis, implant-supported

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

    The full official record for this study. This one lists no contact details, but it is the first place any would appear.

    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

  • Federal University of Minas Gerais, Dental School

    Belo Horizonte, Minas Gerais, 31270-901, Brazil

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