CN113951973A - 一种压力波球囊导管 - Google Patents

一种压力波球囊导管 Download PDF

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Publication number
CN113951973A
CN113951973A CN202011488822.0A CN202011488822A CN113951973A CN 113951973 A CN113951973 A CN 113951973A CN 202011488822 A CN202011488822 A CN 202011488822A CN 113951973 A CN113951973 A CN 113951973A
Authority
CN
China
Prior art keywords
conductor
catheter
balloon
pressure wave
notch
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.)
Pending
Application number
CN202011488822.0A
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English (en)
Chinese (zh)
Inventor
胡军
刘斌
李斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sonosemi Medical Co Ltd
Original Assignee
Sonosemi Medical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sonosemi Medical Co Ltd filed Critical Sonosemi Medical Co Ltd
Priority to CN202011488822.0A priority Critical patent/CN113951973A/zh
Priority to PCT/CN2021/131538 priority patent/WO2022127508A1/fr
Publication of CN113951973A publication Critical patent/CN113951973A/zh
Pending legal-status Critical Current

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    • 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
    • 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
    • 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
    • A61M25/104—Balloon catheters used for angioplasty
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00137—Details of operation mode
    • 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
    • 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
    • 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
    • A61B2017/22065—Functions of balloons
    • A61B2017/22069—Immobilising; Stabilising
    • 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
    • A61M2025/109—Balloon catheters with special features or adapted for special applications having balloons for removing solid matters, e.g. by grasping or scraping plaque, thrombus or other matters that obstruct the flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Vascular Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Medical Informatics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Mechanical Engineering (AREA)
  • Child & Adolescent Psychology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202011488822.0A 2020-12-16 2020-12-16 一种压力波球囊导管 Pending CN113951973A (zh)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN202011488822.0A CN113951973A (zh) 2020-12-16 2020-12-16 一种压力波球囊导管
PCT/CN2021/131538 WO2022127508A1 (fr) 2020-12-16 2021-11-18 Cathéter à ballonnet à ondes de pression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011488822.0A CN113951973A (zh) 2020-12-16 2020-12-16 一种压力波球囊导管

Publications (1)

Publication Number Publication Date
CN113951973A true CN113951973A (zh) 2022-01-21

Family

ID=79460089

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202011488822.0A Pending CN113951973A (zh) 2020-12-16 2020-12-16 一种压力波球囊导管

Country Status (2)

Country Link
CN (1) CN113951973A (fr)
WO (1) WO2022127508A1 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114831697A (zh) * 2022-05-19 2022-08-02 杭州天路医疗器械有限公司 一种用于体内腔道塑形的冲击波发生装置
CN114903558A (zh) * 2022-05-19 2022-08-16 杭州天路医疗器械有限公司 一种用于体内腔道塑形的冲击波发生装置
CN115068060A (zh) * 2022-08-18 2022-09-20 深圳北芯医疗科技有限公司 冲击波发生组件及球囊导管
CN115245373A (zh) * 2022-09-26 2022-10-28 上海百心安生物技术股份有限公司 一种均匀碎化的脉冲球囊扩张导管
US11517713B2 (en) 2019-06-26 2022-12-06 Boston Scientific Scimed, Inc. Light guide protection structures for plasma system to disrupt vascular lesions
CN115463317A (zh) * 2022-08-23 2022-12-13 深圳市赛禾医疗技术有限公司 一种冲击波球囊导管
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
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
US11707323B2 (en) 2020-04-03 2023-07-25 Bolt Medical, Inc. Electrical analyzer assembly for intravascular lithotripsy device
CN116492011A (zh) * 2023-03-30 2023-07-28 广东博迈医疗科技股份有限公司 冲击波球囊导管
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
US11806075B2 (en) 2021-06-07 2023-11-07 Bolt Medical, Inc. Active alignment system and method for laser optical coupling
US11819229B2 (en) 2019-06-19 2023-11-21 Boston Scientific Scimed, Inc. Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions
US11839391B2 (en) 2021-12-14 2023-12-12 Bolt Medical, Inc. Optical emitter housing assembly for intravascular lithotripsy device
US11903642B2 (en) 2020-03-18 2024-02-20 Bolt Medical, Inc. Optical analyzer assembly and method for intravascular lithotripsy device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013169807A1 (fr) * 2012-05-07 2013-11-14 Djt, Llc. Système de cathéter à ballonnet à onde de choc sans cavitation
US9642673B2 (en) * 2012-06-27 2017-05-09 Shockwave Medical, Inc. Shock wave balloon catheter with multiple shock wave sources
US10709462B2 (en) * 2017-11-17 2020-07-14 Shockwave Medical, Inc. Low profile electrodes for a shock wave catheter
CN108452426A (zh) * 2018-03-16 2018-08-28 上海心至医疗科技有限公司 一种基于液电效应的球囊导管
US11266425B2 (en) * 2018-10-25 2022-03-08 Medtronic Vascular, Inc. Cavitation catheter
CN111790046A (zh) * 2020-07-31 2020-10-20 深圳市赛禾医疗技术有限公司 一种压力波球囊导管

