JP5371937B2 - 多線条ケーブルカテーテル - Google Patents
多線条ケーブルカテーテル Download PDFInfo
- Publication number
- JP5371937B2 JP5371937B2 JP2010268946A JP2010268946A JP5371937B2 JP 5371937 B2 JP5371937 B2 JP 5371937B2 JP 2010268946 A JP2010268946 A JP 2010268946A JP 2010268946 A JP2010268946 A JP 2010268946A JP 5371937 B2 JP5371937 B2 JP 5371937B2
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- Prior art keywords
- lumen
- catheter
- shaft
- wire guide
- tube
- 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 - Fee Related
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Images
Classifications
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/104—Balloon catheters used for angioplasty
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/958—Inflatable balloons for placing stents or stent-grafts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
- A61F2/95—Instruments specially adapted for placement or removal of stents or stent-grafts
- A61F2/962—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve
- A61F2/966—Instruments specially adapted for placement or removal of stents or stent-grafts having an outer sleeve with relative longitudinal movement between outer sleeve and prosthesis, e.g. using a push rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0009—Making of catheters or other medical or surgical tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0021—Catheters; Hollow probes characterised by the form of the tubing
- A61M25/0023—Catheters; Hollow probes characterised by the form of the tubing by the form of the lumen, e.g. cross-section, variable diameter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0045—Catheters; Hollow probes characterised by structural features multi-layered, e.g. coated
- A61M2025/0046—Coatings for improving slidability
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M2025/018—Catheters having a lateral opening for guiding elongated means lateral to the catheter
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M2025/0183—Rapid exchange or monorail catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/005—Catheters; Hollow probes characterised by structural features with embedded materials for reinforcement, e.g. wires, coils, braids
- A61M25/0052—Localized reinforcement, e.g. where only a specific part of the catheter is reinforced, for rapid exchange guidewire port
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/0043—Catheters; Hollow probes characterised by structural features
- A61M25/0054—Catheters; Hollow probes characterised by structural features with regions for increasing flexibility
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1002—Balloon catheters characterised by balloon shape
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Vascular Medicine (AREA)
- Cardiology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Transplantation (AREA)
- Child & Adolescent Psychology (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Description
Claims (4)
- 医療用バルーンカテーテルであって、
当該医療用バルーンカテーテルの全長にわたって延びる単層多線条チューブであって、近位チューブ端と、遠位チューブ端と、それらの間に延在する長手方向チューブルーメンと、被覆された近位部分と、被覆されていない遠位部分とを含む細長い単層多線条チューブと、
該単層多線条チューブの前記遠位チューブ端に設けられた非侵襲性の密封閉止端と、
前記単層多線条チューブの前記被覆されていない遠位部分の外周面に該遠位部分の軸線方向で相互に離して設けられた一対の放射線不透過性マーカーと、
前記遠位チューブ端に前記非侵襲性の密封閉止端を備える前記被覆されていない遠位部分の周りに配置され、該遠位部分を包むように配置されるバルーンと、
