Can bone marrow cells supercharge cleft bone grafts?
NCT ID NCT07786259
First seen Aug 25, 2026 · Last updated Aug 26, 2026 · Updated 1 time
Summary
This trial tests whether adding a patient's own bone marrow concentrate to a bovine bone graft improves healing and bone regrowth in people born with a unilateral alveolar cleft. Half of the 16 participants receive the enriched graft, while the other half gets the standard bovine graft alone. Over six months, the study measures bone integration, resorption, and defect fill using CT scans, along with pain, soft-tissue healing, and tooth eruption. The goal is to see if the bone marrow boost leads to better, more durable bone repair.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Autologous bone marrow aspirate concentrate (BMAC) combined with bovine-derived bone graft
- What this could lead to
- If adding BMAC improves bone regeneration, it could lead to a more effective and reliable surgical approach for repairing alveolar clefts, potentially reducing the need for additional surgeries.
- What could go wrong
- This is a small, early-stage trial with only 16 participants, so results may not apply broadly. The procedure involves bone marrow aspiration, which carries risks like pain, bleeding, or infection, and the added benefit of BMAC is not yet proven.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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
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16 people
The number who actually took part.
- Started
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Mar 2025
- Finished
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Jun 2026
- Lead sponsor
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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
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7 to 25 years
- Sex
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Anyone
- Healthy volunteers
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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 Hide 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: Patients with unilateral alveolar clefts requiring repair. Patients with good oral hygiene and good general health. Patients free from any systemic disease that may affect normal bone healing. Patients aged 7 to 25 years. Absence of blood disorders that might cause complications following bone marrow aspiration. Exclusion Criteria: Patients with bilateral alveolar clefts. Patients with local maxillary pathosis that may interfere with surgery. Immunocompromised patients. Patients with syndromes associated with alveolar cleft.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
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Faculty of Dentistry, Tanta University
Tanta, Gharbia Governorate, 31527, Egypt
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