2P1-D12 体外受精の高効率化を目指したインクジェット技術による,生体試料インジェクションに関する研究(ナノ・マイクロ流体システム)

概要

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Recently, assisted reproduction technology is often applied to fertility treatment, animal industry, and rare animal. But, it needs high skill, and a lot of time and labor. Therefore, in this study, we suggested novel method of IVF process using ink-jet technology which can control droplet with picoliter order. First, we made microwell (400 μm diameter, 200 μm depth) which will be used as a dish to do semination by PDMS using photolithography technique. And we prepared sperm solution, set them to the ink-jet device, discharge them to the micro well and observe them. Additionally, we made another microwell which guide eggs to the well and hold them. And examine its performance using micro beads.
一般社団法人日本機械学会の論文
2008-06-06