- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06255990
Clinical and Histological Study of a Novel Dermal Substitute
Clinical and Histological Study of a Novel Dermal Substitute, NovoSorb® BTM, Used in the Treatment of Full-thickness Skin Defects
The goal of this observational study is to compare a novel dermal substitute to a the current standard procedure in the treatment of full thickness skin defects.
The main questions aim to answer are:
• Is the skin elasticity treated with the novel dermal substitute better than the skin elasticity treated with the current standard procedure Participants skin elasticity will be measured by Cutometer® MPA-580 assessment.
Study Overview
Study Type
Enrollment (Estimated)
Contacts and Locations
Study Contact
- Name: Sophie Böttcher, MD
- Phone Number: +41442667111
- Email: sophie.boettcher@kispi.uzh.ch
Study Contact Backup
- Name: Vivienne Woodtli
- Phone Number: +41442667078
- Email: vivenne.woodtli@kispi.uzh.ch
Study Locations
-
-
Zurich
-
Zürich, Zurich, Switzerland, 8032
- Recruiting
- University Children's Hospital Zurich
-
Contact:
- Sophie Böttcher, MD
- Phone Number: +41442667111
- Email: sophie.boettcher@kispi.uzh.ch
-
Contact:
- Vivienne Woodtli
- Phone Number: +41442667078
- Email: vivienne.woodtli@kispi.uzh.ch
-
Principal Investigator:
- Sophie Böttcher, MD
-
Zürich, Zurich, Switzerland, 8090
- Recruiting
- University Hospital Zürich
-
Contact:
- Bong-Sung Kim, Prof.
- Phone Number: +41432538932
- Email: bong-sung.kim@usz.ch
-
Principal Investigator:
- Bong-Sung Kim, Prof.
-
-
Participation Criteria
Eligibility Criteria
Ages Eligible for Study
- Child
- Adult
- Older Adult
Accepts Healthy Volunteers
Sampling Method
Study Population
Description
Inclusion Criteria:
- Age: 1 to 70 years
Full-thickness skin defect qualifying for coverage with the dermal substitute NovoSorb® BTM before transplantation with a STSG:
- Acute cases: burn injury, soft tissue injury, skin necrosis after purpura fulminans or similar condition
- Reconstructive cases (elective surgery): e.g. scar formation after burn injury, giant congenital nevus, defect after removal of skin tumor, skin defect due to other surgical procedures
- Documented medical treatment decision of covering the full-thickness skin defects with either the two-step BTM/STSG procedure or with STSG alone or by using both techniques on different wound areas
- Informed consent by patients/parents or other legal representative
Exclusion Criteria:
- Infected wounds needing surgical procedure other than a dermal template
- Patients with known underlying or concomitant medical conditions that may interfere with normal wound healing (e.g. immune deficiency, systemic skin disease, any kind of congenital defect of metabolism including diabetes)
- Previous enrolment of the patient into the current study
- Adolescent/Adult patients or in case of children their parents/legal representatives unable to comply with the study protocol
- Adolescent/Adult patients or in case of children their parents/legal representatives having insufficient knowledge of local language
- Pregnant or breast feeding females
Study Plan
How is the study designed?
Design Details
Cohorts and Interventions
Group / Cohort |
Intervention / Treatment |
---|---|
NovoSorb® BTM and STSG
Full thickness skin defect qualifying for coverage with the dermal substitute NovoSorb® BTM before transplantation with a split-thickness skin graft (STSG) according to clinical routine
|
Standard of care
|
STSG alone
Full thickness skin defect qualifying for coverage with split-thickness skin graft (STSG) alone according to clinical routine
|
Standard of care
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Skin elasticity after 1year post-transplantation
Time Frame: 1 year post-transplantation
|
Comparison of skin elasticity of treated skin versus adjacent normal skin
|
1 year post-transplantation
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
---|---|---|
Histological staining
Time Frame: within 1 year after skin transplantation
|
Histological characterisation of epidermal and dermal components
|
within 1 year after skin transplantation
|
Skin color assessment
Time Frame: within 1 year after skin transplantation
|
Changes in skin color
|
within 1 year after skin transplantation
|
Photographical assessment
Time Frame: within 1 year after skin transplantation
|
Changes in graft-size
|
within 1 year after skin transplantation
|
Change of quality of life within one year after skin transplantation
Time Frame: within 1 year after skin transplantation
|
Quality of life assessed with standard EuroQoL questionnaire
|
within 1 year after skin transplantation
|
Immunohistochemical analyses
Time Frame: 14-21 days after BTM transplantation
|
Histological characterisation of mature BTM
|
14-21 days after BTM transplantation
|
Collaborators and Investigators
Collaborators
Investigators
- Principal Investigator: Sophie Böttcher, MD, University Children's Hospital, Zurich
Study record dates
Study Major Dates
Study Start (Actual)
Primary Completion (Estimated)
Study Completion (Estimated)
Study Registration Dates
First Submitted
First Submitted That Met QC Criteria
First Posted (Estimated)
Study Record Updates
Last Update Posted (Estimated)
Last Update Submitted That Met QC Criteria
Last Verified
More Information
Terms related to this study
Other Study ID Numbers
- 2022-00828
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
Studies a U.S. FDA-regulated device product
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
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