JP4721322B2 - カテーテル - Google Patents
カテーテル Download PDFInfo
- Publication number
- JP4721322B2 JP4721322B2 JP2004302749A JP2004302749A JP4721322B2 JP 4721322 B2 JP4721322 B2 JP 4721322B2 JP 2004302749 A JP2004302749 A JP 2004302749A JP 2004302749 A JP2004302749 A JP 2004302749A JP 4721322 B2 JP4721322 B2 JP 4721322B2
- Authority
- JP
- Japan
- Prior art keywords
- catheter
- transparent
- contrast
- polyurethane
- aliphatic polyurethane
- 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.)
- Expired - Lifetime
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/14—Materials characterised by their function or physical properties, e.g. lubricating compositions
- A61L29/18—Materials at least partially X-ray or laser opaque
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L29/00—Materials for catheters, medical tubing, cannulae, or endoscopes or for coating catheters
- A61L29/04—Macromolecular materials
- A61L29/06—Macromolecular materials obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Optics & Photonics (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials For Medical Uses (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
Claims (2)
- 透明材料からなる長尺の透明部と、X線不透過材料を含む材料からなり前記透明部の長手方向に沿って設けられた線状造影部とで管状の本体部を形成し、前記本体部の内部を液体物を通過させるための内腔にしたカテーテルであって、
前記透明部を構成する透明材料を、芳香族ポリウレタンを主成分として前記芳香族ポリウレタンと脂肪族ポリウレタンを含む混合物で構成した材料とし、前記線状造影部を構成する材料を前記X線不透過材料と脂肪族ポリウレタンを主成分とする材料との混合物としたことを特徴とするカテーテル。 - 前記線状造影部が、前記透明部を構成する壁部内に埋め込まれた状態で形成されている請求項1に記載のカテーテル。
Priority Applications (11)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004302749A JP4721322B2 (ja) | 2004-10-18 | 2004-10-18 | カテーテル |
AU2005296757A AU2005296757B2 (en) | 2004-10-18 | 2005-10-18 | Catheter |
DE602005013419T DE602005013419D1 (de) | 2004-10-18 | 2005-10-18 | Katheter |
CN200580041146XA CN101068581B (zh) | 2004-10-18 | 2005-10-18 | 导管 |
MX2007004589A MX2007004589A (es) | 2004-10-18 | 2005-10-18 | Cateter. |
CA002584176A CA2584176A1 (en) | 2004-10-18 | 2005-10-18 | Catheter |
US11/665,594 US8357141B2 (en) | 2004-10-18 | 2005-10-18 | Catheter having radiopaque portion and transparent portion |
PCT/EP2005/011195 WO2006042739A1 (en) | 2004-10-18 | 2005-10-18 | Catheter |
EP05800628A EP1807129B1 (en) | 2004-10-18 | 2005-10-18 | Catheter |
AT05800628T ATE425775T1 (de) | 2004-10-18 | 2005-10-18 | Katheter |
ES05800628T ES2323140T3 (es) | 2004-10-18 | 2005-10-18 | Cateter. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004302749A JP4721322B2 (ja) | 2004-10-18 | 2004-10-18 | カテーテル |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006110224A JP2006110224A (ja) | 2006-04-27 |
JP4721322B2 true JP4721322B2 (ja) | 2011-07-13 |
Family
ID=35520706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004302749A Expired - Lifetime JP4721322B2 (ja) | 2004-10-18 | 2004-10-18 | カテーテル |
Country Status (11)
Country | Link |
---|---|
US (1) | US8357141B2 (ja) |
EP (1) | EP1807129B1 (ja) |
JP (1) | JP4721322B2 (ja) |
CN (1) | CN101068581B (ja) |
AT (1) | ATE425775T1 (ja) |
AU (1) | AU2005296757B2 (ja) |
CA (1) | CA2584176A1 (ja) |
DE (1) | DE602005013419D1 (ja) |
ES (1) | ES2323140T3 (ja) |
MX (1) | MX2007004589A (ja) |
WO (1) | WO2006042739A1 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070265595A1 (en) * | 2006-05-09 | 2007-11-15 | Olympus Medical Systems Corp. | Treatment tool inserting/withdrawing auxiliary device and medical procedure through endoscope |
CN100544674C (zh) * | 2007-12-05 | 2009-09-30 | 中国人民解放军第三军医大学第一附属医院 | 用于探查窦道和瘘管的新型探针 |
CN103127557A (zh) * | 2013-02-22 | 2013-06-05 | 广州健恩医疗设备有限公司 | 医用聚氨脂导管 |
JP6269326B2 (ja) * | 2014-06-03 | 2018-01-31 | 住友ベークライト株式会社 | 医療機器 |
US10995298B2 (en) | 2014-07-23 | 2021-05-04 | Becton, Dickinson And Company | Self-lubricating polymer composition |
US10596302B2 (en) * | 2017-04-17 | 2020-03-24 | Becton, Dickinson And Company | Catheter tubing with tailored modulus response |
WO2018227446A1 (en) * | 2017-06-15 | 2018-12-20 | DePuy Synthes Products, Inc. | Sst retractor with radiolucent feature |
