JP6082515B2 - 縫合針 - Google Patents
縫合針 Download PDFInfo
- Publication number
- JP6082515B2 JP6082515B2 JP2011208646A JP2011208646A JP6082515B2 JP 6082515 B2 JP6082515 B2 JP 6082515B2 JP 2011208646 A JP2011208646 A JP 2011208646A JP 2011208646 A JP2011208646 A JP 2011208646A JP 6082515 B2 JP6082515 B2 JP 6082515B2
- Authority
- JP
- Japan
- Prior art keywords
- suture
- needle
- blind hole
- thread
- 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.)
- Active
Links
- 238000003754 machining Methods 0.000 claims description 9
- 238000005452 bending Methods 0.000 description 10
- 238000000034 method Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000005553 drilling Methods 0.000 description 6
- 238000003825 pressing Methods 0.000 description 4
- 238000002788 crimping Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 210000002435 tendon Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
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
-
- 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
- A61B2017/00526—Methods of manufacturing
-
- 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
- A61B2017/06057—Double-armed sutures, i.e. sutures having a needle attached to each end
-
- 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
- A61B2017/0608—J-shaped
-
- 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
- A61B2017/0609—Needles, e.g. needle tip configurations having sharp tips at both ends, e.g. shuttle needle alternately retained and released by first and second facing jaws of a suturing instrument
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)
- Sewing Machines And Sewing (AREA)
Description
尚、本発明でいう「止まり穴」とは、基端面に軸方向に沿って穿けられた各止まり穴を指し、「止まり穴の全体形状」とは、2か所の止まり穴を全体としてみた形状のことを指し、止まり穴が結合しているときは結合した止まり穴の形状のことを指す。
さらに、止まり穴の少なくとも一部を放電加工により形成して、止まり穴の内面の少なくとも一部をざらつきのある放電加工面とすることにより、縫合糸を保持しやすくする構成とすることが出来る。
図1は、本発明の縫合針に縫合糸の両端を取り付けたものの斜視図であり、図2は2本の縫合糸を取り付けた他の実施例を示す図である。
放電加工により止まり穴11を穿けた場合、止まり穴11の内面はざらつきのある放電加工面となっている。止まり穴11の内面がざらついていると縫合糸を保持しやすくなり、引抜き耐力を向上させることができる。
11,21 止まり穴
12,23 縫合糸
13 基端面
15 平坦部
Claims (2)
- 縫合糸を挿入してかしめることにより縫合糸を取り付けることができる止まり穴を有する縫合針であって、
前記止まり穴が一つの基端面に一部が結合した状態で前記縫合針の基端面から軸方向にまっすぐ平行に2か所穿けられていることで、基端面における前記止まり穴の全体形状が8の字形状となっており、1本の縫合糸の両端又は2本の縫合糸を取り付けることができることを特徴とする縫合針。 - 前記止まり穴の内面の少なくとも一部が、放電加工面であることを特徴とする請求項1に記載の縫合針。
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011208646A JP6082515B2 (ja) | 2011-09-26 | 2011-09-26 | 縫合針 |
PCT/JP2012/074477 WO2013047472A1 (ja) | 2011-09-26 | 2012-09-25 | 縫合針 |
CN201280046628.4A CN103826545B (zh) | 2011-09-26 | 2012-09-25 | 缝合针 |
ES12834753.1T ES2647904T3 (es) | 2011-09-26 | 2012-09-25 | Aguja de sutura |
US14/346,968 US20140257377A1 (en) | 2011-09-26 | 2012-09-25 | Suture needle |
EP12834753.1A EP2762087B1 (en) | 2011-09-26 | 2012-09-25 | Suture needle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011208646A JP6082515B2 (ja) | 2011-09-26 | 2011-09-26 | 縫合針 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013066639A JP2013066639A (ja) | 2013-04-18 |
JP6082515B2 true JP6082515B2 (ja) | 2017-02-15 |
Family
ID=47995504
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011208646A Active JP6082515B2 (ja) | 2011-09-26 | 2011-09-26 | 縫合針 |
Country Status (6)
Country | Link |
---|---|
US (1) | US20140257377A1 (ja) |
EP (1) | EP2762087B1 (ja) |
JP (1) | JP6082515B2 (ja) |
CN (1) | CN103826545B (ja) |
ES (1) | ES2647904T3 (ja) |
WO (1) | WO2013047472A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101132841B1 (ko) * | 2011-03-07 | 2012-04-02 | 김영재 | 봉합사 |
EP3256054A4 (en) * | 2015-02-10 | 2019-03-20 | Lydus Medical Ltd. | DEVICE FOR IMPROVED COUPLING OF A FIRST AND A SECOND BODY ORGAN |
