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Effects of poly(L-lactide-ε-caprolactone) and magnesium hydroxide additives on physico-mechanical properties and degradation of poly(L-lactic acid).

Author: HanDong Keun, JoungYoon Ki, KangEun Young, KimIk Hwan, LihEugene

Journal ArticleAn article published in an academic or professional journal that reports original research or scholarly analysis.

Overview

This study investigated the use of poly(L-lactic acid) (PLLA) blends with poly(L-lactide-ε-caprolactone) (PLCL) and Mg(OH)2 to improve the mechanical properties and reduce the acidity of the degradation products.
Paper Details　
Original Abstract of the Article :
Biodegradable poly(L-lactic acid) (PLLA) is one of the most widely used polymer in biomedical devices, but it still has limitations such as inherent brittleness and acidic degradation products. In this work, PLLA blends with poly(L-lactide-ε-caprolactone) (PLCL) and Mg(OH)2 were prepared by the ther...See full text at original site
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引用元：
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4791761/

データ提供：米国国立医学図書館（NLM）

Improving Biodegradable Polymers: A Quest for Strength and Sustainability

The field of biomaterials is a fertile desert, where researchers constantly seek new and innovative materials for medical applications. This study focuses on poly(L-lactic acid) (PLLA), a biodegradable polymer widely used in biomedical devices. The researchers aimed to overcome PLLA's limitations, namely its brittleness and acidic degradation products, by blending it with poly(L-lactide-ε-caprolactone) (PLCL) and magnesium hydroxide. This is like searching for a more durable and sustainable oasis in a challenging desert environment.

Blending Materials for Improved Properties

The study reveals that blending PLLA with PLCL and magnesium hydroxide can significantly enhance its physico-mechanical properties and improve its degradation profile. This is like finding a more resilient and adaptable plant that can thrive in a harsh desert environment. This research offers a promising approach to developing more robust and biocompatible polymers for use in medical devices.

A More Sustainable Future for Biodegradable Polymers

This research contributes to the development of more sustainable and effective biomaterials for medical applications. By addressing the limitations of PLLA, the study paves the way for a wider range of applications and improved patient outcomes. This is like finding a new source of water in a desert, leading to a more sustainable and flourishing ecosystem.

Dr. Camel's Conclusion

This research presents a novel approach to enhancing the properties of a widely used biodegradable polymer. By blending PLLA with PLCL and magnesium hydroxide, the study offers a promising path towards more durable and biocompatible materials for medical applications. This is like discovering a new oasis in a desert, providing a more sustainable and vibrant ecosystem for medical technology to thrive.

Date :
  1. Date Completed 2016-03-16
  2. Date Revised 2020-10-01
Further Info :

Pubmed ID

26981259

DOI: Digital Object Identifier

PMC4791761

Related Literature

Article Analysis
・Effects of magnesium hydroxide
SNS
PICO Info
in preparation
Languages

English

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