Title:
血管内異物摘出用鉗子
Document Type and Number:
Japanese Patent JP6969038
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide forceps suitable for extracting an intravascular foreign matter.SOLUTION: Intravascular foreign matter extraction forceps include: an external cylinder; and a slidable internal cylinder arranged on the inner side of the external cylinder. The external cylinder has a pair of blades that are arranged on a tip side and to be opened/closed by a sliding operation of the internal cylinder. One in the pair of blades is a longer blade having a spatula-like shape and being relatively long, and the other is a shorter blade having projections inside and being relatively short.SELECTED DRAWING: Figure 1
Inventors:
Masayuki Mori
Masakazu Yamagishi
Chiaki Nakanishi
Junichiro Yokawa
Manpuku Yasuhiro
Masakazu Yamagishi
Chiaki Nakanishi
Junichiro Yokawa
Manpuku Yasuhiro
Application Number:
JP2017032750A
Publication Date:
November 24, 2021
Filing Date:
February 24, 2017
Export Citation:
Assignee:
Kanazawa University
San-A Seiko Co., Ltd.
San-A Seiko Co., Ltd.
International Classes:
A61F2/95
Domestic Patent References:
| JP2016131803A | ||||
| JP2002514460A | ||||
| JP2013188323A | ||||
| JP2002502674A |
Attorney, Agent or Firm:
Kaichi Otani
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