JP2009153769A - 医療用縫合針 - Google Patents
医療用縫合針 Download PDFInfo
- Publication number
- JP2009153769A JP2009153769A JP2007336238A JP2007336238A JP2009153769A JP 2009153769 A JP2009153769 A JP 2009153769A JP 2007336238 A JP2007336238 A JP 2007336238A JP 2007336238 A JP2007336238 A JP 2007336238A JP 2009153769 A JP2009153769 A JP 2009153769A
- Authority
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- Prior art keywords
- wire
- blind hole
- suture needle
- end surface
- hole
- Prior art date
- 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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- 229910052751 metal Inorganic materials 0.000 claims description 29
- 239000002184 metal Substances 0.000 claims description 29
- 238000005304 joining Methods 0.000 claims description 4
- 238000002474 experimental method Methods 0.000 description 23
- 238000005452 bending Methods 0.000 description 21
- 238000000034 method Methods 0.000 description 16
- 210000000988 bone and bone Anatomy 0.000 description 12
- 239000000463 material Substances 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 6
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 4
- 239000010936 titanium Substances 0.000 description 4
- 229910052719 titanium Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
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- 210000001562 sternum Anatomy 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
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- 238000005520 cutting process Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 229910001315 Tool steel Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
Images
Classifications
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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
- A61B17/06—Needles ; Sutures; Needle-suture combinations; Holders or packages for needles or suture materials
- A61B17/06004—Means for attaching suture to needle
-
- 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
- A61B17/06066—Needles, e.g. needle tip configurations
-
- 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
- A61B17/06004—Means for attaching suture to needle
- A61B2017/06028—Means for attaching suture to needle by means of a cylindrical longitudinal blind bore machined at the suture-receiving end of the needle, e.g. opposite to needle tip
-
- 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
- A61B17/06004—Means for attaching suture to needle
- A61B2017/06033—Means for attaching suture to needle using adhesives
Landscapes
- 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】縫合針Aは、元端面3に形成されワイヤ10の端部を挿入すると共にかしめにより結合するための止まり穴5と、止まり穴5の元端面3側に形成され少なくとも元端面3に於ける寸法Dが止まり穴5の寸法dよりも大きく且つ深さLが止まり穴5に対するかしめ部分よりも浅い座ぐり穴6とを有する。ワイヤ付縫合針は、止まり穴5にワイヤ10の端部を挿入すると共に止まり穴5に対応する外周をかしめることで、ワイヤ10を一体的に結合する。
【選択図】 図3
Description
1 胴部
2 針先
3 元端面
3a 壁
4 元端部
5 止まり穴
6 座ぐり穴
10 ワイヤ
11 縮径部
12 窪み
13 隙間
Claims (2)
- 元端面に金属ワイヤを結合する医療用縫合針であって、元端面に形成され金属ワイヤの端部を挿入すると共にかしめにより結合するための止まり穴と、前記止まり穴の元端面側に形成され少なくとも元端面に於ける寸法が前記止まり穴の寸法よりも大きく且つ深さが前記止まり穴に対するかしめ部分よりも浅い座ぐり穴と、を有することを特徴とする医療用縫合針。
- 元端面に形成され金属ワイヤの端部を挿入する止まり穴と、前記止まり穴の元端面側に形成され少なくとも元端面に於ける寸法が前記止まり穴の寸法よりも大きい座ぐり穴と、を有し、前記止まり穴に金属ワイヤの端部を挿入すると共に該止まり穴に対応する外周をかしめることで、前記金属ワイヤを一体化したことを特徴とする金属ワイヤ付医療用縫合針。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007336238A JP5066438B2 (ja) | 2007-12-27 | 2007-12-27 | 医療用縫合針 |
CN200880122903XA CN101909528A (zh) | 2007-12-27 | 2008-12-24 | 医疗用缝合针 |
EP08867697A EP2226019A4 (en) | 2007-12-27 | 2008-12-24 | NEEDLE FOR MEDICAL SUTURE |
US12/810,547 US20160022264A1 (en) | 2007-12-27 | 2008-12-24 | Medical Suture Needle |
PCT/JP2008/073476 WO2009084549A1 (ja) | 2007-12-27 | 2008-12-24 | 医療用縫合針 |
RU2010131150/14A RU2010131150A (ru) | 2007-12-27 | 2008-12-24 | Хирургическая игла |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007336238A JP5066438B2 (ja) | 2007-12-27 | 2007-12-27 | 医療用縫合針 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009153769A true JP2009153769A (ja) | 2009-07-16 |
