Refractory diabetic foot ulcer
Conditions
Interventions
Experimental group:Microdermabrasion + collagen hydrogel
Control group:Collagen hydrogel
Sponsors
Jiaxing Traditional Chinese Medicine Hospital
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1. Aged 40-70 years old male and female; 2. The patients who were diagnosed as diabetic and had diabetic foot had been treated for 5-30 days in the early stage, and the effect of wound treatment was not good according to the judgment of clinician; 3. Patients whose total wound area is less than or equal to 1% TBSA; 4. The patients confirmed by the clinician that they need to undergo intensive dressing change and close observation before healing; 5. Patients who agree to participate in the study and sign the written informed consent.
Exclusion criteria
Exclusion criteria: 1. Patients with chemical burn and electric burn induced by wound; 2. Patients with severe malnutrition and albumin < 25g / L; 3. Patients with severe systemic infection or other serious basic diseases that will affect the comparison of therapeutic effects according to the judgment of clinicians; 4. Patients with tumor, radiotherapy or chemotherapy; 5. Pregnant or lactating women and patients with family planning; 6. Patients who have participated in other clinical studies within 3 months before selection; 7. Situations that other researchers judge not suitable to participate in the study.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Wound healing rate;Wound healing time;Histopathological analysis; | — |
Secondary
| Measure | Time frame |
|---|---|
| General condition; | — |
Countries
China
Contacts
Public ContactPan Sunfeng
Jiaxing Traditional Chinese Medicine Hospital
Outcome results
None listed