AU2014218371B2 - Systems and methods for improving efficiency of electrosurgical generators - Google Patents

Systems and methods for improving efficiency of electrosurgical generators Download PDF

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Publication number
AU2014218371B2
AU2014218371B2 AU2014218371A AU2014218371A AU2014218371B2 AU 2014218371 B2 AU2014218371 B2 AU 2014218371B2 AU 2014218371 A AU2014218371 A AU 2014218371A AU 2014218371 A AU2014218371 A AU 2014218371A AU 2014218371 B2 AU2014218371 B2 AU 2014218371B2
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AU
Australia
Prior art keywords
electrosurgical
efficiency
controller
power level
generator
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.)
Ceased
Application number
AU2014218371A
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English (en)
Other versions
AU2014218371A1 (en
Inventor
James A. Gilbert
Joshua H. Johnson
Mark Johnston
Aaron Mattmiller
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Covidien LP
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Covidien LP
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Filing date
Publication date
Priority claimed from US14/320,762 external-priority patent/US9770283B2/en
Priority claimed from US14/320,804 external-priority patent/US9839469B2/en
Application filed by Covidien LP filed Critical Covidien LP
Publication of AU2014218371A1 publication Critical patent/AU2014218371A1/en
Application granted granted Critical
Publication of AU2014218371B2 publication Critical patent/AU2014218371B2/en
Ceased legal-status Critical Current
Anticipated expiration legal-status Critical

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AU2014218371A 2013-09-24 2014-08-26 Systems and methods for improving efficiency of electrosurgical generators Ceased AU2014218371B2 (en)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
US201361881575P 2013-09-24 2013-09-24
US201361881547P 2013-09-24 2013-09-24
US61/881,575 2013-09-24
US61/881,547 2013-09-24
US14/320,804 2014-07-01
US14/320,762 2014-07-01
US14/320,762 US9770283B2 (en) 2013-09-24 2014-07-01 Systems and methods for improving efficiency of electrosurgical generators
US14/320,804 US9839469B2 (en) 2013-09-24 2014-07-01 Systems and methods for improving efficiency of electrosurgical generators

Publications (2)

Publication Number Publication Date
AU2014218371A1 AU2014218371A1 (en) 2015-04-09
AU2014218371B2 true AU2014218371B2 (en) 2018-11-01

Family

ID=52737536

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2014218371A Ceased AU2014218371B2 (en) 2013-09-24 2014-08-26 Systems and methods for improving efficiency of electrosurgical generators

Country Status (4)

Country Link
JP (1) JP6518419B2 (fr)
CN (1) CN104434300B (fr)
AU (1) AU2014218371B2 (fr)
CA (1) CA2860197C (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105662575B (zh) * 2016-01-04 2019-04-16 浙江伽奈维医疗科技有限公司 射频消融设备
US10582962B2 (en) * 2016-01-23 2020-03-10 Covidien Lp System and method for harmonic control of dual-output generators
BR102017005401A2 (pt) * 2017-03-16 2018-10-30 Aethra Sist Automotivos S/A equipamento elétrico/eletrônico de controle do aquecimento de peças metálicas
US11298128B2 (en) * 2017-06-28 2022-04-12 Cilag Gmbh International Surgical system couplable with staple cartridge and radio frequency cartridge, and method of using same
CN108568032A (zh) * 2018-04-20 2018-09-25 深圳可思美科技有限公司 具有发热功能的电穿孔装置及其穿孔发热方法
CN111214288A (zh) * 2019-12-24 2020-06-02 杭州诺诚医疗器械有限公司 射频消融功率的输出控制方法和装置、以及射频消融系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100137854A1 (en) * 2008-05-23 2010-06-03 Gyrus Medical Limited Electrosurgical generator and system
US20120215216A1 (en) * 2010-12-23 2012-08-23 The Regents Of The University Of Colorado, A Body Corporate Electrosurgical generator controller for regulation of electrosurgical generator output power
US20130103023A1 (en) * 2011-10-24 2013-04-25 Ethicon Endo-Surgery, Inc. Litz wire battery powered device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4658819A (en) * 1983-09-13 1987-04-21 Valleylab, Inc. Electrosurgical generator
GB9400954D0 (en) * 1994-01-19 1994-03-16 Smiths Industries Plc Electrosurgery apparatus
US5792138A (en) * 1996-02-22 1998-08-11 Apollo Camera, Llc Cordless bipolar electrocautery unit with automatic power control
US8357154B2 (en) * 2004-07-20 2013-01-22 Microline Surgical, Inc. Multielectrode electrosurgical instrument
US8882766B2 (en) * 2006-01-24 2014-11-11 Covidien Ag Method and system for controlling delivery of energy to divide tissue
EP1978881A2 (fr) * 2006-02-01 2008-10-15 Lectys Ltd Procédés, dispositifs et systèmes d'épilation
DE102010025298B4 (de) * 2010-06-28 2023-06-15 Celon Ag Medical Instruments Hochfrequenz-Chriurgiegerät
US9099863B2 (en) * 2011-09-09 2015-08-04 Covidien Lp Surgical generator and related method for mitigating overcurrent conditions

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20100137854A1 (en) * 2008-05-23 2010-06-03 Gyrus Medical Limited Electrosurgical generator and system
US20120215216A1 (en) * 2010-12-23 2012-08-23 The Regents Of The University Of Colorado, A Body Corporate Electrosurgical generator controller for regulation of electrosurgical generator output power
US20130103023A1 (en) * 2011-10-24 2013-04-25 Ethicon Endo-Surgery, Inc. Litz wire battery powered device

Also Published As

Publication number Publication date
AU2014218371A1 (en) 2015-04-09
CA2860197C (fr) 2021-12-07
JP2015062669A (ja) 2015-04-09
JP6518419B2 (ja) 2019-05-22
CA2860197A1 (fr) 2015-03-24
CN104434300B (zh) 2018-09-25
CN104434300A (zh) 2015-03-25

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FGA Letters patent sealed or granted (standard patent)
MK14 Patent ceased section 143(a) (annual fees not paid) or expired