Single cell surgery with monodispersed microbubbles generated by a pulsed discharge of microelectric knife

Hiroki Kuriki, Yoko Yamanishi, Shinya Sakuma, Satoshi Akagi, Fumihito Arai

研究成果: Conference contribution

抄録

We have successfully operated enucleation of oocyte by using microelectric knife without any thermal collateral damage. Minimally-invasive cellular-scale ablation was achieved by the mono-dispersed microbubbles which were generated by a pulse discharge of microelectrode. The discharged output power and conductive area of microelectrode were controlled by glass shell insulation around the copper microwire. A small space which is called "bubble reservoir" between the wire and glass tip contributes to stabilize the electric discharge and directional bubble generation.

本文言語English
ホスト出版物のタイトルProceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
出版社Chemical and Biological Microsystems Society
ページ183-185
ページ数3
ISBN(印刷版)9780979806452
出版ステータスPublished - 2012 1 1
イベント16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012 - Okinawa, Japan
継続期間: 2012 10 282012 11 1

出版物シリーズ

名前Proceedings of the 16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012

Conference

Conference16th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2012
CountryJapan
CityOkinawa
Period12/10/2812/11/1

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Bioengineering

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