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Combining Melt electrowritten tubular scaffolds with gels towards a vascular graft
In this project we would like to further explore if we can use our established Melt electrowritten tubular scaffolds and combine them with gels toward the application for vascular grafts. Melt electrowritten scaffolds allow us to finely control the wall geometry, which leads to controlled mechanical properties as well as porosity. However there are some limitations with this technology. This is where the addition of gels in the scaffold wall could benefit with porosity control, leackage as well as possible cell growth benefits.
Therefore we would like to investigate which gel would be viable for the application of a vascular graft based on mechanical and biological needs. We would find possible solutions to combine MEW scaffolds with gels and practically try different methods. Once a protocol(s) are established we would perform quantitative and mechanical characterisation and compare it to MEW only scaffolds as well as native tissues.