CA2881184C - Shockwave catheter - Google Patents
Shockwave catheter Download PDFInfo
- Publication number
- CA2881184C CA2881184C CA2881184A CA2881184A CA2881184C CA 2881184 C CA2881184 C CA 2881184C CA 2881184 A CA2881184 A CA 2881184A CA 2881184 A CA2881184 A CA 2881184A CA 2881184 C CA2881184 C CA 2881184C
- Authority
- CA
- Canada
- Prior art keywords
- balloon
- shock wave
- catheter
- wave source
- valve
- 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.)
- Active
Links
- 230000035939 shock Effects 0.000 claims abstract description 64
- 239000000463 material Substances 0.000 claims description 3
- 210000001765 aortic valve Anatomy 0.000 description 15
- 208000004434 Calcinosis Diseases 0.000 description 8
- 238000002560 therapeutic procedure Methods 0.000 description 8
- 230000002308 calcification Effects 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 210000003484 anatomy Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 208000003017 Aortic Valve Stenosis Diseases 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 2
- 206010002906 aortic stenosis Diseases 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 2
- 229910052791 calcium Inorganic materials 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 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 2
- 229910001000 nickel titanium Inorganic materials 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- 208000031481 Pathologic Constriction Diseases 0.000 description 1
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
- 210000000709 aorta Anatomy 0.000 description 1
- -1 for example Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000002633 shock therapy Methods 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 230000036262 stenosis Effects 0.000 description 1
- 208000037804 stenosis Diseases 0.000 description 1
Classifications
-
- 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
- A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
-
- 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
- A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—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 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
- 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
- A61B17/22004—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 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
-
- 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
- A61B17/22004—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 using mechanical vibrations, e.g. ultrasonic shock waves
- A61B17/22012—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 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 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 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
- 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
-
- 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
- A61B2017/22098—Decalcification of valves
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Vascular Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Mechanical Engineering (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Media Introduction/Drainage Providing Device (AREA)
- Surgical Instruments (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201261679911P | 2012-08-06 | 2012-08-06 | |
| US61/679,911 | 2012-08-06 | ||
| PCT/US2013/053292 WO2014025620A1 (en) | 2012-08-06 | 2013-08-01 | Shockwave catheter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2881184A1 CA2881184A1 (en) | 2014-02-13 |
| CA2881184C true CA2881184C (en) | 2019-06-04 |
Family
ID=48980353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2881184A Active CA2881184C (en) | 2012-08-06 | 2013-08-01 | Shockwave catheter |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US9220521B2 (enExample) |
| EP (1) | EP2879597B1 (enExample) |
| JP (1) | JP6164705B2 (enExample) |
| CN (1) | CN104736073A (enExample) |
| CA (1) | CA2881184C (enExample) |
| WO (1) | WO2014025620A1 (enExample) |
Families Citing this family (84)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5636363B2 (ja) | 2008-06-13 | 2014-12-03 | ディージェイティー、 エルエルシー | 衝撃波バルーンカテーテル装置 |
| US9044618B2 (en) | 2008-11-05 | 2015-06-02 | Shockwave Medical, Inc. | Shockwave valvuloplasty catheter system |
| US8574247B2 (en) | 2011-11-08 | 2013-11-05 | Shockwave Medical, Inc. | Shock wave valvuloplasty device with moveable shock wave generator |
| US9642673B2 (en) | 2012-06-27 | 2017-05-09 | Shockwave Medical, Inc. | Shock wave balloon catheter with multiple shock wave sources |
