Chin, Matthew HW;
Linke, Julia;
Coppens, Marc-Olivier;
(2023)
Nature-inspired sustainable medical materials.
Current Opinion in Biomedical Engineering
, Article 100499. 10.1016/j.cobme.2023.100499.
(In press).
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Abstract
As life expectancy increases and health crises arise, our demand for medical materials is higher than ever. There has been, nevertheless, a concomitant increase in the reliance on traditional fabrication and disposal methods, which are environmentally harmful and energy intensive. Therefore, technologies need adaptations to ensure a more sustainable future for medicine. Such technological improvements could be designed by taking inspiration from nature, where the concept of “waste” is virtually non-existent. These nature-inspired solutions can be engineered into the lifecycle of medical materials at different points, from raw materials and fabrication to application and recycling. To achieve this, we present four technological developments as promising enablers – surface patterning, additive manufacturing, microfluidics, and synthetic biology. For each enabler, we discuss how sustainable solutions can be designed based on current understanding of, and ongoing research on, natural systems or concepts, including shark skin, decentralised manufacturing, process intensification, and synthetic biology.
| Type: | Article |
|---|---|
| Title: | Nature-inspired sustainable medical materials |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.cobme.2023.100499 |
| Publisher version: | https://doi.org/10.1016/j.cobme.2023.100499 |
| Language: | English |
| Additional information: | This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions. |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Chemical Engineering |
| URI: | https://discovery.ucl.ac.uk/id/eprint/10177188 |
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