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BY 4.0 license Open Access Published by De Gruyter November 26, 2020

Degradable dual co-electrospun polyester based nonwovens for guided tissue regeneration

  • Stefan Oschatz EMAIL logo , Thomas Reske , Klaus-Peter Schmitz , Sabine Illner , Jana Markhoff , Thomas Eickner and Niels Grabow

Abstract

In this study, initial experiments are presented regarding the suitability of polyester based nonwoven composite materials for guided tissue regeneration based on degradation. The in vitro degradation of poly(lactic-coglycolic acid)/polydioxanone and polycaprolactone/ polydioxanone mats has been performed under accelerated condition in alkaline glycine buffer at 50 °C for 21 days. The degradation of the materials has been characterized regarding total mass loss and macroscopic morphological changes, as well as determination of the molecular weight degradation via GPC experiments.

Published Online: 2020-11-26
Published in Print: 2020-09-01

© 2020 by Walter de Gruyter Berlin/Boston

This work is licensed under the Creative Commons Attribution 4.0 International License.

Downloaded on 1.3.2024 from https://www.degruyter.com/document/doi/10.1515/cdbme-2020-3043/html
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