塑然雅：新型三维填充剂。

Sculptra: the new three-dimensional filler.

作者信息

Sherman Richard N

机构信息

Skin Institute of New Orleans, 2633 Napoleon Avenue, Suite 815, New Orleans, LA 70115, USA.

出版信息

Clin Plast Surg. 2006 Oct;33(4):539-50. doi: 10.1016/j.cps.2006.09.001.

DOI:10.1016/j.cps.2006.09.001

PMID:17085222

Abstract

Sculptra, the synthetic injectable poly-l-lactic acid (PLLA), is a revolutionary three-dimensional filler lasting 18 to 24 months. This unique volumizing agent is best used to globally restore volume to the lower two thirds of the face in patients who have lipoatrophy. Sculptra is a biocompatible, biodegradable, and nonimmunogenic derivative of the alpha-hydroxy-acid family. The size and the slow degradation kinetics of PLLA microparticles act as a stimulus for collagen production, providing lasting volume enhancement in lipoatrophy patients.

摘要

塑然雅（Sculptra），即合成可注射聚左旋乳酸（PLLA），是一种革命性的三维填充剂，效果可持续18至24个月。这种独特的容积填充剂最适合用于为患有脂肪萎缩的患者全面恢复面部下三分之二的容积。塑然雅是α-羟基酸家族的一种生物相容性、可生物降解且无免疫原性的衍生物。聚左旋乳酸微粒的大小和缓慢降解动力学可刺激胶原蛋白生成，为脂肪萎缩患者提供持久的容积增加效果。