Decades-Long burn scar study seeks to improve future skin grafts
NCT ID NCT07415577
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study follows 236 severely burned patients who received lab-grown skin grafts (CEA or CDEA) between 1985 and 2023 at Swiss burn centers. Researchers will measure scar quality, skin thickness, elasticity, and check for skin tumors. The goal is to understand long-term outcomes and improve future treatments.
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Study facts
What this study's own registry entry says, in plain language.
- Participants
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About 236 people
The number the study aims to enrol. It can still change while the study runs.
- Expected to start
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Dec 2026
An estimate. Start dates often move.
- Expected to finish
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Dec 2030
An estimate. End dates often move.
- Lead sponsor
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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.
Who is studied
The study population includes patients treated at the three Swiss burn centers who sustained a burn injury and received grafting with cultured epithelial autograft (CEA) and/or cultured dermal-epidermal autograft (CDEA) between 1985 and 2023. Participants must have available clinical data (at minimum demographics and the date/time of CEA/CDEA transplantation) and provide written informed consent (patient or authorized legal representative). Patients are excluded if they decline participation or are unable to attend a study visit at a study site or at home.
- Ages
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Children (under 18), adults (18 to 64) and older adults (65 and over)
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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: * Patients who have undergone treatment at the three Swiss burn centres and received grafts utilizing CEA since the introduction of the CEA technique in Switzerland (from 1985 to 2023) will be invited to participate in this study. * Availability of clinical data, including at minimum demographic information and the date and time of CEA/CDEA transplantation. * Signed informed consent from the patient or his/her legal representative/relatives. Exclusion Criteria: * Refusal of participation in the study by the patient or his/her legal representative/relatives. * Patients, who are, of any reason, unable to attend a study visit at one of the study sites or in their home
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Centre Hospitalier Universitaire Vaudois
Lausanne, Lausanne, 1005, Switzerland
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University Children's Hospital Zurich
Zurich, Canton of Zurich, 8008, Switzerland
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University Hospital Zurich
Zurich, Canton of Zurich, 8091, Switzerland
More trials for these conditions
Other studies related to the condition(s) this trial covers.
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- New burn dressing could speed healing and reduce itching
- Study tests if scoring tools can forecast death risk in severe burn patients
- Can a painkiller cream stop burn scars?
- Heat-Sensing camera could spot wound infections before they worsen
- Simple ointment may prevent skin graft infections in rural hospitals