WO2004045437A1 - Electrosurgical generator and method for detecting malfunction - Google Patents
Electrosurgical generator and method for detecting malfunction Download PDFInfo
- Publication number
- WO2004045437A1 WO2004045437A1 PCT/US2003/033786 US0333786W WO2004045437A1 WO 2004045437 A1 WO2004045437 A1 WO 2004045437A1 US 0333786 W US0333786 W US 0333786W WO 2004045437 A1 WO2004045437 A1 WO 2004045437A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- delivery
- power
- output power
- output
- electrosurgical
- Prior art date
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
- A61B18/1206—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
- A61B18/1206—Generators 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00779—Power or energy
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)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE60325407T DE60325407D1 (en) | 2002-11-19 | 2003-10-27 | ELECTROSURGICAL GENERATOR |
JP2004553474A JP4731166B2 (en) | 2002-11-19 | 2003-10-27 | Electrosurgical generator and malfunction detection method |
CA2503857A CA2503857C (en) | 2002-11-19 | 2003-10-27 | Electrosurgical generator and method for detecting malfunction |
AU2003302082A AU2003302082A1 (en) | 2002-11-19 | 2003-10-27 | Electrosurgical generator and method for detecting malfunction |
EP03811606A EP1562504B1 (en) | 2002-11-19 | 2003-10-27 | Electrosurgical generator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/300,703 | 2002-11-19 | ||
US10/300,703 US6830569B2 (en) | 2002-11-19 | 2002-11-19 | Electrosurgical generator and method for detecting output power delivery malfunction |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2004045437A1 true WO2004045437A1 (en) | 2004-06-03 |
Family
ID=32297948
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2003/033786 WO2004045437A1 (en) | 2002-11-19 | 2003-10-27 | Electrosurgical generator and method for detecting malfunction |
Country Status (9)
Country | Link |
---|---|
US (1) | US6830569B2 (en) |
EP (1) | EP1562504B1 (en) |
JP (1) | JP4731166B2 (en) |
CN (1) | CN1713858A (en) |
AT (1) | ATE417562T1 (en) |
AU (1) | AU2003302082A1 (en) |
CA (1) | CA2503857C (en) |
DE (1) | DE60325407D1 (en) |
WO (1) | WO2004045437A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009502431A (en) * | 2005-08-03 | 2009-01-29 | コンメド コーポレイション | Integrated three-port receptacle and method for connecting limb-switchable electrosurgical equipment |
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2002
- 2002-11-19 US US10/300,703 patent/US6830569B2/en not_active Expired - Lifetime
-
2003
- 2003-10-27 JP JP2004553474A patent/JP4731166B2/en not_active Expired - Fee Related
- 2003-10-27 AU AU2003302082A patent/AU2003302082A1/en not_active Abandoned
- 2003-10-27 CN CNA2003801036782A patent/CN1713858A/en active Pending
- 2003-10-27 CA CA2503857A patent/CA2503857C/en not_active Expired - Lifetime
- 2003-10-27 WO PCT/US2003/033786 patent/WO2004045437A1/en active Application Filing
- 2003-10-27 DE DE60325407T patent/DE60325407D1/en not_active Expired - Lifetime
- 2003-10-27 AT AT03811606T patent/ATE417562T1/en not_active IP Right Cessation
- 2003-10-27 EP EP03811606A patent/EP1562504B1/en not_active Expired - Lifetime
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009502431A (en) * | 2005-08-03 | 2009-01-29 | コンメド コーポレイション | Integrated three-port receptacle and method for connecting limb-switchable electrosurgical equipment |
JP4689721B2 (en) * | 2005-08-03 | 2011-05-25 | コンメド コーポレイション | Integrated three-port receptacle and method for connecting limb-switchable electrosurgical equipment |
Also Published As
Publication number | Publication date |
---|---|
CN1713858A (en) | 2005-12-28 |
US6830569B2 (en) | 2004-12-14 |
EP1562504A1 (en) | 2005-08-17 |
EP1562504B1 (en) | 2008-12-17 |
ATE417562T1 (en) | 2009-01-15 |
JP2006506173A (en) | 2006-02-23 |
US20040097916A1 (en) | 2004-05-20 |
DE60325407D1 (en) | 2009-01-29 |
JP4731166B2 (en) | 2011-07-20 |
AU2003302082A1 (en) | 2004-06-15 |
CA2503857A1 (en) | 2004-06-03 |
CA2503857C (en) | 2010-11-09 |
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