を含み、前記被覆された近位部分が、前記被覆されていない遠位部分と前記近位チューブ端とを流体連通する通路を形成し、且つ、前記被覆されていない遠位部分が、前記チューブルーメンと前記バルーンルーメンとの間の流体連通を可能にするように前記チューブが構成される、医療用バルーンカテーテル。 - 前記被覆された近位部分が、前記チューブの外表面上にコーティングを含む、請求項1に記載の医療用バルーンカテーテル。
- 前記被覆された近位部分が、前記チューブルーメンの表面上に第1のコーティングを、及び前記チューブの外表面上に第2のコーティングを含む、請求項1又は2に記載の医療用バルーンカテーテル。
- 前記第1のコーティングが、前記第2のコーティングと異なる材料を含む、請求項3に記載の医療用カテーテル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/748,906 | 2007-05-15 | ||
US11/748,906 US8657845B2 (en) | 2007-05-15 | 2007-05-15 | Multifilar cable catheter |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010508406A Division JP5666295B2 (ja) | 2007-05-15 | 2008-05-14 | 多線条ケーブルカテーテル |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2011067660A JP2011067660A (ja) | 2011-04-07 |
JP2011067660A5 JP2011067660A5 (ja) | 2011-06-30 |
JP5371937B2 true JP5371937B2 (ja) | 2013-12-18 |
Family
ID=39671340
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010508405A Pending JP2010527258A (ja) | 2007-05-15 | 2008-05-14 | ハイポチューブカテーテル |
JP2010508406A Active JP5666295B2 (ja) | 2007-05-15 | 2008-05-14 | 多線条ケーブルカテーテル |
JP2010268946A Expired - Fee Related JP5371937B2 (ja) | 2007-05-15 | 2010-12-02 | 多線条ケーブルカテーテル |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010508405A Pending JP2010527258A (ja) | 2007-05-15 | 2008-05-14 | ハイポチューブカテーテル |
JP2010508406A Active JP5666295B2 (ja) | 2007-05-15 | 2008-05-14 | 多線条ケーブルカテーテル |
Country Status (4)
Country | Link |
---|---|
US (2) | US8657845B2 (ja) |
EP (4) | EP2162178B1 (ja) |
JP (3) | JP2010527258A (ja) |
WO (2) | WO2008143858A2 (ja) |
Families Citing this family (44)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3175827B1 (en) * | 2004-12-15 | 2019-03-06 | Cook Medical Technologies LLC | Multifilar cable catheter |
US7777399B2 (en) * | 2006-07-31 | 2010-08-17 | Boston Scientific Scimed, Inc. | Medical balloon incorporating electroactive polymer and methods of making and using the same |
US20100030192A1 (en) * | 2008-08-01 | 2010-02-04 | Boston Scientific Scimed, Inc. | Catheter shaft bond arrangements and methods |
JP4743800B2 (ja) * | 2008-10-11 | 2011-08-10 | 朝日インテック株式会社 | カテーテル |
WO2010060888A1 (en) * | 2008-11-26 | 2010-06-03 | Blue Medical Devices Bv | Medical balloon catheter with hollow wire cable rope guidewire duct |
WO2010060889A1 (en) * | 2008-11-26 | 2010-06-03 | Blue Medical Devices Bv | Microcatheter |
US8177802B2 (en) * | 2008-12-16 | 2012-05-15 | Medtronic Vascular, Inc. | Apparatus for percutaneously creating native tissue venous valves |
US9913964B2 (en) * | 2008-12-29 | 2018-03-13 | Acclarnet, Inc. | System and method for dilating an airway stenosis |
US8057430B2 (en) | 2009-02-20 | 2011-11-15 | Boston Scientific Scimed, Inc. | Catheter with skived tubular member |
US9011511B2 (en) | 2009-02-20 | 2015-04-21 | Boston Scientific Scimed, Inc. | Balloon catheter |
US9782560B2 (en) * | 2009-09-30 | 2017-10-10 | Cook Medical Technologies, Llc. | Short wire cable catheter |
US8758295B2 (en) | 2009-09-30 | 2014-06-24 | Cook Medical Technologies Llc | Short wire cable catheter |
JP2011244905A (ja) | 2010-05-25 | 2011-12-08 | Asahi Intecc Co Ltd | バルーンカテーテル |
JP5164283B2 (ja) | 2010-06-25 | 2013-03-21 | 朝日インテック株式会社 | バルーンカテーテル |
JP5664040B2 (ja) * | 2010-09-08 | 2015-02-04 | 株式会社カネカ | ステントデリバリーカテーテル、アウターシャフトの製造方法、および、ステントデリバリーカテーテルの製造方法 |
EP2478929B1 (en) | 2011-01-25 | 2018-08-01 | Karl Storz SE & Co. KG | Balloon catheter with metal shaft |
JP5500654B2 (ja) * | 2011-01-25 | 2014-05-21 | 朝日インテック株式会社 | バルーンカテーテル |
