从母体血液中分离胎儿细胞的微系统技术

D. Kavanagh, David Flynn, Farid Amalou, Brian G. Moffat, Resham Dhariwal, Marc P. Y. Desmulliez
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引用次数: 0

摘要

目前,胎儿异常的成功诊断依赖于通过羊膜穿刺术和绒毛膜绒毛取样(CVS)等侵入性手术获得的胎儿遗传物质的分析。这些程序昂贵,耗时,并有可能对胎儿和母亲造成伤害。目前的诊断技术在产前护理领域的审查是提出的。讨论了从母体血液中分离胎儿细胞的最新进展。介绍了一种利用微机电系统(MEMS)制造方法和磁场滤波的新型器件概念。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Microsystems technology for the separation of fetal cells from maternal blood
At present the successful diagnosis of fetal abnormalities relies on the analysis of fetal genetic material obtained through invasive procedures such as amniocentesis and chorionic villus sampling (CVS). These procedures are expensive, time consuming and have the potential to cause harm to both the fetus and mother. A review of current diagnostic techniques in the field of prenatal care is presented. State of the art developments in fetal cell separation from maternal blood are discussed. A novel device concept that uses Microelectromechanical System (MEMS) manufacturing methods and magnetic field filtration is described.
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