DK142761B - Elektromedicinsk apparat. - Google Patents

Elektromedicinsk apparat. Download PDF

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Publication number
DK142761B
DK142761B DK130274AA DK130274A DK142761B DK 142761 B DK142761 B DK 142761B DK 130274A A DK130274A A DK 130274AA DK 130274 A DK130274 A DK 130274A DK 142761 B DK142761 B DK 142761B
Authority
DK
Denmark
Prior art keywords
sheath
electrode
tip
handle
nose piece
Prior art date
Application number
DK130274AA
Other languages
Danish (da)
English (en)
Other versions
DK142761C (it
Inventor
Bernard Weissman
Alan Neil Miller
Walter Henry Fredericks
Original Assignee
Whaledent Inc
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 Whaledent Inc filed Critical Whaledent Inc
Publication of DK142761B publication Critical patent/DK142761B/da
Application granted granted Critical
Publication of DK142761C publication Critical patent/DK142761C/da

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
    • 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
    • A61B18/1402—Probes for open surgery
    • 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

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)
  • Surgical Instruments (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
DK130274AA 1973-03-12 1974-03-11 Elektromedicinsk apparat. DK142761B (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US34029473 1973-03-12
US00340294A US3807404A (en) 1973-03-12 1973-03-12 Probe unit for electro-surgical device

Publications (2)

Publication Number Publication Date
DK142761B true DK142761B (da) 1981-01-19
DK142761C DK142761C (it) 1981-08-17

Family

ID=23332740

Family Applications (1)

Application Number Title Priority Date Filing Date
DK130274AA DK142761B (da) 1973-03-12 1974-03-11 Elektromedicinsk apparat.

Country Status (10)

