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3D X-Ray may predict dental implant timing after sinus lift

NCT ID NCT06507709

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 27, 2026 · Last updated Sep 02, 2026 · Updated 2 times

Summary

This study is testing whether a 3D X-ray (CBCT) can help dentists see if the jawbone has healed enough for a dental implant after a sinus lift procedure. Twenty-five adults who need a sinus lift for an implant will get a 3D scan right after surgery and again 6 months later. The goal is to measure bone changes and see if the scan can guide implant timing.

What this could mean

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

What this could lead to
If successful, this could help dentists know when it's safe to place dental implants after sinus surgery without extra procedures.
What could go wrong
This is a small, early study with only 25 people, so results may not apply to everyone. It's about measuring bone changes, not testing a new treatment.

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 25 people

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

Started

Oct 2024

Expected to finish

Jun 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 to 85 years

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: 1. Ability of participant to understand and the willingness to sign a written informed consent document. 2. English speaking. 3. Individuals who are normal healthy or have a diabetes diagnosis with a current HbA1c (glycated glucose)\< 7.0. 4. Partially edentulous patients (18-85 years of age) requiring maxillary sinus augmentation for dental implant placement 5. At minimum 5mm of native bone below the maxillary sinus inferior border Exclusion Criteria: 1. Maxillary sinus disease 2. Diabetes diagnosis with a current HbA1c \> 7.1 or greater due to diabetes effect on bone metabolism 3. Pregnant or attempting to become pregnant 4. Having a disease that affects bone metabolism 5. Use of medications known to affect bone metabolism 6. Tobacco, cannabis or vaping use 7. Alcoholism or other recreational drugs

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As listed by the trial registrant

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How to take part

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  1. The places running it

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  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • The University of Texas Health Science Center at San Antonio

    San Antonio, Texas, 78229, United States

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