Application of PLLA (Poly-L-Lactic acid) for rejuvenation and reproduction of facial cutaneous tissue in aesthetics: A review-Reference-Cited by-同舟云学术

Application of PLLA (Poly-L-Lactic acid) for rejuvenation and reproduction of facial cutaneous tissue in aesthetics: A review

Published:2024-03-15 Issue:11 Volume:103 Page:e37506
ISSN:0025-7974
Container-title:Medicine
language:en
Short-container-title:

Author:

Ao Yin-Jie¹,Yi Yan¹,Wu Guo-Hui²^ORCID

Affiliation:

1. Zhengxing Stomatological Hospital, Yichun City, Jiangxi Province, P.R. China

2. Ophthalmology Hospital Affiliated to Nanchang University, Nanchang City, Jiangxi Province, P.R. China.

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.

Publisher

Ovid Technologies (Wolters Kluwer Health)

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