AR014555A1 - Dispositivo para la prevencion de restenosis en vasos sanguineos - Google Patents
Dispositivo para la prevencion de restenosis en vasos sanguineosInfo
- Publication number
- AR014555A1 AR014555A1 ARP990100553A ARP990100553A AR014555A1 AR 014555 A1 AR014555 A1 AR 014555A1 AR P990100553 A ARP990100553 A AR P990100553A AR P990100553 A ARP990100553 A AR P990100553A AR 014555 A1 AR014555 A1 AR 014555A1
- Authority
- AR
- Argentina
- Prior art keywords
- restenosis
- prevention
- smooth muscle
- muscle cells
- blood vessels
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/22—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
- A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—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 using mechanical vibrations, e.g. ultrasonic shock waves in direct contact with, or very close to, the obstruction or concrement
-
- 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
- A61M37/00—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin
- A61M37/0092—Other apparatus for introducing media into the body; Percutany, i.e. introducing medicines into the body by diffusion through the skin using ultrasonic, sonic or infrasonic vibrations, e.g. phonophoresis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P43/00—Drugs for specific purposes, not provided for in groups A61P1/00-A61P41/00
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P9/00—Drugs for disorders of the cardiovascular system
-
- 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
- A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
- A61B2017/22005—Effects, e.g. on tissue
- A61B2017/22007—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing
- A61B2017/22008—Cavitation or pseudocavitation, i.e. creation of gas bubbles generating a secondary shock wave when collapsing used or promoted
-
- 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
-
- 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
- A61B2017/22088—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 ultrasound absorbing, drug activated by ultrasound
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- General Chemical & Material Sciences (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Medicinal Chemistry (AREA)
- Biomedical Technology (AREA)
- Medical Informatics (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Molecular Biology (AREA)
- Cardiology (AREA)
- Dermatology (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Abstract
Una disposicion para la prevencion de restenosis en un vaso sanguíneo de un mamífero después de una intervencion vascular, como una angioplastía, alcomprometer la migracion, viabilidad y adhesion de células de musculo liso de mamíferos. La disposicion incluye una fuente de energía ultrasonica, untransmisor para transmitir la energía ultrasonica a las células de musculo liso y un dispositivo de suministro de fármacos para suministrar fármacos a lascélulas de musculo liso.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US2116298A | 1998-02-10 | 1998-02-10 |
Publications (1)
Publication Number | Publication Date |
---|---|
AR014555A1 true AR014555A1 (es) | 2001-02-28 |
Family
ID=21802701
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ARP990100553A AR014555A1 (es) | 1998-02-10 | 1999-02-10 | Dispositivo para la prevencion de restenosis en vasos sanguineos |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP1054633A1 (es) |
JP (1) | JP2002502804A (es) |
AR (1) | AR014555A1 (es) |
AU (1) | AU2494199A (es) |
CA (1) | CA2320300A1 (es) |
WO (1) | WO1999039647A1 (es) |
ZA (1) | ZA991024B (es) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6582392B1 (en) | 1998-05-01 | 2003-06-24 | Ekos Corporation | Ultrasound assembly for use with a catheter |
US20040097996A1 (en) | 1999-10-05 | 2004-05-20 | Omnisonics Medical Technologies, Inc. | Apparatus and method of removing occlusions using an ultrasonic medical device operating in a transverse mode |
ATE319378T1 (de) | 2001-12-03 | 2006-03-15 | Ekos Corp | Katheter mit mehreren ultraschall-abstrahlenden teilen |