| AU2013300176B2 (en) | 2012-08-06 | 2017-08-17 | Shockwave Medical, Inc. | Low profile electrodes for an angioplasty shock wave catheter |
| JP2015524709A (ja) | 2012-08-08 | 2015-08-27 | ショックウェーブ メディカル， インコーポレイテッド | 複数のバルーンを伴う衝撃波弁形成 |
| US9522012B2 (en) | 2012-09-13 | 2016-12-20 | Shockwave Medical, Inc. | Shockwave catheter system with energy control |
| US9333000B2 (en) | 2012-09-13 | 2016-05-10 | Shockwave Medical, Inc. | Shockwave catheter system with energy control |
| US10842567B2 (en) | 2013-03-13 | 2020-11-24 | The Spectranetics Corporation | Laser-induced fluid filled balloon catheter |
| US10201387B2 (en) | 2013-03-13 | 2019-02-12 | The Spectranetics Corporation | Laser-induced fluid filled balloon catheter |
| US9320530B2 (en) | 2013-03-13 | 2016-04-26 | The Spectranetics Corporation | Assisted cutting balloon |
| US11246659B2 (en) | 2014-08-25 | 2022-02-15 | The Spectranetics Corporation | Liquid laser-induced pressure wave emitting catheter sheath |
| CN104367367B (zh) * | 2014-11-12 | 2016-08-17 | 陈良龙 | 经皮主动脉瓣切开器 |
| WO2016077627A1 (en) * | 2014-11-14 | 2016-05-19 | Shockwave Medical, Inc. | Shock wave valvuloplasty device and methods |
| EP3240604B1 (en) | 2014-12-30 | 2019-05-15 | The Spectranetics Corporation | Electrically-induced fluid filled balloon catheter |
| US11058492B2 (en) | 2014-12-30 | 2021-07-13 | The Spectranetics Corporation | Laser-induced pressure wave emitting catheter sheath |
| WO2016109739A1 (en) | 2014-12-30 | 2016-07-07 | The Spectranetics Corporation | Electrically-induced pressure wave emitting catheter sheath |
| WO2017087195A1 (en) | 2015-11-18 | 2017-05-26 | Shockwave Medical, Inc. | Shock wave electrodes |
| US10226265B2 (en) | 2016-04-25 | 2019-03-12 | Shockwave Medical, Inc. | Shock wave device with polarity switching |
| WO2018013787A1 (en) | 2016-07-13 | 2018-01-18 | Boston Scientific Scimed, Inc. | Apparatus and method for maintaining patency in a vessel adjacent to nearby surgery |
| EP4309608A3 (en) | 2016-10-06 | 2024-04-17 | Shockwave Medical, Inc. | Aortic leaflet repair using shock wave applicators |
| US10357264B2 (en) | 2016-12-06 | 2019-07-23 | Shockwave Medical, Inc. | Shock wave balloon catheter with insertable electrodes |
| US10966737B2 (en) | 2017-06-19 | 2021-04-06 | Shockwave Medical, Inc. | Device and method for generating forward directed shock waves |
| NL2019807B1 (en) | 2017-10-26 | 2019-05-06 | Boston Scient Scimed Inc | Shockwave generating device |
| US11071557B2 (en) | 2017-10-19 | 2021-07-27 | Medtronic Vascular, Inc. | Catheter for creating pulse wave within vasculature |
| US10765440B2 (en) * | 2017-11-14 | 2020-09-08 | Sonic Vascular, Inc. | Focused intraluminal lithectomy catheter device and methods |
| US10709462B2 (en) | 2017-11-17 | 2020-07-14 | Shockwave Medical, Inc. | Low profile electrodes for a shock wave catheter |
| US11103262B2 (en) | 2018-03-14 | 2021-08-31 | Boston Scientific Scimed, Inc. | Balloon-based intravascular ultrasound system for treatment of vascular lesions |
| US11819229B2 (en) | 2019-06-19 | 2023-11-21 | Boston Scientific Scimed, Inc. | Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions |
| AU2019290401B2 (en) | 2018-06-21 | 2025-02-27 | Shockwave Medical, Inc. | System for treating occlusions in body lumens |
| CN109223100A (zh) * | 2018-09-03 | 2019-01-18 | 沛嘉医疗科技(苏州)有限公司 | 一种用于治疗心脏瓣膜和血管钙化的装置及其使用方法 |
| US11622779B2 (en) | 2018-10-24 | 2023-04-11 | Boston Scientific Scimed, Inc. | Photoacoustic pressure wave generation for intravascular calcification disruption |
| US11464658B2 (en) | 2018-10-25 | 2022-10-11 | Medtronic Vascular, Inc. | Implantable medical device with cavitation features |
| US11266817B2 (en) | 2018-10-25 | 2022-03-08 | Medtronic Vascular, Inc. | Cavitation catheter |
| US11357958B2 (en) * | 2018-10-25 | 2022-06-14 | Medtronic Vascular, Inc. | Devices and techniques for cardiovascular intervention |
| EP3685772A1 (en) * | 2019-01-24 | 2020-07-29 | Aorticlab Sarl | Device for the treatment of tissue calcification |
| US11717139B2 (en) | 2019-06-19 | 2023-08-08 | Bolt Medical, Inc. | Plasma creation via nonaqueous optical breakdown of laser pulse energy for breakup of vascular calcium |
| US12402946B2 (en) | 2019-06-19 | 2025-09-02 | Boston Scientific Scimed, Inc. | Breakdown of laser pulse energy for breakup of vascular calcium |
| US11660427B2 (en) | 2019-06-24 | 2023-05-30 | Boston Scientific Scimed, Inc. | Superheating system for inertial impulse generation to disrupt vascular lesions |
| US12280223B2 (en) | 2019-06-26 | 2025-04-22 | Boston Scientific Scimed, Inc. | Focusing element for plasma system to disrupt vascular lesions |
