| Research Progress of Membrane Materials in Extracorporeal Membrane Oxygenation System |
| Authors: TIE Juan1, ZHANG Caili1,2, WENG Yunxuan1,2 |
| Units: 1 College of Chemistry and Materials Engineering, Beijing Technology and Business University, Beijing 100048, China. |
| KeyWords: Membrane artificial lung; Oxygenator; Polymer; Hollow fiber membrane; Gas separation membrane |
| ClassificationCode:TB324 |
| year,volume(issue):pagination: 2020, 40(6):141-147 |
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Abstract: |
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The development and application of extracorporeal membrane oxygenation (ECMO) provides the possibility for the treatment of critically ill patients. One of the main components of the ECMO device is the gas permeable membrane, which is a barrier that separates blood from the gas phase and can effectively and safely support the gas exchange process in blood. Since the 1950s, the development of ECMO technology has been committed to improving the safety and service life of membranes, which has led to the emergence of oxygenators that can provide extracorporeal life support for several weeks. For more than 60 years, the development of ECMO has undergone a series of evolutions in both the selection of membrane materials and the structural design of membrane modules. This article reviews the development process of ECMO technology, including the selection of membrane materials, methods to improve the compatibility of membrane materials with blood, and methods of membrane module structure design. Finally, the development status of China’s ECMO is pointed out and the development direction was predicted.
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Funds: |
| 国家自然科学基金项目(21905008);北京市自然科学基金项目(2194071) |
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AuthorIntro: |
| 铁娟(1997-),女,宁夏人,本科,工学学士学位,从事电磁吸波方向研究,E-mail:18810599278@163.com |
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Reference: |
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[1]Firstenberg M S, Stahel P F, Hanna J, et al. Successful COVID-19 rescue therapy by extra-corporeal membrane oxygenation (ECMO) for respiratory failure: a case report[J]. Patient Safety in Surgery, 2020, 14(1): 1-7. |
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