WO2014025397A1 - Low profile electrodes for an angioplasty shock wave catheter - Google Patents
Low profile electrodes for an angioplasty shock wave catheter Download PDFInfo
- Publication number
- WO2014025397A1 WO2014025397A1 PCT/US2013/031805 US2013031805W WO2014025397A1 WO 2014025397 A1 WO2014025397 A1 WO 2014025397A1 US 2013031805 W US2013031805 W US 2013031805W WO 2014025397 A1 WO2014025397 A1 WO 2014025397A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- electrode
- catheter
- inner electrode
- shockwave
- aperture
- Prior art date
Links
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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
- A61B17/2202—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 the ultrasound transducer being inside patient's body at the distal end of the catheter
-
- 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
- A61B17/22022—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 using electric discharge
-
- 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
- A61B2017/22001—Angioplasty, e.g. PCTA
-
- 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
- A61B17/2202—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 the ultrasound transducer being inside patient's body at the distal end of the catheter
- A61B2017/22021—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 the ultrasound transducer being inside patient's body at the distal end of the catheter electric leads passing through the catheter
-
- 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
- A61B2017/22025—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 applying a shock wave
-
- 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
- A61B2017/22027—Features of transducers
- A61B2017/22028—Features of transducers arrays, e.g. phased arrays
-
- 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
- A61B2017/22051—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 with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
-
- 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
- A61B2017/22051—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 with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
- A61B2017/22062—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 with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation to be filled with liquid
Abstract
Description
Claims
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201380041656.1A CN104582621B (en) | 2012-08-06 | 2013-03-14 | Low profile electrodes for an angioplasty shock wave catheter |
JP2015526523A JP6257625B2 (en) | 2012-08-06 | 2013-03-14 | Thin electrodes for shock wave catheters for angioplasty |
ES13827971T ES2715678T3 (en) | 2012-08-06 | 2013-03-14 | Low profile electrodes for an angioplasty shock wave catheter |
AU2013300176A AU2013300176B2 (en) | 2012-08-06 | 2013-03-14 | Low profile electrodes for an angioplasty shock wave catheter |
EP13827971.6A EP2879607B1 (en) | 2012-08-06 | 2013-03-14 | Low profile electrodes for an angioplasty shock wave catheter |
CA2881208A CA2881208C (en) | 2012-08-06 | 2013-03-14 | Low profile electrodes for an angioplasty shock wave catheter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201261680033P | 2012-08-06 | 2012-08-06 | |
US61/680,033 | 2012-08-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014025397A1 true WO2014025397A1 (en) | 2014-02-13 |
Family
ID=50026202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2013/031805 WO2014025397A1 (en) | 2012-08-06 | 2013-03-14 | Low profile electrodes for an angioplasty shock wave catheter |
Country Status (8)
Country | Link |
---|---|
US (6) | US8888788B2 (en) |
EP (1) | EP2879607B1 (en) |
JP (2) | JP6257625B2 (en) |
CN (1) | CN104582621B (en) |
AU (1) | AU2013300176B2 (en) |
CA (1) | CA2881208C (en) |
ES (1) | ES2715678T3 (en) |
WO (1) | WO2014025397A1 (en) |
