CA2345270C - Electrode de retour resistive et reutilisable pour electrochirurgie - Google Patents
Electrode de retour resistive et reutilisable pour electrochirurgie Download PDFInfo
- Publication number
- CA2345270C CA2345270C CA002345270A CA2345270A CA2345270C CA 2345270 C CA2345270 C CA 2345270C CA 002345270 A CA002345270 A CA 002345270A CA 2345270 A CA2345270 A CA 2345270A CA 2345270 C CA2345270 C CA 2345270C
- Authority
- CA
- Canada
- Prior art keywords
- electrode
- patient
- working surface
- electrosurgical
- sheet
- 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 - Lifetime
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
- A61B18/08—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by means of electrically-heated probes
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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US20199898A | 1998-11-30 | 1998-11-30 | |
| US09/201,998 | 1998-11-30 | ||
| PCT/US1999/016223 WO2000032122A1 (fr) | 1998-11-30 | 1999-07-20 | Electrode de retour resistive et reutilisable pour electrochirurgie |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2345270A1 CA2345270A1 (fr) | 2000-06-08 |
| CA2345270C true CA2345270C (fr) | 2009-04-07 |
Family
ID=22748161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002345270A Expired - Lifetime CA2345270C (fr) | 1998-11-30 | 1999-07-20 | Electrode de retour resistive et reutilisable pour electrochirurgie |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1135073A4 (fr) |
| JP (2) | JP2002531162A (fr) |
| KR (1) | KR20010075658A (fr) |
| CN (1) | CN1256069C (fr) |
| AU (1) | AU757953B2 (fr) |
| BR (1) | BR9914684B1 (fr) |
| CA (1) | CA2345270C (fr) |
| HK (1) | HK1039886B (fr) |
| IL (1) | IL143434A0 (fr) |
| NZ (1) | NZ509124A (fr) |
| WO (1) | WO2000032122A1 (fr) |
| ZA (1) | ZA200100163B (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6796828B2 (en) | 2001-06-01 | 2004-09-28 | Sherwood Services Ag | Return pad cable connector |
| US7566332B2 (en) * | 2003-11-06 | 2009-07-28 | Boston Scientific Scimed, Inc. | Methods and apparatus for dispersing current flow in electrosurgery |
| US8231614B2 (en) | 2007-05-11 | 2012-07-31 | Tyco Healthcare Group Lp | Temperature monitoring return electrode |
| US8801703B2 (en) | 2007-08-01 | 2014-08-12 | Covidien Lp | System and method for return electrode monitoring |
| US8523853B2 (en) | 2008-02-05 | 2013-09-03 | Covidien Lp | Hybrid contact quality monitoring return electrode |
| US10980994B2 (en) * | 2016-01-26 | 2021-04-20 | Jens Axelgaard | Dual-sided electrode pad |
| US11364076B2 (en) | 2019-12-12 | 2022-06-21 | Covidien Lp | Monopolar return pad |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3089496A (en) * | 1959-08-19 | 1963-05-14 | Code Inc | Control system for surgical apparatus |
| US3543760A (en) * | 1968-03-11 | 1970-12-01 | Medical Plastic Inc | Disposable ground plate electrode |
| US4088133A (en) * | 1976-09-13 | 1978-05-09 | Products International Company | Electrode for electrosurgical procedure |
| CA1111503A (fr) * | 1977-04-02 | 1981-10-27 | Isoji Sakurada | Electrode biomedicale |
| US4166465A (en) * | 1977-10-17 | 1979-09-04 | Neomed Incorporated | Electrosurgical dispersive electrode |
| JPS6238646Y2 (fr) * | 1979-05-21 | 1987-10-02 | ||
| US4669468A (en) * | 1979-06-15 | 1987-06-02 | American Hospital Supply Corporation | Capacitively coupled indifferent electrode |
| DE3544443C2 (de) * | 1985-12-16 | 1994-02-17 | Siemens Ag | HF-Chirurgiegerät |
| GB9306637D0 (en) * | 1993-03-30 | 1993-05-26 | Smiths Industries Plc | Electrosurgery monitor and appartus |
| US5836942A (en) * | 1996-04-04 | 1998-11-17 | Minnesota Mining And Manufacturing Company | Biomedical electrode with lossy dielectric properties |
| US6053910A (en) * | 1996-10-30 | 2000-04-25 | Megadyne Medical Products, Inc. | Capacitive reusable electrosurgical return electrode |
| NZ334182A (en) * | 1996-10-30 | 2001-11-30 | Megadyne Med Prod Inc | Reuseable electrosurgical return pad |
-
1999
- 1999-07-20 IL IL14343499A patent/IL143434A0/xx unknown
- 1999-07-20 NZ NZ509124A patent/NZ509124A/en not_active IP Right Cessation
- 1999-07-20 JP JP2000584824A patent/JP2002531162A/ja active Pending
- 1999-07-20 CA CA002345270A patent/CA2345270C/fr not_active Expired - Lifetime
- 1999-07-20 WO PCT/US1999/016223 patent/WO2000032122A1/fr active IP Right Grant
- 1999-07-20 CN CNB998138762A patent/CN1256069C/zh not_active Expired - Lifetime
- 1999-07-20 AU AU51103/99A patent/AU757953B2/en not_active Expired
- 1999-07-20 KR KR1020017005041A patent/KR20010075658A/ko active IP Right Grant
- 1999-07-20 EP EP99935675A patent/EP1135073A4/fr not_active Withdrawn
- 1999-07-20 BR BRPI9914684-3A patent/BR9914684B1/pt not_active IP Right Cessation
-
2001
- 2001-01-08 ZA ZA200100163A patent/ZA200100163B/en unknown
-
2002
- 2002-02-28 HK HK02101544.7A patent/HK1039886B/zh not_active IP Right Cessation
-
2008
- 2008-11-14 JP JP2008291980A patent/JP2009066426A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN1328433A (zh) | 2001-12-26 |
| KR20010075658A (ko) | 2001-08-09 |
| BR9914684B1 (pt) | 2008-11-18 |
| JP2009066426A (ja) | 2009-04-02 |
| HK1039886A1 (en) | 2002-05-17 |
| AU5110399A (en) | 2000-06-19 |
| BR9914684A (pt) | 2001-07-24 |
| JP2002531162A (ja) | 2002-09-24 |
| WO2000032122A1 (fr) | 2000-06-08 |
| EP1135073A4 (fr) | 2003-01-15 |
| ZA200100163B (en) | 2001-08-03 |
| NZ509124A (en) | 2003-10-31 |
| IL143434A0 (en) | 2002-04-21 |
| HK1039886B (zh) | 2006-12-29 |
| CA2345270A1 (fr) | 2000-06-08 |
| AU757953B2 (en) | 2003-03-13 |
| EP1135073A1 (fr) | 2001-09-26 |
| CN1256069C (zh) | 2006-05-17 |
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|---|---|---|
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| JP2009066426A (ja) | 抵抗性再使用可能な電気外科手術用の帰還電極 | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |