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1. WO2016147464 - SUTURE DEVICE

Publication Number WO/2016/147464
Publication Date 22.09.2016
International Application No. PCT/JP2015/079717
International Filing Date 21.10.2015
IPC
A61B 17/04 2006.01
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
03for closing wounds, or holding wounds closed, e.g. surgical staples; Accessories for use therewith
04for suturing wounds; Holders or packages for needles or suture materials
CPC
A61B 17/0469
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
04for suturing wounds; Holders or packages for needles or suture materials
0469Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
A61B 17/0491
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
04for suturing wounds; Holders or packages for needles or suture materials
0491Sewing machines for surgery
A61B 17/0625
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
04for suturing wounds; Holders or packages for needles or suture materials
06Needles ; ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
062Needle manipulators
0625the needle being specially adapted to interact with the manipulator, e.g. being ridged to snap fit in a hole of the manipulator
A61B 2017/0034
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
00234for minimally invasive surgery
00292mounted on or guided by flexible, e.g. catheter-like, means
0034adapted to be inserted through a working channel of an endoscope
A61B 2017/047
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
04for suturing wounds; Holders or packages for needles or suture materials
0469Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
047having at least one proximally pointing needle located at the distal end of the instrument, e.g. for suturing trocar puncture wounds starting from inside the body
A61B 2017/06028
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
BDIAGNOSIS; SURGERY; IDENTIFICATION
17Surgical instruments, devices or methods, e.g. tourniquets
04for suturing wounds; Holders or packages for needles or suture materials
06Needles ; ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
06004Means for attaching suture to needle
06028by means of a cylindrical longitudinal blind bore machined at the suture-receiving end of the needle, e.g. opposite to needle tip
Applicants
  • オリンパス株式会社 OLYMPUS CORPORATION [JP]/[JP]
Inventors
  • 坂本 哲幸 SAKAMOTO Tetsuyuki
Agents
  • 棚井 澄雄 TANAI Sumio
Priority Data
2015-05456018.03.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SUTURE DEVICE
(FR) DISPOSITIF DE SUTURE
(JA) 縫合器
Abstract
(EN)
This suture device is provided with: a longitudinal axis member; an operating section; a gripping section; a suture needle; a first engagement member which engages the suture needle with a first gripping member; a second engagement member which engages the suture needle with a second gripping member; a first linear member which is connected to the first engagement member and the operating section and which switches the first engagement member and an engagement section to an engaged state or a disengaged state; and a second linear member which is connected to the second engagement section and the operating section and which switches the second engagement member and the engagement section to an engaged state or a disengaged state. The first linear member and the second linear member intersect the center axis of the longitudinal axis member at a position between the gripping section and the distal end of the longitudinal axis member, are inserted through an insertion passage, and are connected to the operating section.
(FR)
Selon l'invention, ce dispositif de suture est pourvu : d'un élément d'axe longitudinal ; d'une section de fonctionnement ; d'une section de préhension ; d'une aiguille de suture ; d'un premier élément d'accouplement, qui met en prise l'aiguille de suture et un premier élément de préhension ; d'un deuxième élément d'accouplement, qui met en prise l'aiguille de suture et un deuxième élément de préhension ; d'un premier élément linéaire qui est relié au premier élément d'accouplement et à la section de fonctionnement et qui commute le premier élément d'accouplement et une section d'accouplement vers un état accouplé ou un état désaccouplé ; et un deuxième élément linéaire qui est relié à la deuxième section d'accouplement et à la section de fonctionnement et qui commute le deuxième élément d'accouplement et la section d'accouplement vers un état accouplé ou un état désaccouplé. Le premier élément linéaire et le deuxième élément linéaire croisent l'axe central de l'élément d'axe longitudinal au niveau d'une position entre la section de préhension et l'extrémité distale de l'élément d'axe longitudinal, sont introduits à travers un passage d'introduction et sont reliés à la section de fonctionnement.
(JA)
 本発明の縫合器は、長軸部材と、操作部と、把持部と、縫合針と、縫合針を第一把持部材と係合させる第一係合部材と、縫合針を第二把持部材と係合させる第二係合部材と、第一係合部材及び操作部に接続され、第一係合部材と係合部とを係合状態または非係合状態に切り替える第一線状部材と、第二係合部材及び操作部に接続され、第二係合部材と係合部とを係合状態または非係合状態に切り替える第二線状部材と、を備え、第一線状部材及び第二線状部材は、把持部と長軸部材の先端との間で長軸部材の中心軸と交差して挿通路に挿通されて操作部に接続される。
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