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Custom 3D-Printed bone grafts could improve dental implant success

NCT ID NCT07405918

Disease control Sponsor: University of Guarulhos 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 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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 27, 2026 · Last updated Jul 08, 2026 · Updated 2 times

Summary

This study looks at how well 3D printed bone grafts work for supporting dental implants in people with gum disease or bone loss. Researchers will check if the implants stay stable and how much the graft shrinks over 1 to 6 years. About 100 healthy adults who already received this custom graft will be followed.

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 100 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 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.

Who is studied

This prospective cohort study will evaluate the peri-implant conditions of patients who received regenerative procedures using 3D-printed blocks at the UnG Clinic. To this end, participants will be selected from the UnG graduate clinic who received the regenerative treatment using 3D-printed blocks between 2019 and 2025. Participants selected for the study must sign the Informed Consent Form (ICF) after a verbal and written explanation of the project. Subjects will receive oral hygiene instruction and professional prophylaxis prior to clinical examinations.

Ages

15 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: * Systemically healthy individuals * over 18 years of age * Subjects that received regenerative surgical treatment by customized 3D printed blocks. * Subjects must agree to participate in the study and agree to sign the Informed Consent. Exclusion Criteria: * Subjects with ilness that avoid their presence to the clinical evaluation * ISubjects who have lost the customized blocks * Subjects who do not agree to participate in the study will be excluded.

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Conditions

The condition(s) this trial relates to.

Alveolar Bone Loss periodontal disorder

As listed by the trial registrant

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

Periodontal bone loss Periodontal diseases

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.

More trials for these conditions

Other studies related to the condition(s) this trial covers.