DE602005022807D1 - Geräte zur Messung der Erwärmung unter einer Neutralelektrode - Google Patents
Geräte zur Messung der Erwärmung unter einer NeutralelektrodeInfo
- Publication number
- DE602005022807D1 DE602005022807D1 DE602005022807T DE602005022807T DE602005022807D1 DE 602005022807 D1 DE602005022807 D1 DE 602005022807D1 DE 602005022807 T DE602005022807 T DE 602005022807T DE 602005022807 T DE602005022807 T DE 602005022807T DE 602005022807 D1 DE602005022807 D1 DE 602005022807D1
- Authority
- DE
- Germany
- Prior art keywords
- measuring
- devices
- heating under
- neutral electrode
- neutral
- 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.)
- Active
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
-
- 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
- A61B18/1233—Generators therefor with circuits for assuring patient safety
-
- 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
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00084—Temperature
-
- 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
- A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
- A61B2018/00654—Sensing and controlling the application of energy with feedback, i.e. closed loop control with individual control of each of a plurality of energy emitting elements
-
- 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
- A61B2018/00773—Sensed parameters
- A61B2018/00791—Temperature
- A61B2018/00797—Temperature measured by multiple temperature sensors
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US61697004P | 2004-10-08 | 2004-10-08 | |
| US11/242,475 US20060079872A1 (en) | 2004-10-08 | 2005-10-03 | Devices for detecting heating under a patient return electrode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE602005022807D1 true DE602005022807D1 (de) | 2010-09-23 |
Family
ID=35524835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE602005022807T Active DE602005022807D1 (de) | 2004-10-08 | 2005-10-07 | Geräte zur Messung der Erwärmung unter einer Neutralelektrode |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20060079872A1 (de) |
| EP (2) | EP2223666B1 (de) |
| AU (1) | AU2005220216B2 (de) |
| DE (1) | DE602005022807D1 (de) |
Families Citing this family (130)
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| US8048070B2 (en) | 2000-03-06 | 2011-11-01 | Salient Surgical Technologies, Inc. | Fluid-assisted medical devices, systems and methods |
| US7811282B2 (en) | 2000-03-06 | 2010-10-12 | Salient Surgical Technologies, Inc. | Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof |
| US6558385B1 (en) | 2000-09-22 | 2003-05-06 | Tissuelink Medical, Inc. | Fluid-assisted medical device |
| EP1946716B1 (de) | 2000-03-06 | 2017-07-19 | Salient Surgical Technologies, Inc. | Flüssigkeitsliefersystem und Steuergerät für elektrochirurgische Geräte |
| US6689131B2 (en) | 2001-03-08 | 2004-02-10 | Tissuelink Medical, Inc. | Electrosurgical device having a tissue reduction sensor |
| DE60205918T2 (de) * | 2001-06-01 | 2006-06-14 | Sherwood Serv Ag | Umlenkstück steckverbinder |
| US6796828B2 (en) * | 2001-06-01 | 2004-09-28 | Sherwood Services Ag | Return pad cable connector |
| US6860881B2 (en) | 2002-09-25 | 2005-03-01 | Sherwood Services Ag | Multiple RF return pad contact detection system |
| US8475455B2 (en) | 2002-10-29 | 2013-07-02 | Medtronic Advanced Energy Llc | Fluid-assisted electrosurgical scissors and methods |
| AU2003284929B2 (en) * | 2003-10-23 | 2010-07-22 | Covidien Ag | Redundant temperature monitoring in electrosurgical systems for safety mitigation |
| US7727232B1 (en) | 2004-02-04 | 2010-06-01 | Salient Surgical Technologies, Inc. | Fluid-assisted medical devices and methods |
| CA2541037A1 (en) * | 2005-03-31 | 2006-09-30 | Sherwood Services Ag | Temperature regulating patient return electrode and return electrode monitoring system |
| US9339323B2 (en) * | 2005-05-12 | 2016-05-17 | Aesculap Ag | Electrocautery method and apparatus |
| US7942874B2 (en) | 2005-05-12 | 2011-05-17 | Aragon Surgical, Inc. | Apparatus for tissue cauterization |
| US8696662B2 (en) | 2005-05-12 | 2014-04-15 | Aesculap Ag | Electrocautery method and apparatus |
| US8728072B2 (en) | 2005-05-12 | 2014-05-20 | Aesculap Ag | Electrocautery method and apparatus |
