BR7700455A - Aperfeicoamento em unidade eletrocirurgica - Google Patents
Aperfeicoamento em unidade eletrocirurgicaInfo
- Publication number
- BR7700455A BR7700455A BR7700455A BR7700455A BR7700455A BR 7700455 A BR7700455 A BR 7700455A BR 7700455 A BR7700455 A BR 7700455A BR 7700455 A BR7700455 A BR 7700455A BR 7700455 A BR7700455 A BR 7700455A
- Authority
- BR
- Brazil
- Prior art keywords
- perfecting
- electrosurgical unit
- electrosurgical
- unit
- 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
-
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/0066—Sensing and controlling the application of energy without feedback, i.e. open loop control
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 (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/652,144 US4030501A (en) | 1976-01-26 | 1976-01-26 | High frequency-high voltage level electrosurgical unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR7700455A true BR7700455A (pt) | 1977-10-04 |
Family
ID=24615679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR7700455A BR7700455A (pt) | 1976-01-26 | 1977-01-25 | Aperfeicoamento em unidade eletrocirurgica |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4030501A (pt) |
| JP (1) | JPS5293193A (pt) |
| AU (1) | AU511009B2 (pt) |
| BR (1) | BR7700455A (pt) |
| CA (1) | CA1091771A (pt) |
| DE (1) | DE2703347C3 (pt) |
| FR (1) | FR2355520A1 (pt) |
| GB (1) | GB1557083A (pt) |
| SE (1) | SE7700637L (pt) |
| SU (1) | SU649298A3 (pt) |
| ZA (1) | ZA767169B (pt) |
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4211230A (en) * | 1978-07-31 | 1980-07-08 | Sybron Corporation | Electrosurgical coagulation |
| US4429694A (en) * | 1981-07-06 | 1984-02-07 | C. R. Bard, Inc. | Electrosurgical generator |
| US4438766A (en) * | 1981-09-03 | 1984-03-27 | C. R. Bard, Inc. | Electrosurgical generator |
| US4574801A (en) * | 1984-02-29 | 1986-03-11 | Aspen Laboratories, Inc. | Electrosurgical unit with regulated output |
| US4617927A (en) * | 1984-02-29 | 1986-10-21 | Aspen Laboratories, Inc. | Electrosurgical unit |
| US4716897A (en) * | 1985-07-15 | 1988-01-05 | Olympus Optical Co., Ltd. | Electrosurgical apparatus |
| JPS62266050A (ja) * | 1986-05-14 | 1987-11-18 | オリンパス光学工業株式会社 | 高周波電気メス装置 |
| US5472443A (en) * | 1991-06-07 | 1995-12-05 | Hemostatic Surgery Corporation | Electrosurgical apparatus employing constant voltage and methods of use |
| US5633578A (en) * | 1991-06-07 | 1997-05-27 | Hemostatic Surgery Corporation | Electrosurgical generator adaptors |
| US5318564A (en) * | 1992-05-01 | 1994-06-07 | Hemostatic Surgery Corporation | Bipolar surgical snare and methods of use |
| US5693045A (en) * | 1995-06-07 | 1997-12-02 | Hemostatic Surgery Corporation | Electrosurgical generator cable |
| US6135998A (en) * | 1999-03-16 | 2000-10-24 | Board Of Trustees Of The Leland Stanford Junior University | Method and apparatus for pulsed plasma-mediated electrosurgery in liquid media |
| CA2687316C (en) * | 1999-04-30 | 2014-07-29 | S&C Electric Company | Control arrangement and method for power electronic system |
| GB9911956D0 (en) * | 1999-05-21 | 1999-07-21 | Gyrus Medical Ltd | Electrosurgery system and method |
| EP2335631B1 (en) | 2008-03-31 | 2017-09-20 | Applied Medical Resources Corporation | Electrosurgical system with a memory module |
| ES2537227T3 (es) | 2010-10-01 | 2015-06-03 | Applied Medical Resources Corporation | Instrumento electro-quirúrgico con mordazas y con un electrodo |
| KR102537276B1 (ko) | 2014-05-16 | 2023-05-26 | 어플라이드 메디컬 리소시스 코포레이션 | 전기수술용 시스템 |
| AU2015266619B2 (en) | 2014-05-30 | 2020-02-06 | Applied Medical Resources Corporation | Electrosurgical instrument for fusing and cutting tissue and an electrosurgical generator |
| CA2972029C (en) | 2014-12-23 | 2023-07-04 | Richard LE | Bipolar electrosurgical sealer and divider |
| USD748259S1 (en) | 2014-12-29 | 2016-01-26 | Applied Medical Resources Corporation | Electrosurgical instrument |
| EP3846717A1 (en) | 2018-09-05 | 2021-07-14 | Applied Medical Resources Corporation | Electrosurgical generator control system |
| US11696796B2 (en) | 2018-11-16 | 2023-07-11 | Applied Medical Resources Corporation | Electrosurgical system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3478744A (en) * | 1964-12-30 | 1969-11-18 | Harry Leiter | Surgical apparatus |
| US3675655A (en) * | 1970-02-04 | 1972-07-11 | Electro Medical Systems Inc | Method and apparatus for high frequency electric surgery |
| US3699967A (en) * | 1971-04-30 | 1972-10-24 | Valleylab Inc | Electrosurgical generator |
| US3885569A (en) * | 1972-11-21 | 1975-05-27 | Birtcher Corp | Electrosurgical unit |
| US3952748A (en) * | 1974-07-18 | 1976-04-27 | Minnesota Mining And Manufacturing Company | Electrosurgical system providing a fulguration current |
-
1976
- 1976-01-26 US US05/652,144 patent/US4030501A/en not_active Expired - Lifetime
- 1976-12-01 ZA ZA767169A patent/ZA767169B/xx unknown
- 1976-12-24 CA CA268,727A patent/CA1091771A/en not_active Expired
-
1977
- 1977-01-21 SE SE7700637A patent/SE7700637L/xx unknown
- 1977-01-25 BR BR7700455A patent/BR7700455A/pt unknown
- 1977-01-25 DE DE2703347A patent/DE2703347C3/de not_active Expired
- 1977-01-25 JP JP718677A patent/JPS5293193A/ja active Pending
- 1977-01-25 FR FR7702023A patent/FR2355520A1/fr not_active Withdrawn
- 1977-01-25 GB GB2999/77A patent/GB1557083A/en not_active Expired
- 1977-01-25 SU SU772448198A patent/SU649298A3/ru active
- 1977-01-25 AU AU21621/77A patent/AU511009B2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2703347B2 (de) | 1979-03-08 |
| AU511009B2 (en) | 1980-07-24 |
| JPS5293193A (en) | 1977-08-05 |
| ZA767169B (en) | 1977-10-26 |
| GB1557083A (en) | 1979-12-05 |
| SU649298A3 (ru) | 1979-02-25 |
| FR2355520A1 (fr) | 1978-01-20 |
| US4030501A (en) | 1977-06-21 |
| SE7700637L (sv) | 1977-07-27 |
| AU2162177A (en) | 1978-08-03 |
| CA1091771A (en) | 1980-12-16 |
| DE2703347C3 (de) | 1979-10-25 |
| DE2703347A1 (de) | 1977-07-28 |
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