partial - thickness burns wound
Conditions
Interventions
1:Recombinant human collagen gel dressing
2:Gene transfected pigskin
Sponsors
Department of Burns, Changhai Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: (1) Age between 18 and 60 years old, male or female; (2) The clinical diagnosis is a second degree burn, within 48 hours of injury, the wound is accompanied by red, swollen, hot and painful symptoms; (3) The total area of the wound is <10% (estimated by the palm method), the target wound is between 5cm × 5cm ~ 10cm × 10cm, and the wound position is limbs or trunk; (4) confirmed by the clinician, the wound needs to be changed; (5) Those who agree to participate in the study and sign written informed consent.
Exclusion criteria
Exclusion criteria: (1) Those with chronic burns such as chemical burns, electric burns, and diabetes; (2) severe malnutrition, albumin 38.5 ° C or white blood cells > 12 × 109 / L or wound edge redness > 5 cm; (4) Patients with severe systemic infections who require systemic antibiotic treatment; (5) patients with tumor, radiotherapy or chemotherapy; (6) Patients with serious primary diseases such as cardiovascular, liver, kidney and blood system, and mental patients; (7) It is known that all the components or other chemical structures contained in this product and the reference substance have a history of allergies or allergies (allergic to two or more allergens); (8) pregnant or lactating women and those with birth plans; (9) Those who have participated in other clinical research within one month prior to the election; (10) Some other investigators believe that it is not appropriate to participate in clinical research.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Wound healing days; | — |
Countries
China
Contacts
Public ContactZhu Shihui
Department of Burns, Changhai Hospital
Outcome results
None listed