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Shorter wait for dental implants? trial tests 4-Month vs 6-Month healing

NCT ID NCT07746869

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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Aug 05, 2026 · Last updated Aug 06, 2026 · Updated 1 time

Summary

This study compares two healing periods—4 months versus the standard 6 months—after a tooth extraction with socket preservation, before placing a dental implant. The goal is to see if the shorter wait provides similar implant stability and bone quality. Participants will be adults needing a single-tooth implant, and the trial will measure implant stability, bone changes, and tissue health 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
Equine-derived enzymatically treated biomaterials (BIOTECK system) and OITECH implant system
What this could lead to
If successful, this could shorten the time between tooth extraction and dental implant placement, reducing patient discomfort and treatment duration.
What could go wrong
The trial is small (40 participants) and early-stage, so results may not apply broadly. There is a risk that 4-month healing may not provide the same implant stability as 6 months.

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 40 people

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

Expected to start

Sep 2026

An estimate. Start dates often move.

Expected to finish

Jun 2027

An estimate. End dates often move.

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.

Who is studied

Potential participants will be identified among patients treated at the University of Granada's Clinic for Advanced Comprehensive Dentistry and Implantology and Periodontology and Implants, either during routine diagnostic visits or through internal referrals. Patients who have a tooth-preferably an anterior tooth or premolar-for which extraction is clinically indicated and who express their intention to restore the area through the subsequent placement of a dental implant will be considered potential candidates.

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. Age: ≥ 18 years. 2. Good general health. Need for extraction of incisors, canines, or premolars due to caries, endodontic complications, root fracture, or prosthetic reasons. 3. Presence of three intact alveolar walls following tooth extraction, with a defect in the vestibular wall (\<50%). 4. Need for treatment with single-tooth implants, with adjacent teeth and occlusal antagonists present. 5. Sufficient available bone, as assessed by CBCT, for the placement of implants 3.6 mm in diameter and 10 mm in length. 6. Periodontal health with intact or reduced periodontium. Full-mouth plaque and bleeding scores \< 20%. 7. Ability and willingness to follow the study procedures and instructions. Exclusion Criteria: 1. Compromised health status. Presence of any systemic condition, such as uncontrolled diabetes mellitus, cancer, HIV, disorders that impair wound healing, chronic high-dose steroid therapy, intravenous and oral bisphosphonate therapy, metabolic bone diseases, a history of head and neck radiation, or any other immunosuppressive therapy that contraindicates oral surgical treatment. 2. Absence of adjacent teeth or opposing occlusal teeth. 3. The missing tooth is a molar. 4. More than one defect in the bone wall or a buccal defect \>50%. 5. Allergy or hypersensitivity to medications or any product used during the study. 6. Regular use of tobacco (defined as \>1 cigarette per day) or chewing tobacco, even within the 3 months prior to enrollment. 7. Untreated periodontitis. 8. Acute periapical or periodontal infection. 9. Oral plaque and/or bleeding \> 20%.

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As listed by the trial registrant

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

How to take part

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  1. The places running it

    1 site. The list below names each one and where it is.

  2. The official record

    ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.

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  3. A doctor treating you

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Contacts and locations

Locations

  • Unidad Clínica del Máster de Odontología Integral Avanzada e Implantología. Departamento de Estomatología. Universidad de Granada

    Granada, Granada, 18071, Spain

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