Physiochemical Characteristics of Poly-L-Lactic Acid (PLLA)

Publication Date

2018

Journal Title

Aesthet Surg J

Abstract

© 2018 The American Society for Aesthetic Plastic Surgery, Inc. Poly-L-lactic acid (PLLA) is a synthetic, biocompatible, biodegradable polymer. For soft-tissue augmentation, the size and chemical attributes of the PLLA microparticles are central to this agent's ability to promote a subclinical inflammatory response that stimulates deposition of collagen in the extracellular matrix. The resultant restoration of facial volume occurs in a controlled, predictable manner and is long lasting. The unique physiochemical and biostimulatory properties of PLLA differentiate it from other available treatments and are the foundation of the unique treatment methodology required for optimal results.

Volume Number

38

Pages

S13 - S17

Document Type

Article

Status

Faculty

Facility

School of Medicine

Primary Department

Surgery

PMID

29897517

DOI

10.1093/asj/sjy012

For the public and Northwell Health campuses

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