Preliminary investigation on a fibrous assembly degradable ureteral stent prototype in vitro

Ureteral stent is commonly used to provide urinary drainage after urological practice. Preliminary investigation on fibrous assembly degradable ureteral stent is conducted in this study. The stent is composed of PGA and PLGA multifilament. The stent has a bamboo-like structure to provide better mech...

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Hauptverfasser: Yafeng Shang, Junmei Zhou, Hua Xie, Fang Chen, Lu Wang, Fujun Wang, Wenzu Wang, Ting Zou
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Junmei Zhou
Hua Xie
Fang Chen
Lu Wang
Fujun Wang
Wenzu Wang
Ting Zou
description Ureteral stent is commonly used to provide urinary drainage after urological practice. Preliminary investigation on fibrous assembly degradable ureteral stent is conducted in this study. The stent is composed of PGA and PLGA multifilament. The stent has a bamboo-like structure to provide better mechanical properties and the abilities of self-degradation within 8 weeks in vitro. The stent degradation process was smooth and well controlled.
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subjects Assembly
Degradation
Electronics packaging
fibrous assembly degradable ureteral stent
In vitro
in vitro degradation
Mechanical factors
mechanical properties
PGA
PLGA
Prototypes
Scanning electron microscopy
title Preliminary investigation on a fibrous assembly degradable ureteral stent prototype in vitro
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