JP5066438B2 JP5066438B2 (ja) | 2012-11-07 |
Family
ID=40824263
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007336238A Active JP5066438B2 (ja) | 2007-12-27 | 2007-12-27 | 医療用縫合針 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20160022264A1 (ja) |
EP (1) | EP2226019A4 (ja) |
JP (1) | JP5066438B2 (ja) |
CN (1) | CN101909528A (ja) |
RU (1) | RU2010131150A (ja) |
WO (1) | WO2009084549A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102551830B (zh) * | 2010-12-16 | 2015-04-29 | 陕西福泰医疗科技有限公司 | 钛镍记忆合金皮内组织吻合器及其制备方法 |
JP6082515B2 (ja) * | 2011-09-26 | 2017-02-15 | マニー株式会社 | 縫合針 |
CN109316624B (zh) * | 2017-07-31 | 2021-07-02 | 中国科学院金属研究所 | 一种一体式带针可降解软骨连接缝合线 |
KR101878258B1 (ko) * | 2018-01-11 | 2018-08-17 | 주식회사 오브이월드 | 의료용실 삽입기구 |
USD937417S1 (en) * | 2019-02-22 | 2021-11-30 | Ethicon, Inc. | Foldable suture needle |
US11272923B2 (en) * | 2019-02-22 | 2022-03-15 | Ethicon, Inc. | Systems, devices and methods for securing sutures to surgical needles made of superelastic materials |
USD920512S1 (en) * | 2019-02-22 | 2021-05-25 | Ethicon, Inc. | Folded suture needle |
USD895114S1 (en) * | 2019-02-22 | 2020-09-01 | Ethicon, Inc. | Bent suture needle |
USD936828S1 (en) * | 2019-02-22 | 2021-11-23 | Ethicon, Inc. | Bendable suture needle |
USD938031S1 (en) * | 2019-07-14 | 2021-12-07 | Telma Micro Needles Pvt. Ltd. | Undrilled needle |
CN116509478A (zh) * | 2023-04-18 | 2023-08-01 | 南京思脉德医疗科技有限公司 | 一种压线接头以及血管缝合器压线组件 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04266749A (ja) * | 1991-02-21 | 1992-09-22 | Matsutani Seisakusho Co Ltd | 医療用縫合針及びその製造方法 |
JPH04307051A (ja) * | 1990-12-24 | 1992-10-29 | American Cyanamid Co | 外科用針及び縫合糸の取付けのための装置と方法 |
JPH0542160A (ja) * | 1991-08-15 | 1993-02-23 | Mitsuharu Kuwano | 動物用管状アイレス針 |
JP2003024334A (ja) * | 2001-07-16 | 2003-01-28 | Iken Kogyo:Kk | 縫合針及びその製造方法 |
JP2003047617A (ja) * | 2001-08-07 | 2003-02-18 | Manii Kk | 医療用縫合針 |
JP2004261865A (ja) * | 2002-09-05 | 2004-09-24 | Ethicon Inc | ダイオードポンプNd−YAGレーザーを用いて外科用針に面取りされた止まり穴を形成する方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3910282A (en) * | 1974-05-22 | 1975-10-07 | American Cyanamid Co | Needling monofilament sutures |
US4054144A (en) * | 1976-05-28 | 1977-10-18 | American Cyanamid Company | Short-crimp surgical needle |
US5403345A (en) * | 1993-10-12 | 1995-04-04 | United States Surgical Corporation | Needle suture attachment |
JP2002078712A (ja) | 2000-09-05 | 2002-03-19 | Koseki Ika Kk | 胸骨縫合用ワイヤーの製造方法、材質、拘束帯、包装体及び錐 |
-
2007
- 2007-12-27 JP JP2007336238A patent/JP5066438B2/ja active Active
-
2008
- 2008-12-24 EP EP08867697A patent/EP2226019A4/en not_active Withdrawn
- 2008-12-24 RU RU2010131150/14A patent/RU2010131150A/ru not_active Application Discontinuation
- 2008-12-24 US US12/810,547 patent/US20160022264A1/en not_active Abandoned
- 2008-12-24 WO PCT/JP2008/073476 patent/WO2009084549A1/ja active Application Filing
- 2008-12-24 CN CN200880122903XA patent/CN101909528A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04307051A (ja) * | 1990-12-24 | 1992-10-29 | American Cyanamid Co | 外科用針及び縫合糸の取付けのための装置と方法 |
JPH04266749A (ja) * | 1991-02-21 | 1992-09-22 | Matsutani Seisakusho Co Ltd | 医療用縫合針及びその製造方法 |
JPH0542160A (ja) * | 1991-08-15 | 1993-02-23 | Mitsuharu Kuwano | 動物用管状アイレス針 |
JP2003024334A (ja) * | 2001-07-16 | 2003-01-28 | Iken Kogyo:Kk | 縫合針及びその製造方法 |
JP2003047617A (ja) * | 2001-08-07 | 2003-02-18 | Manii Kk | 医療用縫合針 |
JP2004261865A (ja) * | 2002-09-05 | 2004-09-24 | Ethicon Inc | ダイオードポンプNd−YAGレーザーを用いて外科用針に面取りされた止まり穴を形成する方法 |
Also Published As
Publication number | Publication date |
---|---|
CN101909528A (zh) | 2010-12-08 |
RU2010131150A (ru) | 2012-02-10 |
EP2226019A4 (en) | 2012-08-01 |
WO2009084549A1 (ja) | 2009-07-09 |
JP5066438B2 (ja) | 2012-11-07 |
US20160022264A1 (en) | 2016-01-28 |
EP2226019A1 (en) | 2010-09-08 |
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