FR2516782B1 - Appareil electro-chirurgical a courant haute frequence et procede de mise en oeuvre - Google Patents
Appareil electro-chirurgical a courant haute frequence et procede de mise en oeuvreInfo
- Publication number
- FR2516782B1 FR2516782B1 FR8121765A FR8121765A FR2516782B1 FR 2516782 B1 FR2516782 B1 FR 2516782B1 FR 8121765 A FR8121765 A FR 8121765A FR 8121765 A FR8121765 A FR 8121765A FR 2516782 B1 FR2516782 B1 FR 2516782B1
- Authority
- FR
- France
- Prior art keywords
- implementing
- high frequency
- frequency current
- surgical apparatus
- current electro
- 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
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
- A61B18/16—Indifferent or passive electrodes for grounding
-
- 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
- A61B18/16—Indifferent or passive electrodes for grounding
- A61B2018/167—Passive electrodes capacitively coupled to the skin
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Otolaryngology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Plasma & Fusion (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121765A FR2516782B1 (fr) | 1981-11-20 | 1981-11-20 | Appareil electro-chirurgical a courant haute frequence et procede de mise en oeuvre |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8121765A FR2516782B1 (fr) | 1981-11-20 | 1981-11-20 | Appareil electro-chirurgical a courant haute frequence et procede de mise en oeuvre |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2516782A1 FR2516782A1 (fr) | 1983-05-27 |
FR2516782B1 true FR2516782B1 (fr) | 1985-09-27 |
Family
ID=9264208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8121765A Expired FR2516782B1 (fr) | 1981-11-20 | 1981-11-20 | Appareil electro-chirurgical a courant haute frequence et procede de mise en oeuvre |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2516782B1 (fr) |
Cited By (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7722412B2 (en) | 2001-06-01 | 2010-05-25 | Covidien Ag | Return pad cable connector |
US7736359B2 (en) | 2006-01-12 | 2010-06-15 | Covidien Ag | RF return pad current detection system |
US7927329B2 (en) | 2006-09-28 | 2011-04-19 | Covidien Ag | Temperature sensing return electrode pad |
US7938825B2 (en) | 2002-09-25 | 2011-05-10 | Covidien Ag | Multiple RF return pad contact detection system |
US8021360B2 (en) | 2007-04-03 | 2011-09-20 | Tyco Healthcare Group Lp | System and method for providing even heat distribution and cooling return pads |
US8062291B2 (en) | 2006-09-28 | 2011-11-22 | Covidien Ag | Smart return electrode pad |
US8080007B2 (en) | 2007-05-07 | 2011-12-20 | Tyco Healthcare Group Lp | Capacitive electrosurgical return pad with contact quality monitoring |
US8100898B2 (en) | 2007-08-01 | 2012-01-24 | Tyco Healthcare Group Lp | System and method for return electrode monitoring |
US8231614B2 (en) | 2007-05-11 | 2012-07-31 | Tyco Healthcare Group Lp | Temperature monitoring return electrode |
US8298225B2 (en) | 2009-03-19 | 2012-10-30 | Tyco Healthcare Group Lp | System and method for return electrode monitoring |
US8388612B2 (en) | 2007-05-11 | 2013-03-05 | Covidien Lp | Temperature monitoring return electrode |
US8708210B2 (en) | 2006-10-05 | 2014-04-29 | Covidien Lp | Method and force-limiting handle mechanism for a surgical instrument |
US8801703B2 (en) | 2007-08-01 | 2014-08-12 | Covidien Lp | System and method for return electrode monitoring |
US8821487B2 (en) | 2005-03-31 | 2014-09-02 | Covidien Ag | Temperature regulating patient return electrode and return electrode monitoring system |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3544443C2 (de) * | 1985-12-16 | 1994-02-17 | Siemens Ag | HF-Chirurgiegerät |
US4844063A (en) * | 1986-09-27 | 1989-07-04 | Clark Ronald D | Surgical diathermy apparatus |
US4848335B1 (en) * | 1988-02-16 | 1994-06-07 | Aspen Lab Inc | Return electrode contact monitor |
EP0390937B1 (fr) * | 1989-04-01 | 1994-11-02 | Erbe Elektromedizin GmbH | Dispositif pour surveiller l'adhésion des électrodes neutres utilisées en chirurgie à haute fréquence |
US5830212A (en) * | 1996-10-21 | 1998-11-03 | Ndm, Inc. | Electrosurgical generator and electrode |
