尋找夢幻精子的最新方法：使用界面閥型微流體晶片，找出最佳精子The construction of an interfacial valve-based microfluidic chip for thermotaxis evaluation of human sperm.

 尋找夢幻精子的最新方法：使用界面閥型微流體晶片，找出最佳精子The construction of an interfacial valve-based microfluidic chip for thermotaxis evaluation of human sperm.

 
 
在2014年有一份3月份的研究他們使用最新的界面閥型微流體晶片，去找最好的精子，我們都知道好精子、好卵子就是好胚胎的保證，但是好的精子怎麼看？
我們可以用IMSI，
我們也可以使用PICSI，
可是現在的報告好像IMSI PICSI沒有很好的結果，
這個最新的儀器界面閥型微流體晶片，請看照片，應該是地表上最新找精子的方法。
 
 
 
Zhonghua Nan Ke Xue. 2014 May;20(5):452-9.
[Application of microfluidics in sperm isolation and in vitro fertilization].
[Article in Chinese]
Abstract
Due to the low effectiveness of traditional assisted reproductive technology (ART), new technological possibilities are constantly explored. Lots of studies have demonstrated the potential of microfluidics to revolutionize the fundamental processes of in vitro fertilization (IVF). With the advantages of high efficiency, short time, harmless collection, real-time observation of separation, similar microenvironment, and automation, the application of microfluidics in sperm isolation andIVF has shown an evident superiority over the conventional approaches and provided a new platform for ART. This review highlights the application of various microfluidic techniques in sperm motility assessment and isolation, sperm chemotaxis assay, IVF, sperm concentration, and sperm separation and enrichment in recent years. It also briefly introduces the basic principles, structural design, and operation processes of the microfluidic platform, focusing on the advantages and disadvantages of each method and the potential of their clinical application. Obviously, there are still some challenges to the application of microfluidics in ART. However, it is believed that the development of this new technology would be toward a highly integrated application of several steps in one single device, known as IVF-lab-on-a-chip.
PMID: 24908739 [PubMed - in process]
 
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