Fish Skin Compared to Cadaver Skin as Temporary Cover for Full Thickness Burns

Inclusion Criteria: * Participant or legally authorized representative is willing and able to give informed consent for participation in the clinical trial. * Patients from 22 to 75 years of age. Acute full thickness burn wounds outside the following areas; facial, genital and across joints, requiring widely meshed skin grafting or staging of STSG treatment due to insufficient healthy donor sites. * Maximal Total Body Surface Area (TBSA) of 50% full thickness burns * Able (in the Investigators opinion) and willing to comply with all clinical trial requirements. * Willing to allow his or her General Practitioner and consultant, if appropriate, to be notified of participation in the clinical trial. Exclusion Criteria: * Declined consent * Immunocompromised patients or patients receiving immunosuppressive therapy * Presently participating in another clinical trial * Patient actively taking glucocorticoid or cytostatic medications * Persons with immune deficiency because of disease or iatrogenic- * Any other significant disease or disorder which, in the opinion of the Investigator, may either put the participants at risk because of participation in the clinical trial, or may influence the result of the clinical trial, or the participant's ability to participate in the clinical trial. * Patient has known allergy to fish. (Shell fish allergy is not a contraindication) * Exclusion areas are, facial, genital and across joints. * Female participants who ar…