Clinical and Histological Study of a Novel Dermal Substitute

NCT ID: NCT06255990

Last Updated: 2025-12-24

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

RECRUITING

Total Enrollment

42 participants

Study Classification

OBSERVATIONAL

Study Start Date

2024-01-15

Study Completion Date

2027-06-30

Brief Summary

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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.

Detailed Description

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Conditions

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Skin Transplantation

Study Design

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Observational Model Type

COHORT

Study Time Perspective

PROSPECTIVE

Study Groups

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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

Intervention Type OTHER

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

Intervention Type OTHER

Standard of care

Interventions

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Standard of care

Standard of care

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Age: 1 to 75 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
Minimum Eligible Age

1 Year

Maximum Eligible Age

75 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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University of Zurich

OTHER

Sponsor Role collaborator

Kantonsspital Aarau

OTHER

Sponsor Role collaborator

Kantonsspital Winterthur KSW

OTHER

Sponsor Role collaborator

University Children's Hospital, Zurich

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Principal Investigators

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Sophie Böttcher, MD

Role: PRINCIPAL_INVESTIGATOR

University Children's Hospital, Zurich

Locations

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Cantonal Hospital Aarau

Aarau, Canton of Aargau, Switzerland

Site Status RECRUITING

University Children's Hospital Zurich

Zurich, Canton of Zurich, Switzerland

Site Status RECRUITING

University Hospital Zurich

Zurich, Canton of Zurich, Switzerland

Site Status RECRUITING

Cantonal Hospital Winterthur

Winterthur, Winterthur, Switzerland

Site Status RECRUITING

Countries

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Switzerland

Central Contacts

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Sophie Böttcher, MD

Role: CONTACT

Phone: +41442497228

Email: [email protected]

Vivienne Woodtli, dipl. med.

Role: CONTACT

Phone: +41442497586

Email: [email protected]

Facility Contacts

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jan Plock, Prof. Dr. med.

Role: primary

Sophie Böttcher, MD

Role: primary

Vivienne Woodtli

Role: backup

Bong-Sung Kim, Prof.

Role: primary

Abdul R Jandali, Dr. med.

Role: primary

Other Identifiers

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2022-00828

Identifier Type: -

Identifier Source: org_study_id