| EP4034005B1 (en) | 2019-09-24 | 2024-12-18 | Shockwave Medical, Inc. | Lesion crossing shock wave catheter |
| EP4034006A1 (en) | 2019-09-24 | 2022-08-03 | Shockwave Medical, Inc. | System for treating thrombus in body lumens |
| AU2020354885A1 (en) | 2019-09-24 | 2022-04-07 | Shockwave Medical, Inc. | Low profile electrodes for a shock wave catheter |
| US11583339B2 (en) | 2019-10-31 | 2023-02-21 | Bolt Medical, Inc. | Asymmetrical balloon for intravascular lithotripsy device and method |
| US12102384B2 (en) | 2019-11-13 | 2024-10-01 | Bolt Medical, Inc. | Dynamic intravascular lithotripsy device with movable energy guide |
| US12274497B2 (en) | 2019-12-18 | 2025-04-15 | Bolt Medical, Inc. | Multiplexer for laser-driven intravascular lithotripsy device |
| WO2021158503A1 (en) * | 2020-02-04 | 2021-08-12 | Edwards Lifesciences Corporation | Systems and methods for anatomical feature determination |
| US12446961B2 (en) | 2020-02-10 | 2025-10-21 | Bolt Medical, Inc. | System and method for pressure monitoring within a catheter system |
| US11672599B2 (en) | 2020-03-09 | 2023-06-13 | Bolt Medical, Inc. | Acoustic performance monitoring system and method within intravascular lithotripsy device |
| US20210290286A1 (en) | 2020-03-18 | 2021-09-23 | Bolt Medical, Inc. | Optical analyzer assembly and method for intravascular lithotripsy device |
| US11707323B2 (en) | 2020-04-03 | 2023-07-25 | Bolt Medical, Inc. | Electrical analyzer assembly for intravascular lithotripsy device |
| US12295654B2 (en) | 2020-06-03 | 2025-05-13 | Boston Scientific Scimed, Inc. | System and method for maintaining balloon integrity within intravascular lithotripsy device with plasma generator |
| US12207870B2 (en) | 2020-06-15 | 2025-01-28 | Boston Scientific Scimed, Inc. | Spectroscopic tissue identification for balloon intravascular lithotripsy guidance |
| US11992232B2 (en) | 2020-10-27 | 2024-05-28 | Shockwave Medical, Inc. | System for treating thrombus in body lumens |
| US12016610B2 (en) | 2020-12-11 | 2024-06-25 | Bolt Medical, Inc. | Catheter system for valvuloplasty procedure |
| US12232755B2 (en) | 2020-12-11 | 2025-02-25 | Shockwave Medical, Inc. | Lesion crossing shock wave catheter |
| CN113951973A (zh) * | 2020-12-16 | 2022-01-21 | 深圳市赛禾医疗技术有限公司 | 一种压力波球囊导管 |
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| US11648057B2 (en) | 2021-05-10 | 2023-05-16 | Bolt Medical, Inc. | Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device |
| CN115363689A (zh) * | 2021-05-21 | 2022-11-22 | 上海微创心通医疗科技有限公司 | 一种医用导管及医用装置 |
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| US11896248B2 (en) | 2021-08-05 | 2024-02-13 | Nextern Innovation, Llc | Systems, devices and methods for generating subsonic pressure waves in intravascular lithotripsy |
| US11877761B2 (en) | 2021-08-05 | 2024-01-23 | Nextern Innovation, Llc | Systems, devices and methods for monitoring voltage and current and controlling voltage of voltage pulse generators |
| US11957369B2 (en) | 2021-08-05 | 2024-04-16 | Nextern Innovation, Llc | Intravascular lithotripsy systems and methods |
| US11801066B2 (en) | 2021-08-05 | 2023-10-31 | Nextern Innovation, Llc | Systems, devices and methods for selection of arc location within a lithoplasty balloon spark gap |
| US12089861B2 (en) | 2021-08-05 | 2024-09-17 | Nextern Innovation, Llc | Intravascular lithotripsy system and device |
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| CN113842190B (zh) * | 2021-10-27 | 2025-04-04 | 上海微创旋律医疗科技有限公司 | 电极球囊导管 |
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| WO2025171173A1 (en) | 2024-02-08 | 2025-08-14 | IV-X Medical, LLC | Intravascular lithotripsy system |
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-
2013
- 2013-08-01 CA CA2881184A patent/CA2881184C/en active Active
- 2013-08-01 US US13/957,276 patent/US9220521B2/en active Active
- 2013-08-01 JP JP2015526587A patent/JP6164705B2/ja active Active
- 2013-08-01 EP EP13748228.7A patent/EP2879597B1/en active Active
- 2013-08-01 WO PCT/US2013/053292 patent/WO2014025620A1/en not_active Ceased
- 2013-08-01 CN CN201380041288.0A patent/CN104736073A/zh active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JP6164705B2 (ja) | 2017-07-19 |
| US20140163592A1 (en) | 2014-06-12 |
| JP2015528329A (ja) | 2015-09-28 |
| CN104736073A (zh) | 2015-06-24 |
| CA2881184A1 (en) | 2014-02-13 |
| US9220521B2 (en) | 2015-12-29 |
| EP2879597A1 (en) | 2015-06-10 |
| WO2014025620A1 (en) | 2014-02-13 |
| EP2879597B1 (en) | 2016-09-21 |
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