New dental membrane aims to keep your smile intact after tooth pull
NCT ID NCT07334067
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study tests a special membrane placed in the tooth socket right after a front tooth is removed, along with a bone graft, to help the gum and bone heal in a way that keeps the area looking natural. Forty adults who need a front tooth pulled and cannot get an immediate implant will be randomly assigned to have the wound either left open or stitched closed. Researchers will measure how quickly the gum heals and how much bone forms over three months using photos and 3D X-rays.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
dental prosthesis membrane (PCL membrane) and bone graft material (Bio-oss)
What this could lead to
If it works, this could offer a better way to preserve the shape of the gums and bone after a front tooth is pulled, making future dental implants or bridges look more natural.
What could go wrong
This is a small, early-stage study with only 40 participants and no blinding, so results may not apply to everyone. The membrane and graft are not new, so the benefit over existing methods may be small.
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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Contacts and locations
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Locations
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Stomatology Hospital, Zhejiang University School of Medicine
Hangzhou, Zhejiang, 310000, China
Contact Phone: •••-•••-•••• Email: •••••@•••••