CN110582240A - 植入式医疗装置 - Google Patents

植入式医疗装置 Download PDF

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Publication number
CN110582240A
CN110582240A CN201880028836.9A CN201880028836A CN110582240A CN 110582240 A CN110582240 A CN 110582240A CN 201880028836 A CN201880028836 A CN 201880028836A CN 110582240 A CN110582240 A CN 110582240A
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CN
China
Prior art keywords
radially expandable
sensor
energy delivery
distal
expandable element
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
CN201880028836.9A
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English (en)
Chinese (zh)
Inventor
T·欧哈罗兰
J·汤普森
M·奥哈洛伦
F·谢里夫
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.)
National University of Ireland Galway NUI
Original Assignee
National University of Ireland Galway NUI
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 National University of Ireland Galway NUI filed Critical National University of Ireland Galway NUI
Publication of CN110582240A publication Critical patent/CN110582240A/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
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12099—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder
    • A61B17/12122—Occluding by internal devices, e.g. balloons or releasable wires characterised by the location of the occluder within the heart
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12027—Type of occlusion
    • A61B17/12031—Type of occlusion complete occlusion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/12—Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
    • A61B17/12131—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device
    • A61B17/12168—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure
    • A61B17/12172—Occluding by internal devices, e.g. balloons or releasable wires characterised by the type of occluding device having a mesh structure having a pre-set deployed three-dimensional shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
    • A61B18/082—Probes or electrodes therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/02—Detecting, measuring or recording for evaluating the cardiovascular system, e.g. pulse, heart rate, blood pressure or blood flow
    • A61B5/026—Measuring blood flow
    • A61B5/0261—Measuring blood flow using optical means, e.g. infrared light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00026—Conductivity or impedance, e.g. of tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00057—Light
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00221—Electrical control of surgical instruments with wireless transmission of data, e.g. by infrared radiation or radiowaves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00367—Details of actuation of instruments, e.g. relations between pushing buttons, or the like, and activation of the tool, working tip, or the like
    • A61B2017/00407—Ratchet means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00831—Material properties
    • A61B2017/00867—Material properties shape memory effect
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/00267—Expandable means emitting energy, e.g. by elements carried thereon having a basket shaped structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00791—Temperature
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00773—Sensed parameters
    • A61B2018/00863—Fluid flow

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Reproductive Health (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Physics & Mathematics (AREA)
  • Hematology (AREA)
  • Physiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
CN201880028836.9A 2017-04-05 2018-04-05 植入式医疗装置 Pending CN110582240A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17165089.8 2017-04-05
EP17165089 2017-04-05
PCT/EP2018/058801 WO2018185256A1 (en) 2017-04-05 2018-04-05 An implantable medical device

Publications (1)

Publication Number Publication Date
CN110582240A true CN110582240A (zh) 2019-12-17

Family

ID=58536752

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201880028836.9A Pending CN110582240A (zh) 2017-04-05 2018-04-05 植入式医疗装置

Country Status (7)

Country Link
US (1) US20200121324A1 (enExample)
EP (1) EP3606448A1 (enExample)
JP (1) JP7082987B2 (enExample)
CN (1) CN110582240A (enExample)
AU (1) AU2018247939B2 (enExample)
CA (1) CA3058538A1 (enExample)
WO (1) WO2018185256A1 (enExample)

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WO2021218549A1 (zh) * 2020-04-30 2021-11-04 杭州德诺电生理医疗科技有限公司 消融封堵装置
CN114246627A (zh) * 2020-09-22 2022-03-29 杭州诺芮医疗科技有限公司 左心耳封堵装置
WO2022063137A1 (zh) * 2020-09-22 2022-03-31 杭州德诺电生理医疗科技有限公司 左心耳封堵装置
CN114642469A (zh) * 2020-12-21 2022-06-21 杭州诺芮医疗科技有限公司 左心耳消融装置及控制方法
CN114642468A (zh) * 2020-12-21 2022-06-21 杭州诺芮医疗科技有限公司 左心耳封堵装置及系统
CN116669639A (zh) * 2021-01-14 2023-08-29 波士顿科学医学有限公司 用于治疗左心耳的医疗系统

