JP2007252404A - 生体用縫合具 - Google Patents
生体用縫合具 Download PDFInfo
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- JP2007252404A JP2007252404A JP2006076739A JP2006076739A JP2007252404A JP 2007252404 A JP2007252404 A JP 2007252404A JP 2006076739 A JP2006076739 A JP 2006076739A JP 2006076739 A JP2006076739 A JP 2006076739A JP 2007252404 A JP2007252404 A JP 2007252404A
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- Prior art keywords
- suture
- tubular body
- puncture needle
- grasping
- suturing
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0482—Needle or suture guides
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0485—Devices or means, e.g. loops, for capturing the suture thread and threading it through an opening of a suturing instrument or needle eyelet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/0469—Suturing instruments for use in minimally invasive surgery, e.g. endoscopic surgery
- A61B2017/0472—Multiple-needled, e.g. double-needled, instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/04—Surgical instruments, devices or methods, e.g. tourniquets for suturing wounds; Holders or packages for needles or suture materials
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B2017/06052—Needle-suture combinations in which a suture is extending inside a hollow tubular needle, e.g. over the entire length of the needle
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Abstract
【解決手段】生体用縫合具10は、生体内に縫合糸16を挿入する縫合糸挿入用管状体18と、縫合糸把持用管状体20とを備える。縫合糸挿入用管状体18と縫合糸把持用管状体20とは、夫々先端が生体に刺通不能な中空形状であって、第1穿刺針26と第2穿刺針34とが挿入されることで、生体用縫合具10は生体に穿刺可能となる。また、縫合糸把持用管状体20内には、縫合糸16を把持するための環状部材44を有する牽引具32が摺動自在に挿入される。
【選択図】図1
Description
14…胃前壁 16…縫合糸
18…縫合糸挿入用管状体 20…縫合糸把持用管状体
22…固定部材 24…平板状部材
26…第1穿刺針 28、36…ハブ
30…第1穿刺針ハブ 32…牽引具
34…第2穿刺針 38…第2穿刺針ハブ
40…牽引具ハブ 42…棒状部材
44…環状部材
Claims (3)
- 生体内に縫合糸を挿入する縫合糸挿入用管状体と、
先端に弾性材料により形成された環状部材を有し、前記環状部材により生体内に挿入された縫合糸を把持する牽引具と、
生体内に前記牽引具を挿入する縫合糸把持用管状体と、
前記縫合糸挿入用管状体と前記縫合糸把持用管状体とを所定距離離間して固定する固定部材とを備える生体用縫合具において、
前記縫合糸挿入用管状体及び前記縫合糸把持用管状体は、生体に刺通不能な先端を有しており、
さらに、生体に刺通可能な先端を有し、前記縫合糸挿入用管状体に摺動自在に挿入され、所定位置に到達した状態において、前記縫合糸挿入用管状体の先端よりも突出する第1の針体と、
生体に刺通可能な先端を有し、前記縫合糸把持用管状体に摺動自在に挿入され、所定位置に到達した状態において、前記縫合糸把持用管状体の先端よりも突出する第2の針体とを備えていることを特徴とする生体用縫合具。 - 請求項1記載の生体用縫合具において、
前記縫合糸挿入用管状体及び前記縫合糸把持用管状体の先端は、端部に曲面を有していることを特徴とする生体用縫合具。 - 請求項1又は2記載の生体用縫合具において、
前記縫合糸挿入用管状体及び前記縫合糸把持用管状体は、少なくとも先端が樹脂製材料により構成されていることを特徴とする生体用縫合具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006076739A JP4566939B2 (ja) | 2006-03-20 | 2006-03-20 | 生体用縫合具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006076739A JP4566939B2 (ja) | 2006-03-20 | 2006-03-20 | 生体用縫合具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007252404A true JP2007252404A (ja) | 2007-10-04 |
JP4566939B2 JP4566939B2 (ja) | 2010-10-20 |
Family
ID=38627254
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006076739A Expired - Fee Related JP4566939B2 (ja) | 2006-03-20 | 2006-03-20 | 生体用縫合具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4566939B2 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106725668A (zh) * | 2017-01-19 | 2017-05-31 | 四川省妇幼保健院 | 腹壁穿刺引线器 |
CN109247965A (zh) * | 2018-10-10 | 2019-01-22 | 先健科技(深圳)有限公司 | 缝合装置 |
KR20210000441A (ko) * | 2019-06-25 | 2021-01-05 | 주식회사 닥터바이오메드 | 피부 리프팅 실 삽입기 |
WO2024117633A1 (ko) * | 2022-11-29 | 2024-06-06 | 주식회사 네오닥터 | 피부 리프팅 실 삽입기 및 그 피부 리프팅 실 삽입기를 이용한 피부 리프팅 방법 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0624533B2 (ja) * | 1990-12-29 | 1994-04-06 | 昌貴 鮒田 | 医療用器具 |
US5330488A (en) * | 1993-03-23 | 1994-07-19 | Goldrath Milton H | Verres needle suturing kit |
JPH08140988A (ja) * | 1994-11-17 | 1996-06-04 | Terumo Corp | トロカール内針及びそれを備えたトロカール |
JP3331215B1 (ja) * | 2002-02-04 | 2002-10-07 | 治郎 蟹江 | 生体用縫合具 |
JP2005211268A (ja) * | 2004-01-29 | 2005-08-11 | Hakko Co Ltd | 硬膜外針 |
-
2006
- 2006-03-20 JP JP2006076739A patent/JP4566939B2/ja not_active Expired - Fee Related
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0624533B2 (ja) * | 1990-12-29 | 1994-04-06 | 昌貴 鮒田 | 医療用器具 |
US5330488A (en) * | 1993-03-23 | 1994-07-19 | Goldrath Milton H | Verres needle suturing kit |
JPH08140988A (ja) * | 1994-11-17 | 1996-06-04 | Terumo Corp | トロカール内針及びそれを備えたトロカール |
JP3331215B1 (ja) * | 2002-02-04 | 2002-10-07 | 治郎 蟹江 | 生体用縫合具 |
JP2005211268A (ja) * | 2004-01-29 | 2005-08-11 | Hakko Co Ltd | 硬膜外針 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106725668A (zh) * | 2017-01-19 | 2017-05-31 | 四川省妇幼保健院 | 腹壁穿刺引线器 |
CN109247965A (zh) * | 2018-10-10 | 2019-01-22 | 先健科技(深圳)有限公司 | 缝合装置 |
KR20210000441A (ko) * | 2019-06-25 | 2021-01-05 | 주식회사 닥터바이오메드 | 피부 리프팅 실 삽입기 |
WO2020262954A3 (ko) * | 2019-06-25 | 2021-03-11 | 주식회사 닥터바이오메드 | 피부 리프팅 실 삽입기 |
KR102237586B1 (ko) * | 2019-06-25 | 2021-04-07 | 주식회사 닥터바이오메드 | 피부 리프팅 실 삽입기 |
WO2024117633A1 (ko) * | 2022-11-29 | 2024-06-06 | 주식회사 네오닥터 | 피부 리프팅 실 삽입기 및 그 피부 리프팅 실 삽입기를 이용한 피부 리프팅 방법 |
Also Published As
Publication number | Publication date |
---|---|
JP4566939B2 (ja) | 2010-10-20 |
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