US8226629B1 (en) | 2002-04-01 | 2012-07-24 | Ekos Corporation | Ultrasonic catheter power control |
CA2535981C (en) * | 2003-09-08 | 2014-10-28 | Board Of Trustees Of The University Of Arkansas | Ultrasound apparatus and method for augmented clot lysis |
WO2005072409A2 (en) | 2004-01-29 | 2005-08-11 | Ekos Corporation | Method and apparatus for detecting vascular conditions with a catheter |
US7794414B2 (en) | 2004-02-09 | 2010-09-14 | Emigrant Bank, N.A. | Apparatus and method for an ultrasonic medical device operating in torsional and transverse modes |
EP2015846A2 (en) | 2006-04-24 | 2009-01-21 | Ekos Corporation | Ultrasound therapy system |
US10188410B2 (en) | 2007-01-08 | 2019-01-29 | Ekos Corporation | Power parameters for ultrasonic catheter |
US10182833B2 (en) | 2007-01-08 | 2019-01-22 | Ekos Corporation | Power parameters for ultrasonic catheter |
US9044568B2 (en) | 2007-06-22 | 2015-06-02 | Ekos Corporation | Method and apparatus for treatment of intracranial hemorrhages |
WO2011003031A1 (en) | 2009-07-03 | 2011-01-06 | Ekos Corporation | Power parameters for ultrasonic catheter |
US8740835B2 (en) | 2010-02-17 | 2014-06-03 | Ekos Corporation | Treatment of vascular occlusions using ultrasonic energy and microbubbles |
CN105361923B (zh) | 2010-08-27 | 2018-02-02 | Ekos公司 | 用于治疗颅内出血的方法和设备 |
US11458290B2 (en) | 2011-05-11 | 2022-10-04 | Ekos Corporation | Ultrasound system |
US20160030725A1 (en) | 2013-03-14 | 2016-02-04 | Ekos Corporation | Method and apparatus for treatment of intracranial hemorrhages |
US10092742B2 (en) | 2014-09-22 | 2018-10-09 | Ekos Corporation | Catheter system |
EP3307388B1 (en) | 2015-06-10 | 2022-06-22 | Ekos Corporation | Ultrasound catheter |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4474180A (en) | 1982-05-13 | 1984-10-02 | The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration | Apparatus for disintegrating kidney stones |
US4870953A (en) | 1987-11-13 | 1989-10-03 | Donmicheal T Anthony | Intravascular ultrasonic catheter/probe and method for treating intravascular blockage |
US5163421A (en) | 1988-01-22 | 1992-11-17 | Angiosonics, Inc. | In vivo ultrasonic system with angioplasty and ultrasonic contrast imaging |
US5324255A (en) | 1991-01-11 | 1994-06-28 | Baxter International Inc. | Angioplasty and ablative devices having onboard ultrasound components and devices and methods for utilizing ultrasound to treat or prevent vasopasm |
US5811447A (en) * | 1993-01-28 | 1998-09-22 | Neorx Corporation | Therapeutic inhibitor of vascular smooth muscle cells |
US5524620A (en) | 1991-11-12 | 1996-06-11 | November Technologies Ltd. | Ablation of blood thrombi by means of acoustic energy |
US5269297A (en) | 1992-02-27 | 1993-12-14 | Angiosonics Inc. | Ultrasonic transmission apparatus |
US5362309A (en) * | 1992-09-14 | 1994-11-08 | Coraje, Inc. | Apparatus and method for enhanced intravascular phonophoresis including dissolution of intravascular blockage and concomitant inhibition of restenosis |
CA2145093C (en) | 1992-09-25 | 2007-04-10 | Lawrence Leroy Kunz | Therapeutic inhibitor of vascular smooth muscle cells |
EP0710116B1 (en) | 1993-05-13 | 2008-09-03 | Poniard Pharmaceuticals, Inc. | Prevention and treatment of pathologies associated with abnormally proliferative smooth muscle cells |
-
1999
- 1999-02-03 CA CA002320300A patent/CA2320300A1/en not_active Abandoned
- 1999-02-03 WO PCT/US1999/002332 patent/WO1999039647A1/en not_active Application Discontinuation
- 1999-02-03 JP JP2000530154A patent/JP2002502804A/ja active Pending
- 1999-02-03 EP EP99904565A patent/EP1054633A1/en not_active Withdrawn
- 1999-02-03 AU AU24941/99A patent/AU2494199A/en not_active Abandoned
- 1999-02-09 ZA ZA9901024A patent/ZA991024B/xx unknown
- 1999-02-10 AR ARP990100553A patent/AR014555A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
CA2320300A1 (en) | 1999-08-12 |
AU2494199A (en) | 1999-08-23 |
EP1054633A1 (en) | 2000-11-29 |
ZA991024B (en) | 2000-01-14 |
JP2002502804A (ja) | 2002-01-29 |
WO1999039647A1 (en) | 1999-08-12 |
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