CN104720857A (zh) * | 2015-04-14 | 2015-06-24 | 苟小平 | 头部创伤缝合针套管 |
US10314628B2 (en) | 2016-03-17 | 2019-06-11 | Arthrex, Inc. | Method and system for providing a suture wrap cerclage |
US10143506B2 (en) | 2016-03-17 | 2018-12-04 | Arthrex, Inc. | Method and system for providing a suture wrap cerclage |
US11413035B2 (en) | 2017-06-30 | 2022-08-16 | Wright Medical Technology, Inc. | Soft tissue repair instruments and techniques |
USD938031S1 (en) * | 2019-07-14 | 2021-12-07 | Telma Micro Needles Pvt. Ltd. | Undrilled needle |
JP2023508682A (ja) * | 2019-12-26 | 2023-03-03 | トライメッド,インコーポレイテッド | 細長い可撓性構成要素を人体の部分に通して導くための方法及び装置 |
US11844511B2 (en) | 2021-07-08 | 2023-12-19 | Arthrex, Inc. | Surgical system and method permitting percutaneous insertion of anchors |
WO2023021165A1 (en) * | 2021-08-19 | 2023-02-23 | Dsm Ip Assets B.V. | Method and kit of parts for surgical correction of spinal deformities |
US20240173028A1 (en) * | 2022-11-30 | 2024-05-30 | Thomas J. Murtha, III | Surgical stacking needle |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2841150A (en) * | 1957-05-06 | 1958-07-01 | American Cyanamid Co | Cutting edge suture needle |
US4182341A (en) * | 1977-10-05 | 1980-01-08 | American Cyanamid Company | Eyed needle converted from a drilled end or channel end needle |
US5207701A (en) * | 1990-12-24 | 1993-05-04 | American Cyanamid Company | Surgical needle-suture combination, and apparatus and method for attaching the same |
US5259846A (en) | 1991-01-07 | 1993-11-09 | United States Surgical Corporation | Loop threaded combined surgical needle-suture device |
RU2020883C1 (ru) * | 1991-01-08 | 1994-10-15 | Рапопорт Леонид Аронович | Атравматическая игла |
US5462561A (en) * | 1993-08-05 | 1995-10-31 | Voda; Jan K. | Suture device |
US5643295A (en) * | 1994-12-29 | 1997-07-01 | Yoon; Inbae | Methods and apparatus for suturing tissue |
JPH10216161A (ja) * | 1996-12-03 | 1998-08-18 | Iken Kogyo:Kk | 植毛用糸 |
US5879371A (en) * | 1997-01-09 | 1999-03-09 | Elective Vascular Interventions, Inc. | Ferruled loop surgical fasteners, instruments, and methods for minimally invasive vascular and endoscopic surgery |
EP1080693A1 (en) * | 1999-09-02 | 2001-03-07 | Heinz Robert Dr. med. Zurbrügg | Haemostatic and/or reinforcing surgical suture system for sternal cerclages |
JP2002224485A (ja) * | 2001-02-01 | 2002-08-13 | Bankoku Needle Mfg Co Ltd | ル−プ糸付き針 |
US7530985B2 (en) * | 2002-01-30 | 2009-05-12 | Olympus Corporation | Endoscopic suturing system |
JP4249076B2 (ja) * | 2004-04-20 | 2009-04-02 | 株式会社エバー | 外科針 |
JP2007283063A (ja) * | 2006-04-18 | 2007-11-01 | Shigeo Taniguchi | 縫合針 |
JP5066438B2 (ja) * | 2007-12-27 | 2012-11-07 | マニー株式会社 | 医療用縫合針 |
JP2010029570A (ja) * | 2008-07-31 | 2010-02-12 | Manii Kk | アイレス縫合針およびその製造方法 |
-
2011
- 2011-09-26 JP JP2011208646A patent/JP6082515B2/ja active Active
-
2012
- 2012-09-25 EP EP12834753.1A patent/EP2762087B1/en active Active
- 2012-09-25 CN CN201280046628.4A patent/CN103826545B/zh active Active
- 2012-09-25 WO PCT/JP2012/074477 patent/WO2013047472A1/ja active Application Filing
- 2012-09-25 ES ES12834753.1T patent/ES2647904T3/es active Active
- 2012-09-25 US US14/346,968 patent/US20140257377A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP2762087A4 (en) | 2015-05-27 |
WO2013047472A1 (ja) | 2013-04-04 |
JP2013066639A (ja) | 2013-04-18 |
ES2647904T3 (es) | 2017-12-27 |
CN103826545B (zh) | 2017-06-27 |
US20140257377A1 (en) | 2014-09-11 |
EP2762087A1 (en) | 2014-08-06 |
CN103826545A (zh) | 2014-05-28 |
EP2762087B1 (en) | 2017-08-30 |
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