JP2010525880A - バルーンカテーテル - Google Patents
バルーンカテーテル Download PDFInfo
- Publication number
- JP2010525880A JP2010525880A JP2010506515A JP2010506515A JP2010525880A JP 2010525880 A JP2010525880 A JP 2010525880A JP 2010506515 A JP2010506515 A JP 2010506515A JP 2010506515 A JP2010506515 A JP 2010506515A JP 2010525880 A JP2010525880 A JP 2010525880A
- Authority
- JP
- Japan
- Prior art keywords
- balloon
- balloon catheter
- fins
- collar
- tether
- 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.)
- Pending
Links
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Classifications
-
- 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
-
- 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
- A61M25/1027—Making of balloon catheters
- A61M25/1038—Wrapping or folding devices for use with balloon 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
- A61M25/10—Balloon catheters
- A61M2025/1043—Balloon catheters with special features or adapted for special applications
- A61M2025/1086—Balloon catheters with special features or adapted for special applications having a special balloon surface topography, e.g. pores, protuberances, spikes or grooves
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Child & Adolescent Psychology (AREA)
- Hematology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Materials For Medical Uses (AREA)
Abstract
Description
本発明の範囲を限定することなく、請求される本発明の実施形態のうちいくつかの要約を後述する。要約された実施形態の更なる詳細及び/又は本発明の更なる実施形態については、「発明の詳細な説明」に記載されている。
本発明は多くの様々な態様において実施可能であるが、ここでは具体的に本発明の実施例を詳述する。以下の記載は本発明の原理の説明であるが、本発明は後述の特定の実施例に限定されることを意図したものではない。この開示の目的において、図面における類似の参照符号は特に指示がなければ同様の特徴を示すものである。
Claims (6)
- バルーンを備えるバルーンカテーテルであって、該バルーンは基端側円錐部と、基端側胴部と、基端側本体部と、周囲部と、複数のフィンとを有することと、同複数のフィンはそれぞれ底面と、頂面と、少なくとも1つの側面とを有することと、該底面は少なくとも1つの側面によって頂面に固定されることと、該複数のフィンのそれぞれの底面は、基端側円錐部、基端側胴部、基端側本体部、及びこれらの任意の組み合わせのうち少なくとも1つに留められることとを特徴とするバルーンカテーテル。
- 前記バルーン及び複数のフィンは、可撓性材料、半可撓性材料、非可撓性材料、及びこれらの組み合わせからなる一群の少なくとも1つの材料から形成されることを特徴とする請求項1に記載のバルーンカテーテル。
- 内側シャフトと、バルーンと、少なくとも1つの流路と、少なくとも1本のつなぎ紐とを備え、該バルーンは内側表面を有することと、該少なくとも1本のつなぎ紐は同バルーンの内側表面に留められることとを特徴とするバルーンカテーテル。
- カラーを更に備え、同カラーは内側シャフトに固定されることを特徴とする請求項3に記載のバルーンカテーテル。
- 前記内側シャフト、カラー、及びバルーンのうち少なくとも1つが少なくとも1つの流路を形成することを特徴とする請求項4に記載のバルーンカテーテル。
- 前記カラーは内側シャフトとは異なる材料から形成されることを特徴とする請求項4に記載のバルーンカテーテル。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/743,255 US8025636B2 (en) | 2007-05-02 | 2007-05-02 | Balloon catheters |
PCT/US2008/061548 WO2008137345A1 (en) | 2007-05-02 | 2008-04-25 | Balloon catheters |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010525880A true JP2010525880A (ja) | 2010-07-29 |
JP2010525880A5 JP2010525880A5 (ja) | 2011-09-22 |
Family
ID=39651371
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010506515A Pending JP2010525880A (ja) | 2007-05-02 | 2008-04-25 | バルーンカテーテル |
Country Status (5)
Country | Link |
---|---|
US (1) | US8025636B2 (ja) |
EP (1) | EP2148716B8 (ja) |
JP (1) | JP2010525880A (ja) |
CA (1) | CA2685909A1 (ja) |
WO (1) | WO2008137345A1 (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009073602A2 (en) * | 2007-11-30 | 2009-06-11 | University Of South Florida | Trans-endoscopic hydraulic balloon apparatus |
US9203489B2 (en) | 2010-05-05 | 2015-12-01 | Google Technology Holdings LLC | Method and precoder information feedback in multi-antenna wireless communication systems |
EP2559450A1 (en) * | 2011-08-19 | 2013-02-20 | Abbott Laboratories Vascular Enterprises Limited | Shaft for medical devices and catheter |
US9763781B2 (en) * | 2013-05-07 | 2017-09-19 | George Kramer | Inflatable transcatheter intracardiac devices and methods for treating incompetent atrioventricular valves |
CN106029116A (zh) | 2014-01-02 | 2016-10-12 | 波士顿科学国际有限公司 | 具有优选药物取向以提高药物输送效率的药物洗脱球囊 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2004101057A1 (ja) * | 2003-05-19 | 2004-11-25 | Kaneka Corporation | バルーンカテーテル及びバルーンカテーテルの製造方法 |
JP2006501935A (ja) * | 2002-10-04 | 2006-01-19 | ボストン サイエンティフィック リミテッド | 不連続なストライプを有する押出成形された管状部材 |
