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Tiny study pits drill against hammer for better dental implants

NCT ID NCT07160309

Knowledge-focused Sponsor: Al-Azhar University 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
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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Jun 26, 2026 · Updated 1 time

Summary

This completed study tested two devices—a special drill (Densah Bur) and a magnetic hammer (Magnetic Mallet)—to see which better prepares a narrow jawbone for dental implants. Only 5 people took part, all with partial tooth loss and enough bone height but not enough width. The main goal was to measure how stable the implant was right after placement. Because the study is so small, the results are very early and not conclusive.

What this could mean

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

What could go wrong
The study included only 5 people, so any findings are too small to be reliable. Results may not apply to a wider population.

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

5 people

The number who actually took part.

Started

Apr 2022

Finished

Apr 2025

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: 1. Patients with partial edentulous alveolar ridges with adequate alveolar bone height and deficient width and density. 2. Patients with good state of health and free from systemic or local pathosis that may influence the outcome of the therapy. 3. Good oral hygiene. 4. Age above 18 years. 5. Agreement to participate in the study and also have to be able to attend postoperative clinical and radiological follow-up schedule. Exclusion Criteria: 1. Patients with para-functional habits such as bruxism and clenching or abnormal occlusal relationship that may complicate the future restoration. 2. Patients with bad oral hygiene or smokers. 3. Patients with uncontrolled systemic disease.

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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.

Alveolar bone loss

Contacts and locations

Locations

  • Faculty of Dentistry, Department of Oral and Maxillofacial Surgery, Al-Azhar University

    Cairo, Egypt

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