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HK1123668A1 - Plasma-generating device, plasma surgical device, use of a plasma-generating device and method of generating a plasma - Google Patents

Plasma-generating device, plasma surgical device, use of a plasma-generating device and method of generating a plasma Download PDF

Info

Publication number
HK1123668A1
HK1123668A1 HK09101203.2A HK09101203A HK1123668A1 HK 1123668 A1 HK1123668 A1 HK 1123668A1 HK 09101203 A HK09101203 A HK 09101203A HK 1123668 A1 HK1123668 A1 HK 1123668A1
Authority
HK
Hong Kong
Prior art keywords
plasma
cathode
channel
pressure chamber
anode
Prior art date
Application number
HK09101203.2A
Other languages
English (en)
Chinese (zh)
Other versions
HK1123668B (en
Inventor
N．苏斯洛夫
Original Assignee
普拉斯马外科股份公司
普拉斯马外科投资有限公司
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 普拉斯马外科股份公司, 普拉斯马外科投资有限公司 filed Critical 普拉斯马外科股份公司
Publication of HK1123668A1 publication Critical patent/HK1123668A1/xx
Publication of HK1123668B publication Critical patent/HK1123668B/xx

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • 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
    • A61B18/042—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating using additional gas becoming plasma
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3484—Convergent-divergent nozzles
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H1/00—Generating plasma; Handling plasma
    • H05H1/24—Generating plasma
    • H05H1/26—Plasma torches
    • H05H1/32—Plasma torches using an arc
    • H05H1/34—Details, e.g. electrodes, nozzles
    • H05H1/3452—Supplementary electrodes between cathode and anode, e.g. cascade

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (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)
  • Surgical Instruments (AREA)
  • Plasma Technology (AREA)
HK09101203.2A 2005-07-08 2006-07-07 Plasma-generating device, plasma surgical device, use of a plasma-generating device and method of generating a plasma HK1123668B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0501602A SE529058C2 (sv) 2005-07-08 2005-07-08 Plasmaalstrande anordning, plasmakirurgisk anordning, användning av en plasmakirurgisk anordning och förfarande för att bilda ett plasma
SE0501602-7 2005-07-08
PCT/EP2006/006688 WO2007006516A2 (en) 2005-07-08 2006-07-07 Plasma-generating device, plasma surgical device, use of a plasma-generating device and method of generating a plasma

Publications (2)

Publication Number Publication Date
HK1123668A1 true HK1123668A1 (en) 2009-06-19
HK1123668B HK1123668B (en) 2012-11-23

Family

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Also Published As

Publication number Publication date
WO2007006516A3 (en) 2007-04-12
US20120143183A1 (en) 2012-06-07
SE0501602L (sv) 2007-01-09
US8465487B2 (en) 2013-06-18
JP2009500798A (ja) 2009-01-08
CA2614372C (en) 2014-09-02
CN101243730A (zh) 2008-08-13
CA2614372A1 (en) 2007-01-18
EP1905284A2 (en) 2008-04-02
US8105325B2 (en) 2012-01-31
WO2007006516A2 (en) 2007-01-18
CN101243730B (zh) 2012-06-27
US20070021748A1 (en) 2007-01-25
SE529058C2 (sv) 2007-04-17

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170707