| US7722607B2 (en) | 2005-09-30 | 2010-05-25 | Covidien Ag | In-line vessel sealer and divider |
| US7736359B2 (en) * | 2006-01-12 | 2010-06-15 | Covidien Ag | RF return pad current detection system |
| US20070167942A1 (en) * | 2006-01-18 | 2007-07-19 | Sherwood Services Ag | RF return pad current distribution system |
| US20070244478A1 (en) * | 2006-04-18 | 2007-10-18 | Sherwood Services Ag | System and method for reducing patient return electrode current concentrations |
| US8574229B2 (en) | 2006-05-02 | 2013-11-05 | Aesculap Ag | Surgical tool |
| US20080009846A1 (en) * | 2006-07-06 | 2008-01-10 | Sherwood Services Ag | Electrosurgical return electrode with an involuted edge |
| US20080051777A1 (en) * | 2006-08-28 | 2008-02-28 | Dieter Haemmerich | Radiofrequency ablation device for reducing the incidence of skin burns |
| US7722603B2 (en) * | 2006-09-28 | 2010-05-25 | Covidien Ag | Smart return electrode pad |
| US7927329B2 (en) * | 2006-09-28 | 2011-04-19 | Covidien Ag | Temperature sensing return electrode pad |
| US8708210B2 (en) | 2006-10-05 | 2014-04-29 | Covidien Lp | Method and force-limiting handle mechanism for a surgical instrument |
| AU2007330994A1 (en) * | 2006-12-13 | 2008-06-19 | Pollogen Ltd | Apparatus and method for skin treatment |
| US8021360B2 (en) * | 2007-04-03 | 2011-09-20 | Tyco Healthcare Group Lp | System and method for providing even heat distribution and cooling return pads |
| US20080249524A1 (en) * | 2007-04-03 | 2008-10-09 | Tyco Healthcare Group Lp | System and method for providing even heat distribution and cooling return pads |
| US8777940B2 (en) * | 2007-04-03 | 2014-07-15 | Covidien Lp | System and method for providing even heat distribution and cooling return pads |
| US8080007B2 (en) | 2007-05-07 | 2011-12-20 | Tyco Healthcare Group Lp | Capacitive electrosurgical return pad with contact quality monitoring |
| AU2015203526B2 (en) * | 2007-05-11 | 2016-10-20 | Covidien Lp | Temperature monitoring return electrode |
| US8388612B2 (en) * | 2007-05-11 | 2013-03-05 | Covidien Lp | Temperature monitoring return electrode |
| US8231614B2 (en) * | 2007-05-11 | 2012-07-31 | Tyco Healthcare Group Lp | Temperature monitoring return electrode |
| US20080312651A1 (en) * | 2007-06-15 | 2008-12-18 | Karl Pope | Apparatus and methods for selective heating of tissue |
| US8801703B2 (en) | 2007-08-01 | 2014-08-12 | Covidien Lp | System and method for return electrode monitoring |
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| US20090171341A1 (en) * | 2007-12-28 | 2009-07-02 | Karl Pope | Dispersive return electrode and methods |
| CA2652193A1 (en) | 2008-02-04 | 2009-08-04 | Tyco Healthcare Group Lp | System and method for return electrode monitoring |
| US8523853B2 (en) | 2008-02-05 | 2013-09-03 | Covidien Lp | Hybrid contact quality monitoring return electrode |
| US8870867B2 (en) | 2008-02-06 | 2014-10-28 | Aesculap Ag | Articulable electrosurgical instrument with a stabilizable articulation actuator |
| 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 |
| US20090306647A1 (en) * | 2008-06-05 | 2009-12-10 | Greg Leyh | Dynamically controllable multi-electrode apparatus & methods |
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| KR102210195B1 (ko) | 2012-09-26 | 2021-01-29 | 아에스쿨랍 아게 | 조직을 커팅 및 봉합하기 위한 장치 |
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| US11464559B2 (en) | 2017-12-28 | 2022-10-11 | Cilag Gmbh International | Estimating state of ultrasonic end effector and control system therefor |
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-
2005
- 2005-10-03 US US11/242,475 patent/US20060079872A1/en not_active Abandoned
- 2005-10-06 AU AU2005220216A patent/AU2005220216B2/en not_active Ceased
- 2005-10-07 DE DE602005022807T patent/DE602005022807D1/de active Active
- 2005-10-07 EP EP10166488.6A patent/EP2223666B1/de not_active Expired - Fee Related
- 2005-10-07 EP EP05021944A patent/EP1645236B1/de not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP2223666B1 (de) | 2013-12-11 |
| EP1645236B1 (de) | 2010-08-11 |
| AU2005220216A1 (en) | 2006-04-27 |
| EP2223666A3 (de) | 2012-06-13 |
| EP2223666A2 (de) | 2010-09-01 |
| AU2005220216B2 (en) | 2011-09-15 |
| US20060079872A1 (en) | 2006-04-13 |
| EP1645236A1 (de) | 2006-04-12 |
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