Electrically induced bubble knife

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

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

Original languageEnglish
Title of host publication2012 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2012
Pages46-49
Number of pages4
DOIs
Publication statusPublished - 2012
Externally publishedYes
Event23rd Annual Symposium on Micro-Nano Mechatronics and Human Science, MHS 2012 - Nagoya
Duration: 2012 Nov 42012 Nov 7

Other

Other23rd Annual Symposium on Micro-Nano Mechatronics and Human Science, MHS 2012
CityNagoya
Period12/11/412/11/7

Fingerprint

Wire
Electric discharges
Glass
Electrodes
Ablation
Insulation
Copper
Hot Temperature

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Mechanical Engineering

Cite this

Kuriki, H., Yamanishi, Y., Sakuma, S., Akagi, S., & Arai, F. (2012). Electrically induced bubble knife. In 2012 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2012 (pp. 46-49). [6492399] https://doi.org/10.1109/MHS.2012.6492399

Electrically induced bubble knife. / Kuriki, Hiroki; Yamanishi, Yoko; Sakuma, Shinya; Akagi, Satoshi; Arai, Fumihito.

2012 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2012. 2012. p. 46-49 6492399.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kuriki, H, Yamanishi, Y, Sakuma, S, Akagi, S & Arai, F 2012, Electrically induced bubble knife. in 2012 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2012., 6492399, pp. 46-49, 23rd Annual Symposium on Micro-Nano Mechatronics and Human Science, MHS 2012, Nagoya, 12/11/4. https://doi.org/10.1109/MHS.2012.6492399
Kuriki H, Yamanishi Y, Sakuma S, Akagi S, Arai F. Electrically induced bubble knife. In 2012 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2012. 2012. p. 46-49. 6492399 https://doi.org/10.1109/MHS.2012.6492399
Kuriki, Hiroki ; Yamanishi, Yoko ; Sakuma, Shinya ; Akagi, Satoshi ; Arai, Fumihito. / Electrically induced bubble knife. 2012 International Symposium on Micro-NanoMechatronics and Human Science, MHS 2012. 2012. pp. 46-49
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