Use of Polymethylmethacrylate (PMMA) Microspheres Collagen to treat Atrophic Acne Scars
Acne scarring is a common and persistent sequela affecting many individuals worldwide, with significant physical and long-lasting psychological effects. Currently, the treatment options available for acne scars are mostly invasive and have several side effects. This paper explores the possibility of using polymethylmethacrylate (PMMA) collagen microspheres, a relatively underexplored technique hitherto, to treat common atrophic scars. PMMA-collagen is more popularly used in injectable wrinkle fillers.
Source: Medical Hypotheses - Category: Biomedical Science Authors: Qin Xiang Ng, Shawn Shao Hong Koh, Dongju Shin, Michelle De Deyn Lee Zhi Qing, Collin Yih Xian Ho Source Type: research