NO854748L - Elektrokirurgisk genererings-system. - Google Patents

Elektrokirurgisk genererings-system.

Info

Publication number: NO854748L
Authority: NO; Norway
Prior art keywords: electro; generation system; surgical; surgical generation; generation
Prior art date: 1984-12-11

Application number

NO854748A

Other languages

English (en)

Other versions

NO165661B (no

NO165661C (no

Inventor

David W Newton

William G Paterson

Original Assignee

Valleylab Inc

Priority date (The priority date 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 date listed.)

1984-12-11

Filing date

1985-11-27

Publication date

1986-06-12

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=27102557&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=NO854748(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1984-12-11 Priority claimed from US06/680,966 external-priority patent/US4632109A/en

1984-12-26 Priority claimed from US06/686,390 external-priority patent/US4827927A/en

1985-11-27 Application filed by Valleylab Inc filed Critical Valleylab Inc

1986-06-12 Publication of NO854748L publication Critical patent/NO854748L/no

1990-12-10 Publication of NO165661B publication Critical patent/NO165661B/no

1991-03-20 Publication of NO165661C publication Critical patent/NO165661C/no

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
- 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
- A61B2018/0091—Handpieces of the surgical instrument or device
- A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
- A61B2018/00928—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by sending a signal to an external energy source
- A61B2018/00934—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device by sending a signal to an external energy source the signal being non electric, e.g. pneumatic, hydraulic, optical
- 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
- A61B2018/0091—Handpieces of the surgical instrument or device
- A61B2018/00916—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device
- A61B2018/00958—Handpieces of the surgical instrument or device with means for switching or controlling the main function of the instrument or device for switching between different working modes of the main function

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)
Electrotherapy Devices (AREA)

NO854748A 1984-12-11 1985-11-27 Elektrokirurgisk genererings-system. NO165661C (no)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US06/680,966 US4632109A (en)	1984-12-11	1984-12-11	Circuitry for processing requests made from the sterile field of a surgical procedure to change the output power level of an electrosurgical generator
US06/686,390 US4827927A (en)	1984-12-26	1984-12-26	Apparatus for changing the output power level of an electrosurgical generator while remaining in the sterile field of a surgical procedure

Publications (3)

Publication Number	Publication Date
NO854748L true NO854748L (no)	1986-06-12
NO165661B NO165661B (no)	1990-12-10
NO165661C NO165661C (no)	1991-03-20

Family

ID=27102557

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NO854748A NO165661C (no)	1984-12-11	1985-11-27	Elektrokirurgisk genererings-system.

Country Status (7)

Country	Link
EP (1)	EP0186369B1 (no)
JP (1)	JPS61179142A (no)
AU (1)	AU567407B2 (no)
DE (1)	DE3574226D1 (no)
DK (1)	DK570785A (no)
ES (1)	ES8705214A1 (no)
NO (1)	NO165661C (no)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10128377A1 (de) *	2001-06-08	2003-01-16	Storz Endoskop Gmbh Schaffhaus	Elektrochirurgische Vorrichtung
US7156842B2 (en) *	2003-11-20	2007-01-02	Sherwood Services Ag	Electrosurgical pencil with improved controls
JP4328254B2 (ja) *	2004-03-31	2009-09-09	オリンパス株式会社	手術システム
AU2011203364B2 (en) *	2004-10-06	2013-05-23	Covidien Ag	Electrosurgical pencil with improved controls
JP4943039B2 (ja) *	2005-03-31	2012-05-30	コヴィディエン・アクチェンゲゼルシャフト	Ｅｓ制御が改善された電気外科ペンシル
US8235987B2 (en)	2007-12-05	2012-08-07	Tyco Healthcare Group Lp	Thermal penetration and arc length controllable electrosurgical pencil
US8663218B2 (en)	2008-03-31	2014-03-04	Covidien Lp	Electrosurgical pencil including improved controls
US8328804B2 (en)	2008-07-24	2012-12-11	Covidien Lp	Suction coagulator
US8182480B2 (en)	2008-08-19	2012-05-22	Tyco Healthcare Group Lp	Insulated tube for suction coagulator
US8460291B2 (en)	2009-02-18	2013-06-11	Covidien Lp	Two piece tube for suction coagulator
US8454600B2 (en)	2009-02-18	2013-06-04	Covidien Lp	Two piece tube for suction coagulator
US8286339B2 (en)	2009-02-18	2012-10-16	Tyco Healthcare Group Lp	Two piece tube for suction coagulator
US8444641B2 (en)	2009-02-18	2013-05-21	Covidien Lp	Two piece tube for suction coagulator
US8753341B2 (en)	2009-06-19	2014-06-17	Covidien Lp	Thermal barrier for suction coagulator
DE102010025298B4 (de)	2010-06-28	2023-06-15	Celon Ag Medical Instruments	Hochfrequenz-Chriurgiegerät
US8998899B2 (en) *	2010-11-08	2015-04-07	Bovie Medical Corporation	Multi-button electrosurgical apparatus
US9060765B2 (en)	2010-11-08	2015-06-23	Bovie Medical Corporation	Electrosurgical apparatus with retractable blade
US9144453B2 (en)	2010-11-08	2015-09-29	Bovie Medical Corporation	Multi-mode electrosurgical apparatus
WO2016070009A1 (en) *	2014-10-31	2016-05-06	Medtronic Advanced Energy Llc	Power monitoring circuitry and method for reducing leakage current in rf generators
CN107530125A (zh)	2015-01-28	2018-01-02	博为医疗公司	带有弯曲末梢施加器的冷等离子电外科设备
EP3573556B1 (en)	2017-01-30	2023-06-28	Apyx Medical Corporation	Electrosurgical apparatus with flexible shaft
CN110719759B (zh)	2017-05-30	2023-06-30	阿皮克斯医疗股份有限公司	具有机器人尖端的电外科手术装置
US11564732B2 (en)	2019-12-05	2023-01-31	Covidien Lp	Tensioning mechanism for bipolar pencil

