Title:
CELLULAR TISSUE TRANSECTING METHOD, AND LIQUID INJECTION DEVICE
Document Type and Number:
Japanese Patent JP2016000067
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a cellular tissue transecting method capable of easily controlling the depth or direction to transect a cellular tissue.SOLUTION: A cellular tissue 16 is transected by forming a notch 56 in a place to transect the cellular tissue 16 and by injecting a liquid 12 into the notch 56 thereby to separate the cellular tissue 16. The liquid 12 is injected in a pulse flow. The liquid 12 is injected to advance obliquely with respect to the tangential direction of the surface of the cellular tissue 16, and is moved at a place, where the liquid 12 hits the surface toward the direction, in which an angle made between the surface and the advancing direction of the liquid 12 is the larger.
Inventors:
KOJIMA HIDEKI
ENDO TOSHIKI
NAKAGAWA ATSUHIRO
TOMINAGA TEIJI
ENDO TOSHIKI
NAKAGAWA ATSUHIRO
TOMINAGA TEIJI
Application Number:
JP2014120268A
Publication Date:
January 07, 2016
Filing Date:
June 11, 2014
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
A61B17/32
Attorney, Agent or Firm:
Masahiko Ueyanagi
Kazuaki Watanabe
Kazuaki Watanabe
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