Comparison of therapeutic effects of fractional microneedle radiofrequency and ultra-pulsed CO2 fractional laser on different types of facial depressed scars caused by acne

• Main Authors: Xiaoyan LI (Author), Lei NIE (Author), Wei GUO (Author), Chen LI (Author), Bo SUN (Author), Chunrui CHEN (Author), Shaohang CHEN (Author), Heng ZHENG (Author)
• Format: Book
• Published: editoiral office of Journal of Diagnosis and Therapy on Dermato-venereology, 2022-08-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Objective Comparison of the clinical efficacy and safety of fractional microneedle radiofrequency and ultra-pulsed CO2 fractional laser on different types of facial acne depressed scars. Methods A total of 80 patients with acne depressed scars diagnosed and treated in our outpatient clinic from Augu...