Stitches or not? study tests best way to heal after a skin biopsy
NCT ID NCT04623372
First seen Jul 01, 2026 · Last updated Jul 01, 2026
Summary
This study compares two ways of caring for a small skin biopsy wound: stitching it closed or letting it heal naturally with just a bandage. About 290 adults having a 4mm punch biopsy will be randomly assigned to one method. Doctors and patients will rate the scar's appearance and report pain during healing to see which approach works better.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
What this could lead to
If one method proves clearly better, it could simplify healing instructions and improve scar outcomes for millions of skin biopsies each year.
What could go wrong
This is a small, single-center study comparing two common procedures, so results may not apply to all skin types or biopsy sizes. The outcome is based on subjective scar ratings.
Disclaimer
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This is a summary of
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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Centre Hospitalier Du Mans
Le Mans, 72000, France