CA2285469A1 (fr) | 1997-04-04 | 1998-10-15 | Samuel G. Netherly | Procede et appareil permettant d'apprecier le contact d'electrodes biomedicales avec la peau d'un patient |
CA2652193A1 (fr) * | 2008-02-04 | 2009-08-04 | Tyco Healthcare Group Lp | Systeme et methode de surveillance d'une electrode de retour |
US8523853B2 (en) | 2008-02-05 | 2013-09-03 | Covidien Lp | Hybrid contact quality monitoring return electrode |
US8486059B2 (en) | 2008-02-15 | 2013-07-16 | Covidien Lp | Multi-layer return electrode |
US9987072B2 (en) | 2008-03-17 | 2018-06-05 | Covidien Lp | System and method for detecting a fault in a capacitive return electrode for use in electrosurgery |
US8388614B2 (en) | 2009-09-29 | 2013-03-05 | Covidien Lp | Return electrode temperature prediction |
CN103211650B (zh) * | 2013-05-10 | 2015-03-11 | 赵光华 | 电容型手术电极回路垫 |
US11364076B2 (en) | 2019-12-12 | 2022-06-21 | Covidien Lp | Monopolar return pad |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1139927B (de) * | 1961-01-03 | 1962-11-22 | Friedrich Laber | Hochfrequenz-Chirurgiegeraet |
US3933157A (en) * | 1973-10-23 | 1976-01-20 | Aktiebolaget Stille-Werner | Test and control device for electrosurgical apparatus |
US4200104A (en) * | 1977-11-17 | 1980-04-29 | Valleylab, Inc. | Contact area measurement apparatus for use in electrosurgery |
FR2414812A1 (fr) * | 1978-01-11 | 1979-08-10 | Dolley Roger | Nouveau dispositif de protection contre les brulures accidentelles, pour generateurs haute frequence de bistouris electriques |
US4303073A (en) * | 1980-01-17 | 1981-12-01 | Medical Plastics, Inc. | Electrosurgery safety monitor |
-
1981
- 1981-11-20 FR FR8121765A patent/FR2516782B1/fr not_active Expired
Cited By (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7722412B2 (en) | 2001-06-01 | 2010-05-25 | Covidien Ag | Return pad cable connector |
US7938825B2 (en) | 2002-09-25 | 2011-05-10 | Covidien Ag | Multiple RF return pad contact detection system |
US8821487B2 (en) | 2005-03-31 | 2014-09-02 | Covidien Ag | Temperature regulating patient return electrode and return electrode monitoring system |
US7736359B2 (en) | 2006-01-12 | 2010-06-15 | Covidien Ag | RF return pad current detection system |
US8216222B2 (en) | 2006-09-28 | 2012-07-10 | Covidien Ag | Temperature sensing return electrode pad |
US7927329B2 (en) | 2006-09-28 | 2011-04-19 | Covidien Ag | Temperature sensing return electrode pad |
US8062291B2 (en) | 2006-09-28 | 2011-11-22 | Covidien Ag | Smart return electrode pad |
US8708210B2 (en) | 2006-10-05 | 2014-04-29 | Covidien Lp | Method and force-limiting handle mechanism for a surgical instrument |
US8021360B2 (en) | 2007-04-03 | 2011-09-20 | Tyco Healthcare Group Lp | System and method for providing even heat distribution and cooling return pads |
US8235980B2 (en) | 2007-05-07 | 2012-08-07 | Tyco Healthcare Group Lp | Electrosurgical system for measuring contact quality of a return pad |
US8080007B2 (en) | 2007-05-07 | 2011-12-20 | Tyco Healthcare Group Lp | Capacitive electrosurgical return pad with contact quality monitoring |
US8231614B2 (en) | 2007-05-11 | 2012-07-31 | Tyco Healthcare Group Lp | Temperature monitoring return electrode |
US8382749B2 (en) | 2007-05-11 | 2013-02-26 | Covidien Lp | Temperature monitoring return electrode |
US8388612B2 (en) | 2007-05-11 | 2013-03-05 | Covidien Lp | Temperature monitoring return electrode |
US8690867B2 (en) | 2007-05-11 | 2014-04-08 | Covidien Lp | Temperature monitoring return electrode |
US8430873B2 (en) | 2007-08-01 | 2013-04-30 | Covidien Lp | System and method for return electrode monitoring |
US8100898B2 (en) | 2007-08-01 | 2012-01-24 | Tyco Healthcare Group Lp | System and method for return electrode monitoring |
US8801703B2 (en) | 2007-08-01 | 2014-08-12 | Covidien Lp | System and method for return electrode monitoring |
US8298225B2 (en) | 2009-03-19 | 2012-10-30 | Tyco Healthcare Group Lp | System and method for return electrode monitoring |
Also Published As
Publication number | Publication date |
---|---|
FR2516782A1 (fr) | 1983-05-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |