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1. WO2017029845 - SUTURE MEMBER

Publication Number WO/2017/029845
Publication Date 23.02.2017
International Application No. PCT/JP2016/064102
International Filing Date 12.05.2016
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 17/0401
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
0401Suture anchors, buttons or pledgets, i.e. means for attaching sutures to bone, cartilage or soft tissue; Instruments for applying or removing suture anchors
A61B 17/0485
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
0485Devices or means, e.g. loops, for capturing the suture thread and threading it through an opening of a suturing instrument or needle eyelet
A61B 17/06004
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
A61B 17/06066
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
06066Needles, e.g. needle tip configurations
A61B 17/06166
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
06166Sutures
A61B 17/062
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
Applicants
  • オリンパス株式会社 OLYMPUS CORPORATION [JP]/[JP]
Inventors
  • 甕 紘介 MOTAI Kosuke
Agents
  • 棚井 澄雄 TANAI Sumio
Priority Data
2015-16108218.08.2015JP
Publication Language Japanese (JA)
Filing Language Japanese (JA)
Designated States
Title
(EN) SUTURE MEMBER
(FR) ÉLÉMENT DE SUTURE
(JA) 縫合部材
Abstract
(EN)
A suture member (10) is provided with a suture needle (11) and a suture thread (12). The suture needle (11) is connected to a first end (12A) of the suture thread (12). First and second loop sections (13, 14) having a ring shape are connected to a second end (12B) of the suture thread (12). When suturing tissue (T1, T2), the suture needle (11) is first passed through the tissue (T1, T2). The suture needle (11) is then passed through the first loop section (13) twice. Next, the suture needle (11) is passed through the second loop section (14) once. A loop (L1) is formed by the suture thread (12) that has passed through the second loop section (14), and the suture needle (11) is passed through the loop (L1) once. The suture thread (12) is then tightened by pulling the suture needle (11). In this way, it is possible to easily suture the tissue (T1, T2). The suture thread (12) is unlikely to become loose.
(FR)
L’élément de suture de l’invention (10) est équipé d’une aiguille à suture (11) et d’un fil de suture (12). L’aiguille à suture (11) est connectée à une première partie extrémité (12A) du fil de suture (12). Une première et une seconde partie boucle (13, 14) en forme d’anneau, sont connectées au niveau d’une seconde partie extrémité (12B) du fil de suture (12). Lorsque des tissus (T1, T2) sont suturés, l’aiguille à suture (11) est tout d’abord passée au travers de ceux-ci. Puis, l’aiguille à suture (11) est passée deux fois dans la première partie boucle (13). Ensuite, l’aiguille à suture (11) est passée une fois dans la seconde partie boucle (14). Une boucle (L1) est alors formée au niveau du fil de suture (12) passé dans la seconde partie boucle (14), et l’aiguille à suture (11) est passée une fois dans cette boucle (L1). Enfin, le fil de suture (12) est enfermé par traction de l’aiguille à suture (11). Ainsi, il est possible de suturer facilement les tissus (T1, T2). Un relâchement du fil de suture (12) est peu susceptible de se produire.
(JA)
縫合部材(10)は縫合針(11)及び縫合糸(12)を備える。縫合糸(12)の第1の端部(12A)には縫合針(11)が接続されている。縫合糸(12)の第2の端部(12B)にはリング状の第1及び第2のループ部(13、14)が接続されている。組織(T1、T2)を縫合するとき、まず縫合針(11)を組織(T1、T2)に通す。次に、縫合針(11)を第1のループ部(13)に2回通す。続いて、縫合針(11)を第2のループ部(14)に1回通す。そして、第2のループ部(14)を通った縫合糸(12)でループ(L1)を形成し、当該ループ(L1)に縫合針(11)を1回通す。その後、縫合針(11)を引っ張ることにより縫合糸(12)を締め込む。このようにして簡便に組織(T1、T2)を縫合できる。縫合糸(12)の緩みは生じにくい。
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