JP5066438B2 - 医療用縫合針 - Google Patents
医療用縫合針 Download PDFInfo
- Publication number
- JP5066438B2 JP5066438B2 JP2007336238A JP2007336238A JP5066438B2 JP 5066438 B2 JP5066438 B2 JP 5066438B2 JP 2007336238 A JP2007336238 A JP 2007336238A JP 2007336238 A JP2007336238 A JP 2007336238A JP 5066438 B2 JP5066438 B2 JP 5066438B2
- Authority
- JP
- Japan
- Prior art keywords
- wire
- blind hole
- metal wire
- suture needle
- counterbore
- 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.)
- Active
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Classifications
-
- 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
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、を有し、
前記止まり穴に金属ワイヤを結合したとき、該金属ワイヤの外周面と座ぐり穴の内周面との間に金属ワイヤの折れ曲げ方向への動きの自由度を確保する隙間が形成され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、該金属ワイヤの外周面と座ぐり穴の内周面との間に金属ワイヤの折れ曲げ方向への動きの自由度を確保する隙間を形成して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 |
RU2010131150/14A RU2010131150A (ru) | 2007-12-27 | 2008-12-24 | Хирургическая игла |
CN200880122903XA CN101909528A (zh) | 2007-12-27 | 2008-12-24 | 医疗用缝合针 |
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 |
EP08867697A EP2226019A4 (en) | 2007-12-27 | 2008-12-24 | NEEDLE FOR MEDICAL SUTURE |
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 JP2009153769A (ja) | 2009-07-16 |
JP5066438B2 true 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 |
USD895114S1 (en) * | 2019-02-22 | 2020-09-01 | Ethicon, Inc. | Bent 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 |
USD936828S1 (en) * | 2019-02-22 | 2021-11-23 | Ethicon, Inc. | Bendable suture needle |
USD920512S1 (en) * | 2019-02-22 | 2021-05-25 | Ethicon, Inc. | Folded suture needle |
USD937417S1 (en) * | 2019-02-22 | 2021-11-30 | Ethicon, Inc. | Foldable 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 |
Family Cites Families (10)
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 |
US5207701A (en) * | 1990-12-24 | 1993-05-04 | American Cyanamid Company | Surgical needle-suture combination, and apparatus and method for attaching the same |
JP3124564B2 (ja) * | 1991-02-21 | 2001-01-15 | マニー株式会社 | 医療用縫合針及びその製造方法 |
JPH0763473B2 (ja) * | 1991-08-15 | 1995-07-12 | 三春 桑野 | 動物用管状アイレス針 |
US5403345A (en) * | 1993-10-12 | 1995-04-04 | United States Surgical Corporation | Needle suture attachment |
US6683276B2 (en) * | 1999-04-26 | 2004-01-27 | Ethicon, Inc. | Method of forming chamfered blind holes in surgical needles using a diode pumped Nd-YAG laser |
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 |
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 |
-
2007
- 2007-12-27 JP JP2007336238A patent/JP5066438B2/ja active Active
-
2008
- 2008-12-24 US US12/810,547 patent/US20160022264A1/en not_active Abandoned
- 2008-12-24 EP EP08867697A patent/EP2226019A4/en not_active Withdrawn
- 2008-12-24 WO PCT/JP2008/073476 patent/WO2009084549A1/ja active Application Filing
- 2008-12-24 RU RU2010131150/14A patent/RU2010131150A/ru not_active Application Discontinuation
- 2008-12-24 CN CN200880122903XA patent/CN101909528A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
US20160022264A1 (en) | 2016-01-28 |
EP2226019A4 (en) | 2012-08-01 |
EP2226019A1 (en) | 2010-09-08 |
CN101909528A (zh) | 2010-12-08 |
RU2010131150A (ru) | 2012-02-10 |
JP2009153769A (ja) | 2009-07-16 |
WO2009084549A1 (ja) | 2009-07-09 |
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