Gum surgery showdown: which technique works best?
NCT ID NCT03619096
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study aimed to compare two surgical techniques for covering exposed tooth roots caused by gum recession, using a porcine (pig) collagen matrix as a graft material. The trial planned to enroll 20 non-smoking adults with multiple gum recessions. However, the study was withdrawn before any participants were enrolled, so no results are available.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
Active substance
porcine collagen matrix
Disclaimer
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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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Marilia Bianchini Lemos Reis
Ribeirão Preto, São Paulo, Brazil