WO2019004474A1 (ja) * | 2017-06-30 | 2019-01-03 | 富士フイルム株式会社 | 内視鏡用可撓管、内視鏡型医療機器、内視鏡用可撓管基材被覆用樹脂組成物及び内視鏡用可撓管基材被覆用樹脂組成物のセット |
JP2021053173A (ja) | 2019-09-30 | 2021-04-08 | 日立金属株式会社 | 編組チューブ |
US20220315758A1 (en) * | 2021-04-01 | 2022-10-06 | Covestro Llc | Thermoplastic polymer blends |
CN113208709B (zh) * | 2021-07-08 | 2021-11-02 | 上海介入医疗器械有限公司 | 显影增强式穿刺鞘管及穿刺组件 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06172638A (ja) * | 1992-09-03 | 1994-06-21 | Becton Dickinson & Co | 熱可塑性ポリウレタンブレンド |
JPH08266617A (ja) * | 1995-03-24 | 1996-10-15 | Becton Dickinson & Co | インビボにおける軟化を調節したカテーテルチューブ |
JP2000217903A (ja) * | 1998-12-31 | 2000-08-08 | Ethicon Inc | 視覚的透明性と放射線不透過性を有する医療用移植部品およびその製造方法 |
JP2002017860A (ja) * | 2000-07-05 | 2002-01-22 | Nippon Sherwood Medical Industries Ltd | カテーテル |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5159050A (en) * | 1991-05-09 | 1992-10-27 | Becton, Dickinson And Company | Polyurethane and medical article therefrom |
US5342383A (en) * | 1992-03-27 | 1994-08-30 | Thomas Medical Products, Inc. | Soft tip obturator |
US5177170A (en) * | 1992-07-02 | 1993-01-05 | Miles Inc. | Radiopaque polyurethanes |
IT1291511B1 (it) * | 1997-04-08 | 1999-01-11 | Tecnobiomedica S P A | Estensore di catena per la sintesi di polimeri biocompatibili eparinizzabili |
US6152912A (en) * | 1997-06-10 | 2000-11-28 | Target Therapeutics, Inc. | Optimized high performance spiral-wound vascular catheter |
US5947940A (en) * | 1997-06-23 | 1999-09-07 | Beisel; Robert F. | Catheter reinforced to prevent luminal collapse and tensile failure thereof |
US6623823B1 (en) * | 1998-12-31 | 2003-09-23 | Ethicon, Inc. | Radiopaque polymer coating |
US6143983A (en) * | 1999-02-18 | 2000-11-07 | Emerson Electric Co. | Twist lock conduit connector grommet |
US6887270B2 (en) * | 2002-02-08 | 2005-05-03 | Boston Scientific Scimed, Inc. | Implantable or insertable medical device resistant to microbial growth and biofilm formation |
US7264858B2 (en) * | 2002-10-29 | 2007-09-04 | Lubrizol Advanced Materials, Inc. | Multilayered articles having biocompatibility and biostability characteristics |
-
2004
- 2004-10-18 JP JP2004302749A patent/JP4721322B2/ja not_active Expired - Lifetime
-
2005
- 2005-10-18 WO PCT/EP2005/011195 patent/WO2006042739A1/en active Application Filing
- 2005-10-18 US US11/665,594 patent/US8357141B2/en active Active
- 2005-10-18 DE DE602005013419T patent/DE602005013419D1/de active Active
- 2005-10-18 AT AT05800628T patent/ATE425775T1/de not_active IP Right Cessation
- 2005-10-18 CN CN200580041146XA patent/CN101068581B/zh not_active Expired - Fee Related
- 2005-10-18 ES ES05800628T patent/ES2323140T3/es active Active
- 2005-10-18 AU AU2005296757A patent/AU2005296757B2/en not_active Ceased
- 2005-10-18 EP EP05800628A patent/EP1807129B1/en not_active Not-in-force
- 2005-10-18 MX MX2007004589A patent/MX2007004589A/es active IP Right Grant
- 2005-10-18 CA CA002584176A patent/CA2584176A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06172638A (ja) * | 1992-09-03 | 1994-06-21 | Becton Dickinson & Co | 熱可塑性ポリウレタンブレンド |
JPH08266617A (ja) * | 1995-03-24 | 1996-10-15 | Becton Dickinson & Co | インビボにおける軟化を調節したカテーテルチューブ |
JP2000217903A (ja) * | 1998-12-31 | 2000-08-08 | Ethicon Inc | 視覚的透明性と放射線不透過性を有する医療用移植部品およびその製造方法 |
JP2002017860A (ja) * | 2000-07-05 | 2002-01-22 | Nippon Sherwood Medical Industries Ltd | カテーテル |
Also Published As
Publication number | Publication date |
---|---|
ATE425775T1 (de) | 2009-04-15 |
CA2584176A1 (en) | 2006-04-27 |
AU2005296757B2 (en) | 2011-03-10 |
CN101068581A (zh) | 2007-11-07 |
JP2006110224A (ja) | 2006-04-27 |
ES2323140T3 (es) | 2009-07-07 |
EP1807129A1 (en) | 2007-07-18 |
US20090088727A1 (en) | 2009-04-02 |
DE602005013419D1 (de) | 2009-04-30 |
EP1807129B1 (en) | 2009-03-18 |
WO2006042739A1 (en) | 2006-04-27 |
AU2005296757A1 (en) | 2006-04-27 |
CN101068581B (zh) | 2012-04-18 |
US8357141B2 (en) | 2013-01-22 |
MX2007004589A (es) | 2007-09-11 |
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