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WO2018172891A1 (en) * | 2017-03-22 | 2018-09-27 | Magneto Thrombectomy Solutions Ltd. | Thrombectomy using both electrostatic and suction forces |
US10201387B2 (en) | 2013-03-13 | 2019-02-12 | The Spectranetics Corporation | Laser-induced fluid filled balloon catheter |
NL2019807B1 (en) * | 2017-10-26 | 2019-05-06 | Boston Scient Scimed Inc | Shockwave generating device |
WO2019099218A1 (en) * | 2017-11-17 | 2019-05-23 | Shockwave Medical, Inc. | Low profile electrodes for a shock wave catheter |
WO2019243992A1 (en) * | 2018-06-20 | 2019-12-26 | Magneto Thrombectomy Solutions Ltd. | Various thrombectomy devices |
US10786661B2 (en) | 2013-03-13 | 2020-09-29 | The Spectranetics Corporation | Apparatus and method for balloon angioplasty |
US10842567B2 (en) | 2013-03-13 | 2020-11-24 | The Spectranetics Corporation | Laser-induced fluid filled balloon catheter |
US10850078B2 (en) | 2014-12-30 | 2020-12-01 | The Spectranetics Corporation | Electrically-induced fluid filled balloon catheter |
US10898213B2 (en) | 2014-12-30 | 2021-01-26 | The Spectranetics Corporation | Electrically-induced pressure wave emitting catheter sheath |
US11058492B2 (en) | 2014-12-30 | 2021-07-13 | The Spectranetics Corporation | Laser-induced pressure wave emitting catheter sheath |
US11246659B2 (en) | 2014-08-25 | 2022-02-15 | The Spectranetics Corporation | Liquid laser-induced pressure wave emitting catheter sheath |
US11311332B2 (en) | 2011-08-23 | 2022-04-26 | Magneto Thrombectomy Solutions Ltd. | Thrombectomy devices |
US11478261B2 (en) | 2019-09-24 | 2022-10-25 | Shockwave Medical, Inc. | System for treating thrombus in body lumens |
US11517713B2 (en) | 2019-06-26 | 2022-12-06 | Boston Scientific Scimed, Inc. | Light guide protection structures for plasma system to disrupt vascular lesions |
US11583339B2 (en) | 2019-10-31 | 2023-02-21 | Bolt Medical, Inc. | Asymmetrical balloon for intravascular lithotripsy device and method |
US11648057B2 (en) | 2021-05-10 | 2023-05-16 | Bolt Medical, Inc. | Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device |
US11660105B2 (en) | 2017-11-23 | 2023-05-30 | Magneto Thrombectomy Solutions Ltd. | Tubular thrombectomy devices |
US11660427B2 (en) | 2019-06-24 | 2023-05-30 | Boston Scientific Scimed, Inc. | Superheating system for inertial impulse generation to disrupt vascular lesions |
US11672599B2 (en) | 2020-03-09 | 2023-06-13 | Bolt Medical, Inc. | Acoustic performance monitoring system and method within intravascular lithotripsy device |
US11672585B2 (en) | 2021-01-12 | 2023-06-13 | Bolt Medical, Inc. | Balloon assembly for valvuloplasty catheter system |
US11696799B2 (en) | 2012-06-27 | 2023-07-11 | Shockwave Medical, Inc. | Shock wave balloon catheter with multiple shock wave sources |
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Also Published As
Publication number | Publication date |
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EP2879607A4 (en) | 2016-05-11 |
ES2715678T3 (en) | 2019-06-05 |
US11076874B2 (en) | 2021-08-03 |
US9433428B2 (en) | 2016-09-06 |
CA2881208C (en) | 2020-06-30 |
US8888788B2 (en) | 2014-11-18 |
EP2879607B1 (en) | 2019-02-27 |
AU2013300176A1 (en) | 2015-02-12 |
CN104582621A (en) | 2015-04-29 |
US20140052147A1 (en) | 2014-02-20 |
US8747416B2 (en) | 2014-06-10 |
US20190269426A1 (en) | 2019-09-05 |
CN104582621B (en) | 2017-04-12 |
US10206698B2 (en) | 2019-02-19 |
US20150073430A1 (en) | 2015-03-12 |
CA2881208A1 (en) | 2014-02-13 |
US20140039513A1 (en) | 2014-02-06 |
JP2017176883A (en) | 2017-10-05 |
US20160331389A1 (en) | 2016-11-17 |
US20220015785A1 (en) | 2022-01-20 |
JP2015528327A (en) | 2015-09-28 |
EP2879607A1 (en) | 2015-06-10 |
AU2013300176B2 (en) | 2017-08-17 |
JP6257625B2 (en) | 2018-01-10 |
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