Cited By (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11819229B2 (en) 2019-06-19 2023-11-21 Boston Scientific Scimed, Inc. Balloon surface photoacoustic pressure wave generation to disrupt vascular lesions
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
US11660427B2 (en) 2019-06-24 2023-05-30 Boston Scientific Scimed, Inc. Superheating system for inertial impulse generation to disrupt vascular lesions
US11911574B2 (en) 2019-06-26 2024-02-27 Boston Scientific Scimed, Inc. Fortified balloon inflation fluid for plasma system to disrupt vascular lesions
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
US11672599B2 (en) 2020-03-09 2023-06-13 Bolt Medical, Inc. Acoustic performance monitoring system and method within intravascular lithotripsy device
US11903642B2 (en) 2020-03-18 2024-02-20 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
US11672585B2 (en) 2021-01-12 2023-06-13 Bolt Medical, Inc. Balloon assembly for valvuloplasty catheter system
US11648057B2 (en) 2021-05-10 2023-05-16 Bolt Medical, Inc. Optical analyzer assembly with safety shutdown system for intravascular lithotripsy device
US11806075B2 (en) 2021-06-07 2023-11-07 Bolt Medical, Inc. Active alignment system and method for laser optical coupling
US11839391B2 (en) 2021-12-14 2023-12-12 Bolt Medical, Inc. Optical emitter housing assembly for intravascular lithotripsy device
CN114831697A (zh) * 2022-05-19 2022-08-02 杭州天路医疗器械有限公司 一种用于体内腔道塑形的冲击波发生装置
CN114903558B (zh) * 2022-05-19 2023-11-10 杭州天路医疗器械有限公司 一种用于体内腔道塑形的冲击波发生装置
CN114903558A (zh) * 2022-05-19 2022-08-16 杭州天路医疗器械有限公司 一种用于体内腔道塑形的冲击波发生装置
CN114831697B (zh) * 2022-05-19 2024-03-19 杭州天路医疗器械有限公司 一种用于体内腔道塑形的冲击波发生装置
CN115068060A (zh) * 2022-08-18 2022-09-20 深圳北芯医疗科技有限公司 冲击波发生组件及球囊导管
CN115463317A (zh) * 2022-08-23 2022-12-13 深圳市赛禾医疗技术有限公司 一种冲击波球囊导管
CN115463317B (zh) * 2022-08-23 2023-08-29 深圳市赛禾医疗技术有限公司 一种冲击波球囊导管
CN115245373A (zh) * 2022-09-26 2022-10-28 上海百心安生物技术股份有限公司 一种均匀碎化的脉冲球囊扩张导管
CN116492011A (zh) * 2023-03-30 2023-07-28 广东博迈医疗科技股份有限公司 冲击波球囊导管
CN116492011B (zh) * 2023-03-30 2024-04-26 广东博迈医疗科技股份有限公司 冲击波球囊导管

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