DE102022133670A8 - Stromversorgungsvorrichtung und stromversorgungsverfahren - Google Patents

Stromversorgungsvorrichtung und stromversorgungsverfahren Download PDF

Info

Publication number
DE102022133670A8
DE102022133670A8 DE102022133670.0A DE102022133670A DE102022133670A8 DE 102022133670 A8 DE102022133670 A8 DE 102022133670A8 DE 102022133670 A DE102022133670 A DE 102022133670A DE 102022133670 A8 DE102022133670 A8 DE 102022133670A8
Authority
DE
Germany
Prior art keywords
power supply
supply device
supply method
power
supply
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
DE102022133670.0A
Other languages
English (en)
Other versions
DE102022133670A1 (de
Inventor
Takuya Hirao
Kohei SAKAKI
Makoto Kato
Tomoharu KOISO
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.)
Japan Lifeline Co Ltd
Original Assignee
Japan Lifeline 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 Japan Lifeline Co Ltd filed Critical Japan Lifeline Co Ltd
Publication of DE102022133670A1 publication Critical patent/DE102022133670A1/de
Publication of DE102022133670A8 publication Critical patent/DE102022133670A8/de
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
    • 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
    • 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
    • A61B18/1206—Generators therefor
    • 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
    • A61B2017/00154—Details of operation mode pulsed
    • 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
    • A61B2018/00315—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
    • 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
    • A61B2018/00636—Sensing and controlling the application of energy
    • A61B2018/00696—Controlled or regulated parameters
    • A61B2018/00702—Power or energy
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/124—Generators therefor switching the output to different electrodes, e.g. sequentially
    • 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
    • A61B18/1206—Generators therefor
    • A61B2018/1246—Generators therefor characterised by the output polarity
    • A61B2018/1253—Generators therefor characterised by the output polarity monopolar
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1407—Loop
    • 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
    • A61B2018/1467—Probes or electrodes therefor using more than two electrodes on a single probe

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • Surgical Instruments (AREA)
DE102022133670.0A 2022-03-29 2022-12-16 Stromversorgungsvorrichtung und stromversorgungsverfahren Pending DE102022133670A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP222-054282 2022-03-29
JP2022-054282 2022-03-29
JP2022054282A JP7477554B2 (ja) 2022-03-29 2022-03-29 電源装置および給電方法

Publications (2)

Publication Number Publication Date
DE102022133670A1 DE102022133670A1 (de) 2023-10-05
DE102022133670A8 true DE102022133670A8 (de) 2023-11-30

Family

ID=88019503

Family Applications (1)

Application Number Title Priority Date Filing Date
DE102022133670.0A Pending DE102022133670A1 (de) 2022-03-29 2022-12-16 Stromversorgungsvorrichtung und stromversorgungsverfahren

Country Status (3)

Country Link
US (1) US20230310059A1 (de)
JP (2) JP7477554B2 (de)
DE (1) DE102022133670A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4292552A3 (de) 2016-01-05 2024-03-20 Boston Scientific Scimed, Inc. Systeme zur abgabe von ablativer energie an gewebe
US10231784B2 (en) 2016-10-28 2019-03-19 Medtronic Ardian Luxembourg S.A.R.L. Methods and systems for optimizing perivascular neuromodulation therapy using computational fluid dynamics
JP6806915B2 (ja) 2017-02-10 2021-01-06 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド 心臓現象（Ｃａｒｄｉａｃ ｐｈｅｎｏｍｅｎａ）の有病率を決定するための方法およびシステム
US11832965B2 (en) 2018-10-06 2023-12-05 Symap Medical (Suzhou), Limited System and method for mapping the functional nerves innervating the wall of arteries, 3-D mapping and catheters for same

Also Published As

Publication number Publication date
JP2023146866A (ja) 2023-10-12
US20230310059A1 (en) 2023-10-05
JP2024083609A (ja) 2024-06-21
DE102022133670A1 (de) 2023-10-05
JP7477554B2 (ja) 2024-05-01

Similar Documents

Publication Publication Date Title
DK3765707T3 (da) Strømstyringsanordning og fremgangsmåde
JP1714911S (ja) ポータブル電源装置
EP4148932A4 (de) Stromversorgungsvorrichtung und stromversorgungsverfahren
DE112021005559A5 (de) Schalteinrichtung und schaltverfahren
JP1729123S (ja) ポータブル電源供給器
DK4044401T3 (da) Strømforsyningsindretning og fremgangsmåde til styring deraf
SG10201911298PA (en) Power supply method and power supply device
DE102019120017A8 (de) Leistungs-halbleitervorrichtung und herstellungsverfahren
DE102022133670A8 (de) Stromversorgungsvorrichtung und stromversorgungsverfahren
JP1747663S (ja) ポータブル電源供給器
DK3616978T3 (da) Strømforsyningssystem og driftsfremgangsmåde hertil
DE112022004265A5 (de) Stromversorgungssystem und zugehöriges Betriebsverfahren
ES1266919Y (es) Dispositivo de alimentacion electrica portatil
JP1714928S (ja) ポータブル電源供給器
JP1714927S (ja) ポータブル電源供給器
JP1705330S (ja) 電源供給器
JP1762937S (ja) ポータブル電源供給器
JP1762936S (ja) ポータブル電源供給器
JP1763813S (ja) ポータブル電源
JP1763390S (ja) ポータブル電源
JP1765426S (ja) ポータブル電源供給器
JP1765389S (ja) ポータブル電源供給器
JP1760397S (ja) ポータブル電源供給器
JP1755054S (ja) ポータブル電源供給器
JP1759253S (ja) ポータブル電源

Legal Events

Date Code Title Description
R012 Request for examination validly filed