Country Link
US (1) US3807404A (it)
JP (2) JPS49126193A (it)
CA (1) CA1015404A (it)
CH (1) CH570808A5 (it)
DE (1) DE2404764A1 (it)
DK (1) DK142761B (it)
FR (1) FR2221112B1 (it)
GB (1) GB1430694A (it)
IT (1) IT1015865B (it)
SE (1) SE396696B (it)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3870047A (en) * 1973-11-12 1975-03-11 Dentsply Res & Dev Electrosurgical device
US4014343A (en) * 1975-04-25 1977-03-29 Neomed Incorporated Detachable chuck for electro-surgical instrument
US4034761A (en) * 1975-12-15 1977-07-12 The Birtcher Corporation Disposable electrosurgical switching assembly
US4112950A (en) * 1976-10-22 1978-09-12 Aspen Laboratories Medical electronic apparatus and components
GB2136296B (en) * 1983-03-15 1987-06-17 Sylvia Lewis Depilation needle or probe
US4593691A (en) * 1983-07-13 1986-06-10 Concept, Inc. Electrosurgery electrode
US4800878A (en) * 1987-08-26 1989-01-31 Becton, Dickinson And Company Electrosurgical knife with visual alarm
JPS6462151A (en) * 1987-09-02 1989-03-08 G C Dental Ind Corp Dental handpiece
US4834095A (en) * 1988-02-16 1989-05-30 Ipco Corporation Probe unit for electro-surgical device
GB8921132D0 (en) * 1989-09-19 1989-11-08 Rocket Of London Ltd Diathermy loop
US5282799A (en) * 1990-08-24 1994-02-01 Everest Medical Corporation Bipolar electrosurgical scalpel with paired loop electrodes
US5267994A (en) * 1992-02-10 1993-12-07 Conmed Corporation Electrosurgical probe
US5846237A (en) * 1994-11-18 1998-12-08 Megadyne Medical Products, Inc. Insulated implement
US5531743A (en) * 1994-11-18 1996-07-02 Megadyne Medical Products, Inc. Resposable electrode
US5885280A (en) * 1995-11-08 1999-03-23 Megadyne Medical Products, Inc. Electrosurgical electrode connector
US5989247A (en) * 1996-05-15 1999-11-23 Smith & Nephew Endoscopy Inc. Electro-surgical instrument with spline connection
US5746746A (en) * 1996-08-30 1998-05-05 Garito; Jon C. Electrosurgical electrode and method for skin resurfacing
DE19730525A1 (de) * 1997-07-16 1999-01-21 Berchtold Gmbh & Co Geb Hochfrequenzchirurgie-Instrument
DE29812998U1 (de) * 1998-07-21 1999-12-02 Kaltenbach & Voigt GmbH & Co., 88400 Biberach Elektrode für ein elektrochirurgisches Handstück
US6090107A (en) * 1998-10-20 2000-07-18 Megadyne Medical Products, Inc. Resposable electrosurgical instrument
US6770080B2 (en) 2001-04-26 2004-08-03 Fenestra Medical, Inc. Mechanically registered videoscopic myringotomy/tympanostomy tube placement system
US8052693B2 (en) 2007-04-19 2011-11-08 Acclarent, Inc. System and method for the simultaneous automated bilateral delivery of pressure equalization tubes
DE102007053336A1 (de) * 2007-11-08 2009-05-20 Erbe Elektromedizin Gmbh Signaleinrichtung für elektrochirurgische Instrumente, Adapter zum Anschluss eines elektrochirurgischen Instruments
US9539146B2 (en) 2009-07-15 2017-01-10 Tusker Medical, Inc. Trigger assembly for tympanostomy tube delivery device
US9770366B2 (en) 2009-07-15 2017-09-26 Tusker Medical, Inc. Tympanic membrane pressure equalization tube delivery system
EP3649995A1 (en) * 2009-07-15 2020-05-13 Tusker Medical, Inc. Tympanic membrane pressure equalization tube delivery system
US20140188086A1 (en) * 2012-12-31 2014-07-03 Biosense Webster (Israel), Ltd. Catheter connector
US9681891B2 (en) 2013-03-14 2017-06-20 Tusker Medical, Inc. Tympanostomy tube delivery device with cutting dilator
US9320652B2 (en) 2013-03-14 2016-04-26 Tusker Medical, Inc. Features to improve and sense tympanic membrane apposition by tympanostomy tube delivery instrument
US20160038341A1 (en) 2014-08-08 2016-02-11 Acclarent, Inc. Tympanostomy tube delivery device with elastomeric brake
US10195086B2 (en) 2014-08-11 2019-02-05 Tusker Medical, Inc. Tympanostomy tube delivery device with rotatable
US9833359B2 (en) 2014-08-12 2017-12-05 Tusker Medical, Inc. Tympanostomy tube delivery device with cutter force clutch
US9833360B2 (en) 2014-08-12 2017-12-05 Tusker Medical, Inc. Tympanostomy tube delivery device with replaceable shaft portion
WO2022081959A1 (en) * 2020-10-16 2022-04-21 Covidien Lp Electrosurgical instrument with a reusable electrode

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1537012A (en) * 1922-02-13 1925-05-05 Jancke Benno Frederic Coil support for high-tension devices
US1717480A (en) * 1925-05-26 1929-06-18 Wappler Electric Company Inc Cautery electrode for desiccation surgery
US2101913A (en) * 1936-01-15 1937-12-14 Edwin L Meyer Pyrographic pencil
US2375194A (en) * 1942-08-14 1945-05-08 Cyril A Soans Hair removing electrode
US2376265A (en) * 1943-02-25 1945-05-15 Northrop Aircraft Inc Inert gas blanketed arc welding torch
JPS431507Y1 (it) * 1964-01-17 1968-01-24
US3295514A (en) * 1964-06-08 1967-01-03 Dentists Supply Co Electrical dental instrument assembly
US3532095A (en) * 1968-06-21 1970-10-06 Weck & Co Inc Edward Electrosurgical instrument

Also Published As

Publication number Publication date
FR2221112A1 (it) 1974-10-11
IT1015865B (it) 1977-05-20
DK142761C (it) 1981-08-17
FR2221112B1 (it) 1978-11-10
DE2404764A1 (de) 1974-09-19
SE396696B (sv) 1977-10-03
JPS5554487Y2 (it) 1980-12-17
CA1015404A (en) 1977-08-09
JPS5446189U (it) 1979-03-30
JPS49126193A (it) 1974-12-03
GB1430694A (en) 1976-03-31
US3807404A (en) 1974-04-30
CH570808A5 (it) 1975-12-31

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