Scratch pad trick may improve surgical scars
NCT ID NCT07213921
First seen Jun 26, 2026 · Last updated Sep 04, 2026 · Updated 4 times
Summary
This study tests whether lightly sanding the skin edges during Mohs surgery (a type of skin cancer removal) can improve how scars look after healing. Thirty adults having facial or neck surgery will have half their scar treated with dermabrasion and the other half left as standard. Blinded reviewers and patients will rate scar appearance at 3 months.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- dermabrasion (procedure using an electrocautery scratch pad)
- What this could lead to
- If it works, this could offer a simple, no-cost way to improve scar appearance after Mohs surgery.
- What could go wrong
- This is a small, early-phase study with only 30 participants. The improvement may be minimal or not noticeable, and results may not apply to all scars.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
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
-
29 people
The number who actually took part.
- Started
-
Oct 2025
- Finished
-
Jul 2026
- Lead sponsor
-
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
-
18 years and older
- Sex
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Anyone
- Healthy volunteers
-
Accepted
You do not need to have the condition being studied to take part.
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: * Able to give informed consent themselves * Scheduled for cutaneous surgical procedure on the face or neck with predicted linear closure greater than 4 centimeters. * Willing to return for follow up visit within the evaluation period Exclusion Criteria: * Patients with impaired decision-making capacity * Significant vision or hearing impairments * Pregnant Individuals * Incarceration * Wounds with predicted closure length less than 4 cm
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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
-
UW Health Mohs Surgery Clinic
Madison, Wisconsin, 53717, United States
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