CA2238302A1 - Apparatus and method to treat a disease process in a luminal structure - Google Patents
Apparatus and method to treat a disease process in a luminal structure Download PDFInfo
- Publication number
- CA2238302A1 CA2238302A1 CA002238302A CA2238302A CA2238302A1 CA 2238302 A1 CA2238302 A1 CA 2238302A1 CA 002238302 A CA002238302 A CA 002238302A CA 2238302 A CA2238302 A CA 2238302A CA 2238302 A1 CA2238302 A1 CA 2238302A1
- Authority
- CA
- Canada
- Prior art keywords
- balloon
- lumen
- radiation
- guidewire
- catheter
- 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.)
- Abandoned
Links
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1002—Intraluminal radiation therapy
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
- A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22065—Functions of balloons
- A61B2017/22068—Centering
-
- 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
- A61M2025/1047—Balloon catheters with special features or adapted for special applications having centering means, e.g. balloons having an appropriate shape
-
- 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
- A61M2025/1081—Balloon catheters with special features or adapted for special applications having sheaths or the like for covering the balloon but not forming a permanent part of the balloon, e.g. retractable, dissolvable or tearable sheaths
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
- A61N2005/1008—Apparatus for temporary insertion of sources, e.g. afterloaders
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N2005/1019—Sources therefor
- A61N2005/1021—Radioactive fluid
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N2005/1092—Details
- A61N2005/1094—Shielding, protecting against radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N5/00—Radiation therapy
- A61N5/10—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy
- A61N5/1001—X-ray therapy; Gamma-ray therapy; Particle-irradiation therapy using radiation sources introduced into or applied onto the body; brachytherapy
- A61N5/1007—Arrangements or means for the introduction of sources into the body
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Radiology & Medical Imaging (AREA)
- Pathology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Radiation-Therapy Devices (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/565,093 US5707332A (en) | 1994-01-21 | 1995-11-30 | Apparatus and method to reduce restenosis after arterial intervention |
| US08/565,093 | 1995-11-30 | ||
| US08/717,232 US6217503B1 (en) | 1994-01-21 | 1996-09-26 | Apparatus and method to treat a disease process in a luminal structure |
| US08/717,232 | 1996-09-26 | ||
| PCT/US1996/019084 WO1997019723A1 (en) | 1995-11-30 | 1996-11-27 | Apparatus and method to treat a disease process in a luminal structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2238302A1 true CA2238302A1 (en) | 1997-06-05 |
Family
ID=27073758
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002238302A Abandoned CA2238302A1 (en) | 1995-11-30 | 1996-11-27 | Apparatus and method to treat a disease process in a luminal structure |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US6217503B1 (enExample) |
| EP (1) | EP0874664A4 (enExample) |
| JP (1) | JP2000501955A (enExample) |
| AU (1) | AU722124B2 (enExample) |
| CA (1) | CA2238302A1 (enExample) |
| WO (1) | WO1997019723A1 (enExample) |
Families Citing this family (81)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0813894B1 (en) | 1993-07-01 | 2001-12-05 | Schneider (Europe) GmbH | Medical appliances for the treatment of blood vessels by means of ionizing radiation |
| ATE170708T1 (de) | 1994-06-10 | 1998-09-15 | Schneider Europ Gmbh | Arzneigerät für die behandlung eines teiles von körpergefäss mittels ionisierungsbestrahlung |
| US6234951B1 (en) | 1996-02-29 | 2001-05-22 | Scimed Life Systems, Inc. | Intravascular radiation delivery system |
| US5924973A (en) | 1996-09-26 | 1999-07-20 | The Trustees Of Columbia University In The City Of New York | Method of treating a disease process in a luminal structure |
| US6482142B1 (en) | 1997-07-24 | 2002-11-19 | Proxima Therapeutics, Inc. | Asymmetric radiation dosing apparatus and method |
| US5913813A (en) | 1997-07-24 | 1999-06-22 | Proxima Therapeutics, Inc. | Double-wall balloon catheter for treatment of proliferative tissue |
| SG90196A1 (en) * | 1998-05-04 | 2002-07-23 | Novoste Corp | Intraluminal radiation treatment system |
| US6398709B1 (en) | 1999-10-19 | 2002-06-04 | Scimed Life Systems, Inc. | Elongated member for intravascular delivery of radiation |
| US6416457B1 (en) | 2000-03-09 | 2002-07-09 | Scimed Life Systems, Inc. | System and method for intravascular ionizing tandem radiation therapy |
| US6994688B2 (en) * | 2000-05-18 | 2006-02-07 | Theragenics Corporation | Catheter attachment and catheter for brachytherapy |
| US6471671B1 (en) | 2000-08-23 | 2002-10-29 | Scimed Life Systems, Inc. | Preloaded gas inflation device for balloon catheter |
| US7101391B2 (en) * | 2000-09-18 | 2006-09-05 | Inflow Dynamics Inc. | Primarily niobium stent |
| US7402173B2 (en) * | 2000-09-18 | 2008-07-22 | Boston Scientific Scimed, Inc. | Metal stent with surface layer of noble metal oxide and method of fabrication |
| US6416492B1 (en) | 2000-09-28 | 2002-07-09 | Scimed Life Systems, Inc. | Radiation delivery system utilizing intravascular ultrasound |
| US6540655B1 (en) * | 2000-11-10 | 2003-04-01 | Scimed Life Systems, Inc. | Miniature x-ray unit |
| US6554757B1 (en) | 2000-11-10 | 2003-04-29 | Scimed Life Systems, Inc. | Multi-source x-ray catheter |
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- 1996-11-27 WO PCT/US1996/019084 patent/WO1997019723A1/en not_active Ceased
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| AU722124B2 (en) | 2000-07-20 |
| WO1997019723A1 (en) | 1997-06-05 |
| US20010037046A1 (en) | 2001-11-01 |
| JP2000501955A (ja) | 2000-02-22 |
| EP0874664A1 (en) | 1998-11-04 |
| EP0874664A4 (en) | 2006-08-23 |
| US6652441B2 (en) | 2003-11-25 |
| US6217503B1 (en) | 2001-04-17 |
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