2940nm Er:YAG Laser and 1927nm Thulium Laser in Improving Atrophic Acne Scars

NCT04813419 · clinicaltrials.gov ↗

NA

Phase

UNKNOWN

Status

30

Enrollment

OTHER

Sponsor class

Conditions

Atrophic Acne Scar

Interventions

DEVICE: 1927nm thulium laser
DEVICE: 2940nm Er:YAG laser

Sponsor

Second Affiliated Hospital, School of Medicine, Zhejiang University