CA3155072A1 - Medical guidewire assembly and/or electrical connector - Google Patents

Medical guidewire assembly and/or electrical connector Download PDF

Info

Publication number
CA3155072A1
CA3155072A1 CA3155072A CA3155072A CA3155072A1 CA 3155072 A1 CA3155072 A1 CA 3155072A1 CA 3155072 A CA3155072 A CA 3155072A CA 3155072 A CA3155072 A CA 3155072A CA 3155072 A1 CA3155072 A1 CA 3155072A1
Authority
CA
Canada
Prior art keywords
flexible medical
medical guidewire
guidewire assembly
assembly
electrical
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
CA3155072A
Other languages
English (en)
French (fr)
Inventor
John Paul Urbanski
Gareth Davies
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.)
Boston Scientific Medical Device Ltd
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA3155072A1 publication Critical patent/CA3155072A1/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • 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
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6851—Guide wires
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00595—Cauterization
    • 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
    • A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
    • 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
    • A61B2018/00982—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body combined with or comprising means for visual or photographic inspections inside the body, e.g. endoscopes

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
CA3155072A 2019-10-18 2020-10-15 Medical guidewire assembly and/or electrical connector Pending CA3155072A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201962923031P 2019-10-18 2019-10-18
US62/923,031 2019-10-18
PCT/IB2020/059729 WO2021074860A1 (en) 2019-10-18 2020-10-15 Medical guidewire assembly and/or electrical connector

Publications (1)

Publication Number Publication Date
CA3155072A1 true CA3155072A1 (en) 2021-04-22

Family

ID=75537740

Family Applications (1)

Application Number Title Priority Date Filing Date
CA3155072A Pending CA3155072A1 (en) 2019-10-18 2020-10-15 Medical guidewire assembly and/or electrical connector

Country Status (8)

Country Link
US (1) US20240108287A1 (https=)
EP (1) EP4045126A4 (https=)
JP (3) JP7656594B2 (https=)
KR (1) KR20220079875A (https=)
CN (1) CN114449967A (https=)
AU (1) AU2020366719A1 (https=)
CA (1) CA3155072A1 (https=)
WO (1) WO2021074860A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113633346B (zh) * 2021-08-31 2024-05-03 苏州中荟医疗科技有限公司 一种电极装置及冲击波发生系统
EP4489674A1 (en) * 2022-03-11 2025-01-15 Boston Scientific Medical Device Limited Medical devices
KR102850213B1 (ko) 2022-10-25 2025-08-26 원광대학교산학협력단 표적 이동 및 가열 제어 다중 모드 전자기 시스템
AU2023415276A1 (en) 2022-12-28 2025-07-10 Atraverse Medical, Inc. Methods, systems, and apparatuses for perforating tissue structures
CN121152602A (zh) * 2023-05-16 2025-12-16 波士顿科学医学有限公司 电外科连接器组件

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4961433A (en) * 1988-11-02 1990-10-09 Cardiometrics, Inc. Guide wire assembly with electrical functions and male and female connectors for use therewith
US5517989A (en) * 1994-04-01 1996-05-21 Cardiometrics, Inc. Guidewire assembly
US6714809B2 (en) * 2000-11-20 2004-03-30 Surgi-Vision, Inc. Connector and guidewire connectable thereto
WO2002085442A1 (en) 2001-04-19 2002-10-31 Radi Medical Systems Ab Combined pressure-volume sensor and guide wire assembly
US20140142398A1 (en) * 2010-06-13 2014-05-22 Angiometrix Corporation Multifunctional guidewire assemblies and system for analyzing anatomical and functional parameters
US9734938B2 (en) * 2011-10-06 2017-08-15 3Dt Holdings, Llc Devices and systems for obtaining conductance data and methods of manufacturing and using the same
US8850675B2 (en) 2012-02-06 2014-10-07 Hickies, Inc. Fastening devices and systems and methods thereof
WO2013169492A1 (en) * 2012-05-08 2013-11-14 Angiometrix Corporation Guidewire assembly methods and apparatus
CA2876502A1 (en) * 2012-06-28 2014-01-03 Volcano Corporation Intravascular devices, systems, and methods
JP6041427B2 (ja) * 2012-08-31 2016-12-07 朝日インテック株式会社 センサ付きガイドワイヤ
US20140187972A1 (en) * 2012-12-31 2014-07-03 Volcano Corporation Guidewire Devices and Methods
CN104586499B (zh) * 2013-10-30 2016-11-23 上海微创电生理医疗科技有限公司 一种医疗导管
WO2015077328A1 (en) * 2013-11-22 2015-05-28 Volcano Corporation Sensor mounting assembly for sensored guidewire and associated devices, systems, and methods
US9441785B2 (en) 2014-01-15 2016-09-13 Shelly Ann Sterling Storage device for weave and extension hair
WO2015113044A1 (en) * 2014-01-27 2015-07-30 Angiometrix Corporation Methods and apparatus for electrically stable connectors
WO2015116687A1 (en) * 2014-01-28 2015-08-06 St. Jude Medical, Cardiology Division, Inc. Elongate medical devices incorporating a flexible substrate, a sensor, and electrically-conductive traces
WO2015117066A1 (en) * 2014-02-03 2015-08-06 Volcano Corporation Intravascular devices,systems, and methods having a core wire with embedded conductors
US20200305733A1 (en) * 2014-07-13 2020-10-01 Hemocath Ltd. System and apparatus comprising a multisensor guidewire for use in interventional cardiology
US11717334B2 (en) * 2015-02-18 2023-08-08 Asahi Medical Technologies, Inc. Radiofrequency guidewire with controlled plasma generation and methods of use thereof
JP6641381B2 (ja) * 2015-02-26 2020-02-05 セント ジュード メディカル コーディネイション センター ベーファウベーアー 自己濡れ性管を有する圧力センサおよびガイドワイヤ
WO2016196985A1 (en) * 2015-06-03 2016-12-08 St. Jude, Cardiology Division, Inc. Active magnetic position sensor
US20180000420A1 (en) * 2016-06-30 2018-01-04 St. Jude Medical International Holding S.à r.I. Proximal connector for guidewire assembly
WO2018017731A1 (en) * 2016-07-19 2018-01-25 Cygnus Investment Corporation Guidewire having conductive elements
CN107260300A (zh) * 2017-07-20 2017-10-20 常州朗合医疗器械有限公司 射频消融导管及系统
US12186010B2 (en) * 2019-09-26 2025-01-07 Biosense Webster (Israel) Ltd. Wiring for multi-electrode catheter

Also Published As

Publication number Publication date
WO2021074860A1 (en) 2021-04-22
CN114449967A (zh) 2022-05-06
JP2022552175A (ja) 2022-12-15
KR20220079875A (ko) 2022-06-14
EP4045126A1 (en) 2022-08-24
JP2026012226A (ja) 2026-01-23
US20240108287A1 (en) 2024-04-04
JP7656594B2 (ja) 2025-04-03
AU2020366719A1 (en) 2022-04-07
JP2025089418A (ja) 2025-06-12
EP4045126A4 (en) 2023-11-15
JP7765669B2 (ja) 2025-11-06

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