DE3268935D1 - Laser scalpel including a safety device - Google Patents

Laser scalpel including a safety device

Info

Publication number
DE3268935D1
DE3268935D1 DE8282303077T DE3268935T DE3268935D1 DE 3268935 D1 DE3268935 D1 DE 3268935D1 DE 8282303077 T DE8282303077 T DE 8282303077T DE 3268935 T DE3268935 T DE 3268935T DE 3268935 D1 DE3268935 D1 DE 3268935D1
Authority
DE
Germany
Prior art keywords
safety device
laser scalpel
scalpel including
laser
safety
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.)
Expired
Application number
DE8282303077T
Other languages
English (en)
Inventor
Kenichi Yoshida
Junichi Hiramoto
Shinya Takenaka
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.)
Sumitomo Electric Industries Ltd
Original Assignee
Sumitomo Electric Industries 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 Sumitomo Electric Industries Ltd filed Critical Sumitomo Electric Industries Ltd
Application granted granted Critical
Publication of DE3268935D1 publication Critical patent/DE3268935D1/de
Expired 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H5/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection
    • H02H5/10—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection
    • H02H5/105—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal non-electric working conditions with or without subsequent reconnection responsive to mechanical injury, e.g. rupture of line, breakage of earth connection responsive to deterioration or interruption of earth connection
    • 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
    • A61B2017/00115—Electrical control of surgical instruments with audible or visual output
    • A61B2017/00119—Electrical control of surgical instruments with audible or visual output alarm; indicating an abnormal situation
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Laser Surgery Devices (AREA)
  • Lasers (AREA)
DE8282303077T 1981-06-16 1982-06-14 Laser scalpel including a safety device Expired DE3268935D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56091516A JPS57206431A (en) 1981-06-16 1981-06-16 Laser knife with safety apparatus

Publications (1)

Publication Number Publication Date
DE3268935D1 true DE3268935D1 (en) 1986-03-20

Family

ID=14028567

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282303077T Expired DE3268935D1 (en) 1981-06-16 1982-06-14 Laser scalpel including a safety device

Country Status (5)

Country Link
EP (1) EP0067702B1 (de)
JP (1) JPS57206431A (de)
AU (1) AU8481782A (de)
CA (1) CA1189150A (de)
DE (1) DE3268935D1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3817506A1 (de) * 1988-05-24 1989-12-07 Bosch Gmbh Robert Schaltungsanordnung zur hochspannungsversorgung eines elektrostatischen filters
US5379145A (en) * 1989-12-01 1995-01-03 Scientific-Atlanta, Inc. Laser transmitter for light wave (fiber optic) communication espectially of AM modulated CATV signals having means . . . against damage
US5503320A (en) * 1993-08-19 1996-04-02 United States Surgical Corporation Surgical apparatus with indicator
JP2016151541A (ja) * 2015-02-19 2016-08-22 株式会社小野測器 レーザ測定装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642007A (en) * 1969-08-12 1972-02-15 Thomas G Roberts Continuous wave laser surgical device
US3838242A (en) * 1972-05-25 1974-09-24 Hogle Kearns Int Surgical instrument employing electrically neutral, d.c. induced cold plasma

Also Published As

Publication number Publication date
EP0067702A2 (de) 1982-12-22
CA1189150A (en) 1985-06-18
EP0067702B1 (de) 1986-02-05
JPS57206431A (en) 1982-12-17
EP0067702A3 (en) 1984-01-04
AU8481782A (en) 1982-12-23

Similar Documents

Publication Publication Date Title
DE3275946D1 (en) A laser radiometer
DE3169553D1 (en) A laser device for an endoscope
DE3271671D1 (en) Laser surgical equipment
IL66857A0 (en) Microsurgical laser
JPS56134094A (en) Laser cutter
YU43258B (en) Laser telemeter
JPS57162297A (en) Safety device
DE3262546D1 (en) Laser scalpel
EP0075964A3 (en) Laser device
GB2106855B (en) A safety device
JPS57139491A (en) Laser working device
DE3160334D1 (en) A laser knife
EP0065761A3 (en) Laser device
DE3271765D1 (en) Adaptor extension mechanism for a laser scalpel
GB2068829B (en) Dust-proof plaster cast cutter and a safety device therefor
DE3277164D1 (en) Gas laser device
DE3268935D1 (en) Laser scalpel including a safety device
DE3176078D1 (en) Laser device
GB2084392B (en) Laser device
JPS571280A (en) Laser device
DE3171278D1 (en) Attachment for laser device
JPS57159076A (en) Laser device
GB2110646B (en) Safety device
GB2110986B (en) Laser safety screen
JPS5732689A (en) Laser device

Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Free format text: LIEDL, G., DIPL.-PHYS., PAT.-ANW., 8000 MUENCHEN

8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee