Multi-Objective Optimizations of Biodegradable Polymer Stent Structure and Stent Microinjection Molding Process

Biodegradable stents made of poly-l-lactic acid (PLLA) have a promising prospect thanks to high biocompatibility and a favorable biodegradation period. However, due to the low stiffness of PLLA, polymeric stents have a lower radial stiffness and larger foreshortening. Furthermore, a stent is a tiny...

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Bibliographic Details
Published in:Polymers (Basel)
Main Authors: Li, Hongxia, Wang, Xinyu, Wei, Yunbo, Liu, Tao, Gu, Junfeng, Li, Zheng, Wang, Minjie, Zhao, Danyang, Qiao, Aike, Liu, Yahua
Format: Artigo
Language:Inglês
Published: MDPI 2017
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Article
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC6432066/
https://ncbi.nlm.nih.gov/pubmed/30970706
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3390/polym9010020
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