New surgical trick may seal sinus holes better
NCT ID NCT07196566
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tests a two-layer surgical technique to close oroantral fistulas—abnormal openings between the mouth and sinus cavity. Twelve patients will receive the procedure using tissue flaps from the cheek and palate. Researchers will monitor healing, pain, swelling, and whether the fistula returns over three months.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
surgical procedure using buccal and palatal flaps with connective tissue graft
What this could lead to
If successful, this technique could offer a more reliable way to close oroantral fistulas, reducing the need for repeat surgeries.
What could go wrong
This is a very small study with only 12 patients and no control group. Results may not apply to everyone, and the procedure carries typical surgical risks like infection or pain.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Locations
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faculty of dentistry, Tanta university
Tanta, 3111, Egypt