Oasis Donor Site Wounds Post-Market Study

NCT ID: NCT04079348

Last Updated: 2024-12-17

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

Clinical Phase

NA

Total Enrollment

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-11-01

Study Completion Date

2025-12-31

Brief Summary

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The purpose of this study is to demonstrate the safety and performance of Oasis extracellular matrix (ECM) when used as a treatment for donor site wounds in the United Kingdom. Oasis ECM is commercially available for the treatment of partial and full-thickness skin wounds, including chronic wounds, wounds from trauma, and wounds that occur during surgery, such as donor site wounds. The ability of the Oasis ECM to promote the healing of donor site wounds will be evaluated in this study.

About 40 patients (20 in each arm) over 16 years old will be involved in this study at one center in the United Kingdom.

Detailed Description

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Conditions

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Surgical Wound Wound Wounds and Injuries Wound Heal

Keywords

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Donor Site Wound

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

A patient is suitable for inclusion in the study if the patient meets the following criteria, based on known information at the time of enrolment:

1\. Has a split thickness skin graft (STSG) donor site wound no greater than 14 x 20 cm in size requiring placement of a covering material.
Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors
Randomization to treatment groups will be performed using a computer system to randomly assign subjects to treatment arms. Sealed envelopes numbered 1-40 will be provided to the study site. Patients will be assigned an envelope number upon providing informed consent. The envelope will be opened during the treatment procedure to minimize the risk of bias in patient assignment to the treatment group.

Study Groups

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Oasis ECM

The patient will undergo harvesting of a split-thickness skin graft using a dermatome set at standard depth with the subsequent application Oasis Extracellular Matrix to their donor site wound.

Group Type ACTIVE_COMPARATOR

Oasis ECM

Intervention Type DEVICE

The patient will undergo harvesting of a split-thickness skin graft using a dermatome set at standard depth with the subsequent application of Oasis Extracellular Matrix to their donor site wound.

Standard wound care

The patient will undergo harvesting of a split-thickness skin graft using a dermatome set at standard depth with the subsequent application of standard wound care to their donor site wound.

Group Type ACTIVE_COMPARATOR

standard wound care

Intervention Type OTHER

The patient will undergo harvesting of a split-thickness skin graft using a dermatome set at standard depth with the subsequent application of standard wound care to their donor site wound.

Interventions

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Oasis ECM

The patient will undergo harvesting of a split-thickness skin graft using a dermatome set at standard depth with the subsequent application of Oasis Extracellular Matrix to their donor site wound.

Intervention Type DEVICE

standard wound care

The patient will undergo harvesting of a split-thickness skin graft using a dermatome set at standard depth with the subsequent application of standard wound care to their donor site wound.

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Has a split thickness skin graft (STSG) donor site wound no greater than 14 x 20 cm in size requiring placement of a covering material.
2. Has at least 24 hours to consent to study participation.

Exclusion Criteria

1. Age \< 16 years
2. Patients who, in the opinion of the investigator, have co-morbidities that impair wound healing, such as:

1. Chronic inflammatory skin condition
2. Chronic liver failure
3. Chronic renal failure
4. Blood-borne viruses (Hep B, Hep C, HIV)
5. Peripheral vascular disease
6. Clinically significant anaemia
7. Uncontrolled diabetes
3. Need for use of the same harvest site (re-cropping)
4. History of radiation therapy to proposed donor site
5. Chronic use of medications known to impair wound healing
6. Chronic use of opioids or neuropathic pain agents
7. Suspected cellulitis, osteomyelitis or septicaemia
8. Patients undergoing haemodialysis
9. Patients requiring spinal/regional block
10. Patients on current anti-coagulant therapy
11. Unable or unwilling to provide informed consent
12. Unable or unwilling to comply with the study follow-up schedule, and procedures
13. Simultaneously participating in another investigational drug or device study (patient must have completed the follow-up phase for the primary endpoint of any previous study at least 30 days prior to enrolment in this study)
14. Allergy or hypersensitivity to materials that are porcine-based
15. Cultural or religious objection to the use of pig or porcine products
16. Known intolerance/allergy to standard wound care products
17. Presence of a local infection at the donor site and/or systemic infection
Minimum Eligible Age

16 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cook Biotech Incorporated

INDUSTRY

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Manchester University NHS Foundation Trust

Manchester, England, United Kingdom

Site Status RECRUITING

Countries

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United Kingdom

Central Contacts

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Carina Gregory, MS

Role: CONTACT

Phone: 765-497-3355

Email: [email protected]

Rae Ritchie, PhD

Role: CONTACT

Phone: 765-497-3355

Email: [email protected]

Other Identifiers

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19-001

Identifier Type: -

Identifier Source: org_study_id