Pulsed Dye Laser and Intense Pulsed Light Configured With Different Wavelength Bands in Improving Erythematotelangiectatic Rosacea
Erythematotelangiectatic Rosacea
About this trial
This is an interventional treatment trial for Erythematotelangiectatic Rosacea focused on measuring Pulsed dye laser,intense pulse light
Eligibility Criteria
Inclusion Criteria:
age of at least 18 years; according to the rosacea diagnostic criteria established by the NRSEC in 2002, be diagnosed as erythematotelangiectatic rosacea; Rosacea clinical score is between 9 and 12; Fitzpatrick skin type III and IV;
Exclusion Criteria:
there was infection in the treatment site sunburn history within 1 month; received oral isotretinoin or laser treatment in the past 3 months received chemical peeling 1 month before the study pregnancy or breast-feeding. those who are receiving other treatment for rosacea, such as topical and oral drugs;
Sites / Locations
- The Second Affiliated Hospital of Zhejiang University of MedicineRecruiting
Arms of the Study
Arm 1
Arm 2
Arm 3
Arm 4
Experimental
Experimental
Experimental
Experimental
Pulsed dye laser(PDL)
IPL(Delicate Pulsed Light)
IPL(M22 590)
IPL(M22 vascular filter)
The patients were randomly categorized into the following four groups based on the treatments they received: PDL, DPL, M22 590, M22 vascular filter
The patients were randomly categorized into the following four groups based on the treatments they received: PDL, DPL, M22 590, M22 vascular filter
The patients were randomly categorized into the following four groups based on the treatments they received: PDL, DPL, M22 590, M22 vascular filter
The patients were randomly categorized into the following four groups based on the treatments they received: PDL, DPL, M22 590, M22 vascular filter