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE588841C (de) *	1932-01-28	1933-12-07	Siemens Reiniger Werke Akt Ges	Einrichtung zur Erzeugung hochfrequenter elektrischer Stroeme
DE2429021C2 (de) *	1974-06-18	1983-12-08	Erbe Elektromedizin GmbH, 7400 Tübingen	Fernschalteinrichtung für ein HF-Chirurgiegerät
US3952748A (en) *	1974-07-18	1976-04-27	Minnesota Mining And Manufacturing Company	Electrosurgical system providing a fulguration current
DE2646229A1 (de) *	1976-10-13	1978-04-20	Erbe Elektromedizin	Hochfrequenz-chirurgiegeraet
US4123673A (en) *	1977-03-14	1978-10-31	Dentsply Research And Development Corporation	Control circuit for an electrical device
JPS568045A (en) *	1979-06-29	1981-01-27	Concept	Electric surgical instrument
US4334539A (en) *	1980-04-28	1982-06-15	Cimarron Instruments, Inc.	Electrosurgical generator control apparatus
JPS5764036A (en) *	1980-10-08	1982-04-17	Olympus Optical Co	Endoscope apparatus
JPS5778844A (en) *	1980-11-04	1982-05-17	Kogyo Gijutsuin	Lasre knife
DE3045996A1 (de) *	1980-12-05	1982-07-08	Medic Eschmann Handelsgesellschaft für medizinische Instrumente mbH, 2000 Hamburg	Elektro-chirurgiegeraet
US4564012A (en) *	1981-09-28	1986-01-14	Hitachi, Ltd.	Laser surgical equipment
US4463759A (en) *	1982-01-13	1984-08-07	Garito Jon C	Universal finger/foot switch adaptor for tube-type electrosurgical instrument
EP0136855B1 (en) *	1983-09-13	1989-11-15	Valleylab, Inc.	Electrosurgical generator

1985
- 1985-11-27 NO NO854748A patent/NO165661C/no unknown
- 1985-12-10 DE DE8585308953T patent/DE3574226D1/de not_active Expired
- 1985-12-10 DK DK570785A patent/DK570785A/da not_active Application Discontinuation
- 1985-12-10 EP EP85308953A patent/EP0186369B1/en not_active Expired
- 1985-12-10 ES ES549756A patent/ES8705214A1/es not_active Expired
- 1985-12-10 AU AU51049/85A patent/AU567407B2/en not_active Expired
- 1985-12-11 JP JP60278851A patent/JPS61179142A/ja active Granted

Also Published As

Publication number	Publication date
EP0186369A1 (en)	1986-07-02
JPH0368695B2 (no)	1991-10-29
DK570785A (da)	1986-06-12
AU5104985A (en)	1986-06-19
DE3574226D1 (en)	1989-12-21
EP0186369B1 (en)	1989-11-15
DK570785D0 (da)	1985-12-10
JPS61179142A (ja)	1986-08-11
AU567407B2 (en)	1987-11-19
ES8705214A1 (es)	1987-05-01
ES549756A0 (es)	1987-05-01
NO165661B (no)	1990-12-10
NO165661C (no)	1991-03-20

Publication	Publication Date	Title
IT8222220A0 (it)	1982-07-02	Generatore elettrochirurgico.
IT8222359A0 (it)	1982-07-12	Generatore elettrochirurgico.
FI851633L (fi)	1985-10-27	Kirurgiskt reparationsnaet.
NO860815L (no)	1987-09-07	Elektrokirurgisk generator.
DE3584140D1 (de)	1991-10-24	Roentgenanlage.
DE3587009D1 (de)	1993-03-04	Uebersetzungssystem.
NL192637B (nl)	1997-07-01	Stelselprocessor.
NO165661C (no)	1991-03-20	Elektrokirurgisk genererings-system.
FI854427L (fi)	1985-11-11	Vaogdriven generator.
DE3681488D1 (de)	1991-10-24	Sprachengenerationssystem.
DE3585937D1 (de)	1992-06-04	Uebersetzungssystem.
NO851292L (no)	1985-10-01	Stablesystem.
FI853977L (fi)	1986-04-16	Icke-metallisk kirurgisk taong.
DE3586406D1 (de)	1992-09-03	Tabelliersystem.
FI860739A0 (fi)	1986-02-19	Undervattensopererande system.
NO166215C (no)	1991-06-19	Kirurgisk hefteapparat.
FI854384A0 (fi)	1985-11-07	Kirurgiskt faestelement.
DE3687116D1 (de)	1992-12-17	Adressengenerationssystem.
FI843846L (fi)	1986-04-02	System foer luftfuktning.
FI842051A (fi)	1985-11-23	Daempningsventil foer kopplingen i en traktors kraftoeverfoeringsaxel.
FI842050A0 (fi)	1984-05-22	Banformningsparti i pappersmaskin.
FI853518L (fi)	1986-03-16	Muff i en genomgaongs- eller foergreningsfoerbindning foer vaermeisolerade ledningsroer.
ATE47325T1 (de)	1989-11-15	Spielbausteinsystem.
NO156382C (no)	1987-09-09	Forskalingssystem.
NO844372L (no)	1986-05-05	Stroemskinne-system.