Application of PLLA (Poly-L-Lactic acid) for rejuvenation and reproduction of facial cutaneous tissue in aesthetics: A review.
Medicine (Baltimore)
; 103(11): e37506, 2024 Mar 15.
Article
em En
| MEDLINE
| ID: mdl-38489708
ABSTRACT
Poly-L-lactin acid (PLLA) has been widely used in the field of bio-medicine. In 2004, as an injectable material, PLLA was approved by the FDA to treat AIDS-related facial atrophy. Since then, several injectable stuffs containing PLLA have been approved for marketing in various countries and regions. Recently, PLLA has often been used to treat facial rejuvenation problems like cutaneous depressions and static wrinkles which always induce unsatisfactory facial expression. This review introduces the physicochemical properties, regeneration stimulating mechanism, applications in aesthetics and injectable comorbidity of PLLA.
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1
Base de dados:
MEDLINE
Assunto principal:
Poliésteres
/
Polímeros
/
Técnicas Cosméticas
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article