acne vulgaris
Conditions
Interventions
experimental group:fractional laser and stromal vascular fraction gel
stromal vascular fraction gel:stromal vascular fraction gel
fractional laser group:fractional laser
Sponsors
Zunyi Medical University
Eligibility
Sex/Gender
All
Age
18 Years to 60 Years
Inclusion criteria
Inclusion criteria: 1. moderate-to-severe facial acne vulgaris; 2. aged 18-60 years; 3. Without laser treatment contraindications; 4. Those who willingly accept treatment and cooperate with long-term follow-up; 5. Did not receive any treatment for acne in the past 3 month.
Exclusion criteria
Exclusion criteria: 1. Be allergy to surface anesthesia drug; 2. Pregnancy or lactation; 3. there are other basic diseases such as cardiovascular and cerebrovascular diseases; 4. Patients whose family members do not agree with the operation; 5. Patients with a history of malignant tumor; 6. patients with hematopoietic or immune system diseases who cannot tolerate surgery.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| percentage change in lesion count;incidence of adverse event; | — |
Secondary
| Measure | Time frame |
|---|---|
| skin physiological function;Evaluation of subjective satisfaction of patients; | — |
Contacts
Public ContactDeng Chengliang
Affiliated Hospital of Zunyi Medical University
Outcome results
None listed