Title:
They are operational organization cauterization cannula / electrode assembly alternatively by one or more activity chips.
Document Type and Number:
Japanese Patent JP6153632
Kind Code:
B2
Abstract:
A cannula (42) for an assembly (32) for radiofrequency ablation of tissue with an electrode (66) comprises a cannula hub (44), and a cannula body (50). The cannula body (50) comprises a proximal section defining a proximal end coupled to said cannula hub (44), a distal section (56) defining a distal end opposite said proximal end with said distal section (56) being electrically conductive, a bend (54) formed proximal to the distal section (56), a lumen (52) extending from said proximal end to said distal section (56), and through said bend (54), with said lumen (52) adapted to receive the electrode (66), a side opening (58) spaced proximally from the distal end, opening into said lumen (52) and formed so as to extend through a portion of the cannula body (50) that defines an outer portion of the bend (54), and an electrically insulating sleeve (64) disposed over said cannula body (50).
Inventors:
Sprinkle, Thomas
Application Number:
JP2015559217A
Publication Date:
June 28, 2017
Filing Date:
February 21, 2013
Export Citation:
Assignee:
Striker corporation
International Classes:
A61B18/14
Domestic Patent References:
| JP2013526940A | ||||
| JP2009526554A |
Foreign References:
| US20110288540 | ||||
| US20070179380 |
Attorney, Agent or Firm:
Shoichi Okuyama
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto
Yu Tanaka
Tokumoto Koichi
Mai Kodama
Akiko Mizushima
Toru Masuya
Arihara Koichi
Matsushima Tetsuo
Hidefumi Kawamura
Ayako Nakamura
Satoshi Morimoto
Yu Tanaka
Tokumoto Koichi
Mai Kodama
Akiko Mizushima
Toru Masuya
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