Title:
PULLING INSTRUMENT, PULLING SYSTEM, METHOD FOR PULLING SUTURE THREAD, AND SUTURING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/079788
Kind Code:
A1
Abstract:
The pulling instrument is designed to pull a suture thread under a flexible endoscope, and is provided with: a first holding body capable of holding the suture thread or a suture needle attached to the suture thread; a second holding body capable of holding the suture thread such as to be movable forward and backward; and a guide member that holds the first holding body and the second holding body such that the first holding body and the second holding body can move relative to each other.
Inventors:
MORISHITA HIROYUKI (JP)
KAJI KUNIHIDE (JP)
OZAWA KEITA (JP)
OKADA TSUTOMU (JP)
TONOMURA MASATOSHI (JP)
MATSUO NOBUKO (JP)
OKA KOSUKE (JP)
KAJI KUNIHIDE (JP)
OZAWA KEITA (JP)
OKADA TSUTOMU (JP)
TONOMURA MASATOSHI (JP)
MATSUO NOBUKO (JP)
OKA KOSUKE (JP)
Application Number:
PCT/JP2020/038591
Publication Date:
April 21, 2022
Filing Date:
October 13, 2020
Export Citation:
Assignee:
OLYMPUS CORP (JP)
International Classes:
A61B17/062
Domestic Patent References:
| WO2015178182A1 | 2015-11-26 |
Foreign References:
| JPH08252257A | 1996-10-01 | |||
| US5709694A | 1998-01-20 | |||
| JP3110334U | 2005-06-23 | |||
| US5201744A | 1993-04-13 |
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (JP)
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