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US10617425B2 (en) 2014-03-10 2020-04-14 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
WO2014164572A1 (en) 2013-03-13 2014-10-09 Kaplan Aaron V Devices and methods for excluding the left atrial appendage
US11426172B2 (en) 2016-10-27 2022-08-30 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
EP4516244A3 (en) 2016-10-27 2025-09-03 Conformal Medical, Inc. Devices for excluding the left atrial appendage
US12144508B2 (en) 2019-02-08 2024-11-19 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
EP3920810A4 (en) 2019-02-08 2022-11-09 Conformal Medical, Inc. Devices and methods for excluding the left atrial appendage
WO2020185389A1 (en) * 2019-03-12 2020-09-17 Edwards Lifesciences Corporation Occluder with self-powered sensors
EP4403118A3 (en) * 2019-07-17 2024-10-09 Boston Scientific Scimed, Inc. Left atrial appendage implant with continuous covering
US11944315B2 (en) * 2019-09-26 2024-04-02 Universität Zürich Left atrial appendage occlusion devices
WO2021142352A1 (en) * 2020-01-10 2021-07-15 Chelak Medical Solution Inc. Methods and apparatus to assess and prevent hypothermic injury related to cryoablation of the pulmonary vein antra
JP6928399B1 (ja) * 2020-06-22 2021-09-01 ネットビジネスコンサルティング株式会社 閉塞デバイス及び閉塞デバイスの製造方法
WO2022079235A1 (en) 2020-10-17 2022-04-21 Aurigen Medical Limited A device for treatment of the left atrial appendage
CN112543385B (zh) * 2020-12-02 2021-12-10 湖北电信工程有限公司 一种可防外界信号干扰的5g基站建造用信号检测装置
JP2023554194A (ja) 2020-12-15 2023-12-26 オーリゲン メディカル リミテッド 体腔内を閉塞する装置
EP4119083B1 (en) 2021-07-13 2024-05-29 Aurigen Medical Limited A system comprising an elongated catheter and an implant detachably attached to a distal end of the elongated catheter
EP4119082B1 (en) * 2021-07-13 2024-05-15 Aurigen Medical Limited A system comprising an elongated catheter and an implant detachably attached to a distal end of the elongated catheter
WO2023032059A1 (ja) * 2021-08-31 2023-03-09 ネットビジネスコンサルティング株式会社 閉鎖システム及び閉鎖デバイスの製造方法
US12161396B2 (en) 2021-10-19 2024-12-10 Riccardo Cappato System, device, and method for determining location of arrhythmogenic foci
CN121038714A (zh) 2023-02-22 2025-11-28 奥里根医疗有限公司 医用植入物系统
US20250072960A1 (en) * 2023-08-31 2025-03-06 Boston Scientific Scimed, Inc. Dielectric coating for cardiac ablation device

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CN101516259A (zh) * 2006-09-15 2009-08-26 心脏起搏器公司 用于植入式传感器的固定装置
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WO2011041488A2 (en) * 2009-09-30 2011-04-07 Mayo Foundation For Medical Education And Research Tissue capture and occlusion systems and methods
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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2021218549A1 (zh) * 2020-04-30 2021-11-04 杭州德诺电生理医疗科技有限公司 消融封堵装置
CN114246627A (zh) * 2020-09-22 2022-03-29 杭州诺芮医疗科技有限公司 左心耳封堵装置
WO2022063137A1 (zh) * 2020-09-22 2022-03-31 杭州德诺电生理医疗科技有限公司 左心耳封堵装置
CN114246627B (zh) * 2020-09-22 2025-09-19 杭州德诺电生理医疗科技有限公司 左心耳封堵装置
CN114642469A (zh) * 2020-12-21 2022-06-21 杭州诺芮医疗科技有限公司 左心耳消融装置及控制方法
CN114642468A (zh) * 2020-12-21 2022-06-21 杭州诺芮医疗科技有限公司 左心耳封堵装置及系统
WO2022135424A1 (zh) * 2020-12-21 2022-06-30 杭州德诺电生理医疗科技有限公司 左心耳消融装置及控制方法
CN116669639A (zh) * 2021-01-14 2023-08-29 波士顿科学医学有限公司 用于治疗左心耳的医疗系统

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Publication number Publication date
CA3058538A1 (en) 2018-10-11
US20200121324A1 (en) 2020-04-23
AU2018247939B2 (en) 2023-10-19
AU2018247939A1 (en) 2019-10-24
EP3606448A1 (en) 2020-02-12
WO2018185256A1 (en) 2018-10-11
JP7082987B2 (ja) 2022-06-09
JP2020516356A (ja) 2020-06-11

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Application publication date: 20191217