JP4555376B2 - カテーテル主体の2重バルーン光重合システム - Google Patents
カテーテル主体の2重バルーン光重合システム Download PDFInfo
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- JP4555376B2 JP4555376B2 JP2008518180A JP2008518180A JP4555376B2 JP 4555376 B2 JP4555376 B2 JP 4555376B2 JP 2008518180 A JP2008518180 A JP 2008518180A JP 2008518180 A JP2008518180 A JP 2008518180A JP 4555376 B2 JP4555376 B2 JP 4555376B2
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- Prior art keywords
- catheter
- guidewire
- lumen
- light emitting
- balloon
- Prior art date
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- Expired - Fee Related
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- YQGOJNYOYNNSMM-UHFFFAOYSA-N eosin Chemical compound [Na+].OC(=O)C1=CC=CC=C1C1=C2C=C(Br)C(=O)C(Br)=C2OC2=C(Br)C(O)=C(Br)C=C21 YQGOJNYOYNNSMM-UHFFFAOYSA-N 0.000 description 1
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- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
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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
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
- A61B17/12136—Balloons
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12027—Type of occlusion
- A61B17/1204—Type of occlusion temporary occlusion
- A61B17/12045—Type of occlusion temporary occlusion double occlusion, e.g. during anastomosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
- A61B17/12109—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder in a blood vessel
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B2017/12127—Double occlusion, e.g. for creating blood-free anastomosis site
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22082—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance
- A61B2017/22085—Implements for squeezing-off ulcers or the like on the inside of inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; Calculus removers; Calculus smashing apparatus; Apparatus for removing obstructions in blood vessels, not otherwise provided for after introduction of a substance light-absorbing
-
- 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
- A61M25/09—Guide wires
- A61M2025/09008—Guide wires having a balloon
-
- 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
- A61M2025/1052—Balloon catheters with special features or adapted for special applications for temporarily occluding a vessel for isolating a sector
-
- 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
- A61M25/1011—Multiple balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0601—Apparatus for use inside the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/06—Radiation therapy using light
- A61N5/0613—Apparatus adapted for a specific treatment
- A61N5/062—Photodynamic therapy, i.e. excitation of an agent
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Vascular Medicine (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Reproductive Health (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
Description
Claims (7)
- 血管疾患を治療するシステムであって、
延長先端部が設けられたカテーテルを備え、前記延長先端部は、前記延長先端部の周囲部のまわりに分布して配置された複数の潅注ポートを含んでおり、
前記システムは、さらに、
前記延長先端部に配置された発光コイルを備え、前記発光コイルは、前記延長先端部と同軸であり螺旋状に配置され、
前記複数の潅注ポートは、前記発光コイルのループとループとの間に間隔を隔てて配置され、
前記システムは、さらに、
前記延長先端部より近位で前記カテーテルに配置されている第1膨張可能部材と、
ガイドワイヤと、
前記ガイドワイヤの遠位部に配置されている第2膨張可能部材と、を備え、
前記潅注ポートは、少なくとも1個の流体供給源と流体連絡状態にあり、
該流体供給源は光重合開始剤の供給源、またはプレポリマーの供給源である、
ことを特徴とするシステム。 - 前記カテーテルは、膨張管腔と、流体搬送管腔と、ガイドワイヤ管腔とを有していることを特徴とする、
請求項1に記載のシステム。 - 前記カテーテルは、膨張管腔と、流体搬送・ガイドワイヤ管腔とを有していることを特徴とする、
請求項1に記載のシステム。 - 前記流体供給源は洗浄液の供給源をさらに備えている、
請求項1に記載のシステム。 - 前記発光コイルは光源に動作可能に接続されていることを特徴とする、
請求項1に記載のシステム。 - 前記発光コイルは光ファイバーの遠位部の中まで形成されていることを特徴とする、
請求項1に記載のシステム。 - 前記ガイドワイヤには膨張管腔が設けられていることを特徴とする、
請求項1に記載のシステム。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/166,850 US7515957B2 (en) | 2005-06-23 | 2005-06-23 | Catheter-based, dual balloon photopolymerization system |
PCT/US2006/020197 WO2007001701A1 (en) | 2005-06-23 | 2006-05-24 | Catheter-based, dual balloon photopolymerization system |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2008546471A JP2008546471A (ja) | 2008-12-25 |
JP2008546471A5 JP2008546471A5 (ja) | 2009-07-09 |
JP4555376B2 true JP4555376B2 (ja) | 2010-09-29 |
Family
ID=36997234
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008518180A Expired - Fee Related JP4555376B2 (ja) | 2005-06-23 | 2006-05-24 | カテーテル主体の2重バルーン光重合システム |
Country Status (6)
Country | Link |
---|---|
US (2) | US7515957B2 (ja) |
EP (1) | EP1904138B1 (ja) |
JP (1) | JP4555376B2 (ja) |
AT (1) | ATE499965T1 (ja) |
DE (1) | DE602006020449D1 (ja) |
WO (1) | WO2007001701A1 (ja) |
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US6989024B2 (en) * | 2002-02-28 | 2006-01-24 | Counter Clockwise, Inc. | Guidewire loaded stent for delivery through a catheter |
EP1526888A2 (en) * | 2002-08-05 | 2005-05-04 | Miravant Medical Technologies | Light delivery catheter |
US20050131510A1 (en) | 2003-03-14 | 2005-06-16 | Chen James C. | Device for distal protection and treatment of blood vessels |
US7457661B2 (en) * | 2005-03-24 | 2008-11-25 | Medtronic Vascular, Inc. | Catheter-based, dual coil photopolymerization system |
-
2005
- 2005-06-23 US US11/166,850 patent/US7515957B2/en not_active Expired - Fee Related
-
2006
- 2006-05-24 JP JP2008518180A patent/JP4555376B2/ja not_active Expired - Fee Related
- 2006-05-24 EP EP06760370A patent/EP1904138B1/en not_active Not-in-force
- 2006-05-24 AT AT06760370T patent/ATE499965T1/de not_active IP Right Cessation
- 2006-05-24 WO PCT/US2006/020197 patent/WO2007001701A1/en active Application Filing
- 2006-05-24 DE DE602006020449T patent/DE602006020449D1/de active Active
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2009
- 2009-02-02 US US12/363,872 patent/US7912539B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2008546471A (ja) | 2008-12-25 |
US20070010782A1 (en) | 2007-01-11 |
DE602006020449D1 (de) | 2011-04-14 |
US7515957B2 (en) | 2009-04-07 |
WO2007001701A1 (en) | 2007-01-04 |
ATE499965T1 (de) | 2011-03-15 |
US7912539B2 (en) | 2011-03-22 |
EP1904138B1 (en) | 2011-03-02 |
US20090171265A1 (en) | 2009-07-02 |
EP1904138A1 (en) | 2008-04-02 |
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