US9079000B2 (en) | 2011-10-18 | 2015-07-14 | Boston Scientific Scimed, Inc. | Integrated crossing balloon catheter |
JP5307259B2 (ja) * | 2012-01-26 | 2013-10-02 | 日本ライフライン株式会社 | バルーンカテーテル |
ITPD20120283A1 (it) * | 2012-09-27 | 2014-03-28 | Acotec Scient Co Ltd | Struttura di catetere con guaina protettiva e relativo metodo di realizzazione |
ITFI20120226A1 (it) * | 2012-10-25 | 2014-04-26 | Era Endoscopy S R L | Guida tubolare flessibile ed estensibile e suo procedimento produttivo |
WO2014076748A1 (ja) * | 2012-11-13 | 2014-05-22 | テルモ株式会社 | カテーテル |
EP2990071B1 (en) | 2013-04-26 | 2020-01-22 | Terumo Kabushiki Kaisha | Medical elongated body |
JP6311031B2 (ja) * | 2013-11-11 | 2018-04-11 | ヨン チュル アン、 | バルーンカテーテル |
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JP2015213684A (ja) | 2014-05-13 | 2015-12-03 | 朝日インテック株式会社 | カテーテル |
EP3214999A1 (en) | 2014-11-04 | 2017-09-13 | Corning Incorporated | Non-cylindrical hypotubes |
USD798448S1 (en) | 2015-03-17 | 2017-09-26 | Karl Storz Gmbh & Co. Kg | Sialendoscope |
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JP2016198355A (ja) * | 2015-04-13 | 2016-12-01 | 日本ゼオン株式会社 | 内視鏡用処置具 |
US10293086B2 (en) | 2015-04-16 | 2019-05-21 | Merit Medical Systems, Inc. | Fluoropolymer coatings and related methods |
JP2018533392A (ja) | 2015-10-01 | 2018-11-15 | キューエックスメディカル リミテッド ライアビリティ カンパニー | 改善された支持体を備えるカテーテル構造および関連するシステム、方法、およびデバイス |
US11986607B2 (en) | 2015-10-01 | 2024-05-21 | Qxmedical, Llc | Catheter structure with improved support and related systems, methods, and devices |
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JP6988028B2 (ja) * | 2019-09-03 | 2022-01-05 | シルックス株式会社 | チューブステントデリバリーシステム |
JP6937042B2 (ja) * | 2019-09-03 | 2021-09-22 | シルックス株式会社 | チューブステントデリバリーシステム |
JPWO2021171849A1 (ja) * | 2020-02-26 | 2021-09-02 | ||
JP7467637B2 (ja) * | 2020-07-16 | 2024-04-15 | 朝日インテック株式会社 | カテーテル |
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2007
- 2007-05-15 US US11/748,906 patent/US8657845B2/en active Active
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2008
- 2008-05-14 EP EP08754432.6A patent/EP2162178B1/en active Active
- 2008-05-14 JP JP2010508405A patent/JP2010527258A/ja active Pending
- 2008-05-14 EP EP10154743A patent/EP2189178A1/en not_active Withdrawn
- 2008-05-14 WO PCT/US2008/006130 patent/WO2008143858A2/en active Application Filing
- 2008-05-14 JP JP2010508406A patent/JP5666295B2/ja active Active
- 2008-05-14 EP EP18213717.4A patent/EP3527249A1/en active Pending
- 2008-05-14 WO PCT/US2008/006135 patent/WO2008143860A2/en active Application Filing
- 2008-05-14 US US12/598,713 patent/US20100217372A1/en not_active Abandoned
- 2008-05-14 EP EP08754428A patent/EP2157994A2/en not_active Withdrawn
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US20100217372A1 (en) | 2010-08-26 |
JP2011067660A (ja) | 2011-04-07 |
JP2010527259A (ja) | 2010-08-12 |
WO2008143858A3 (en) | 2009-01-29 |
WO2008143860A2 (en) | 2008-11-27 |
WO2008143860A3 (en) | 2009-01-29 |
WO2008143858A2 (en) | 2008-11-27 |
EP2162178B1 (en) | 2018-12-19 |
US8657845B2 (en) | 2014-02-25 |
EP2157994A2 (en) | 2010-03-03 |
JP2010527258A (ja) | 2010-08-12 |
US20080287786A1 (en) | 2008-11-20 |
EP2162178A2 (en) | 2010-03-17 |
EP3527249A1 (en) | 2019-08-21 |
EP2189178A1 (en) | 2010-05-26 |
JP5666295B2 (ja) | 2015-02-12 |
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