| Issue |
E3S Web Conf.
Volume 292, 2021
2021 2nd International Conference on New Energy Technology and Industrial Development (NETID 2021)
|
|
|---|---|---|
| Article Number | 03072 | |
| Number of page(s) | 5 | |
| Section | Environmental Sustainable Development and Industrial Transformation | |
| DOI | https://doi.org/10.1051/e3sconf/202129203072 | |
| Published online | 09 September 2021 | |
Preparation and properties of injectable hemostatic and wound healing promoting hydrogel
Beijing National Day School, No 66, Yuquan Road, Haidian District, Beijing, China
* Corresponding author: dingli@niesl.com.cn
In daily life, people are susceptible to injuries from the outside world. Bleeding wounds and long-term non-healing bring a lot of trouble to the lives of the injured. As a result, it developed a class of wound healing materials based on gelatin combined with calcium ions. By exploring the different behaviors of gelatin aqueous solution at different temperatures and concentrations to form gels, we determined the concentration of the prepared gelatin. Next, calcium-containing substances were added to the gelatin. Through discussing the way and concentration of two different forms of calcium source eggshell and calcium gluconate added to gelatin, the optimal ratio of calcium source to gelatin was determined. Finally, an injectable gelatin hydrogel hemostatic material which is convenient for coating was prepared.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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