Family Cites Families (51)
Publication number | Priority date | Publication date | Assignee | Title |
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GB1511557A (en) * | 1976-09-27 | 1978-05-24 | Monga L | Catheters |
US4762130A (en) | 1987-01-15 | 1988-08-09 | Thomas J. Fogarty | Catheter with corkscrew-like balloon |
US5318587A (en) | 1989-08-25 | 1994-06-07 | C. R. Bard, Inc. | Pleated balloon dilatation catheter and method of use |
CA2117088A1 (en) * | 1991-09-05 | 1993-03-18 | David R. Holmes | Flexible tubular device for use in medical applications |
US5226887A (en) | 1992-02-07 | 1993-07-13 | Interventional Technologies, Inc. | Collapsible folding angioplasty balloon |
US5487730A (en) | 1992-12-30 | 1996-01-30 | Medtronic, Inc. | Balloon catheter with balloon surface retention means |
US5512051A (en) | 1993-02-16 | 1996-04-30 | Boston Scientific Corporation | Slip-layered catheter balloon |
US5425710A (en) | 1993-10-26 | 1995-06-20 | Medtronic, Inc. | Coated sleeve for wrapping dilatation catheter balloons |
WO1995023625A1 (en) | 1994-03-01 | 1995-09-08 | Boston Scientific Corporation | Asymmetric dilatation balloon |
US5456666A (en) | 1994-04-26 | 1995-10-10 | Boston Scientific Corp | Medical balloon folding into predetermined shapes and method |
US5458572A (en) | 1994-07-01 | 1995-10-17 | Boston Scientific Corp. | Catheter with balloon folding into predetermined configurations and method of manufacture |
NL9500173A (nl) | 1995-01-31 | 1996-09-02 | Cordis Europ | Balloncatheter met stijf, elastisch vervormbaar basislichaam. |
US5766201A (en) | 1995-06-07 | 1998-06-16 | Boston Scientific Corporation | Expandable catheter |
US5746716A (en) * | 1995-07-10 | 1998-05-05 | Interventional Technologies Inc. | Catheter for injecting fluid medication into an arterial wall |
US5643209A (en) | 1995-12-15 | 1997-07-01 | Medtronic, Inc. | High pressure balloon tip |
US6124007A (en) | 1996-03-06 | 2000-09-26 | Scimed Life Systems Inc | Laminate catheter balloons with additive burst strength and methods for preparation of same |
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CA2232250C (en) | 1997-05-14 | 2007-06-26 | Navius Corporation | Balloon for a dilation catheter and method for manufacturing a balloon |
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DE69914882T2 (de) | 1998-03-04 | 2004-12-16 | Boston Scientific Ltd., St. Michael | Zusammensetzung und verfahren zur herstellung von pbt-katheterballons |
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AU2001282959A1 (en) * | 2000-07-24 | 2002-02-05 | Jeffrey Grayzel | Stiffened balloon catheter for dilatation and stenting |
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US20070112300A1 (en) | 2005-11-14 | 2007-05-17 | Roman Ricardo D | Balloon folding design, apparatus and method of making the same |
-
2007
- 2007-05-02 US US11/743,255 patent/US8025636B2/en active Active
-
2008
- 2008-04-25 EP EP08754926.7A patent/EP2148716B8/en not_active Not-in-force
- 2008-04-25 WO PCT/US2008/061548 patent/WO2008137345A1/en active Application Filing
- 2008-04-25 JP JP2010506515A patent/JP2010525880A/ja active Pending
- 2008-04-25 CA CA002685909A patent/CA2685909A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006501935A (ja) * | 2002-10-04 | 2006-01-19 | ボストン サイエンティフィック リミテッド | 不連続なストライプを有する押出成形された管状部材 |
WO2004101057A1 (ja) * | 2003-05-19 | 2004-11-25 | Kaneka Corporation | バルーンカテーテル及びバルーンカテーテルの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
WO2008137345A1 (en) | 2008-11-13 |
EP2148716A1 (en) | 2010-02-03 |
US8025636B2 (en) | 2011-09-27 |
US20080275390A1 (en) | 2008-11-06 |
EP2148716B1 (en) | 2014-07-02 |
EP2148716B8 (en) | 2014-09-10 |
CA2685909A1 (en) | 2008-11-13 |
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Legal Events
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A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20110420 |
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