JPWO2020232146A5 - - Google Patents

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Publication number
JPWO2020232146A5
JPWO2020232146A5 JP2021568323A JP2021568323A JPWO2020232146A5 JP WO2020232146 A5 JPWO2020232146 A5 JP WO2020232146A5 JP 2021568323 A JP2021568323 A JP 2021568323A JP 2021568323 A JP2021568323 A JP 2021568323A JP WO2020232146 A5 JPWO2020232146 A5 JP WO2020232146A5
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JP
Japan
Prior art keywords
transformer
current
electrosurgical system
signal
complex
Prior art date
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Application number
JP2021568323A
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English (en)
Japanese (ja)
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JP2022532751A (ja
JP7389821B2 (ja
JP2022532751A5 (https=
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Priority claimed from US16/412,615 external-priority patent/US11376060B2/en
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Publication of JPWO2020232146A5 publication Critical patent/JPWO2020232146A5/ja
Publication of JP2022532751A5 publication Critical patent/JP2022532751A5/ja
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Publication of JP7389821B2 publication Critical patent/JP7389821B2/ja
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JP2021568323A 2019-05-15 2020-05-13 電気外科手術用患者パッドモニタ Active JP7389821B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US16/412,615 US11376060B2 (en) 2019-05-15 2019-05-15 Electrosurgery patient pad monitor
US16/412,615 2019-05-15
PCT/US2020/032709 WO2020232146A1 (en) 2019-05-15 2020-05-13 Electrosurgery patient pad monitor

Publications (4)

Publication Number Publication Date
JP2022532751A JP2022532751A (ja) 2022-07-19
JPWO2020232146A5 true JPWO2020232146A5 (https=) 2023-05-22
JP2022532751A5 JP2022532751A5 (https=) 2023-05-22
JP7389821B2 JP7389821B2 (ja) 2023-11-30

Family

ID=70857302

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021568323A Active JP7389821B2 (ja) 2019-05-15 2020-05-13 電気外科手術用患者パッドモニタ

Country Status (7)

Country Link
US (2) US11376060B2 (https=)
EP (1) EP3968883A1 (https=)
JP (1) JP7389821B2 (https=)
KR (1) KR102769495B1 (https=)
CN (1) CN114144134B (https=)
AU (1) AU2020274118B2 (https=)
WO (1) WO2020232146A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11376060B2 (en) 2019-05-15 2022-07-05 Coopersurgical, Inc. Electrosurgery patient pad monitor

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2201051T3 (es) * 1991-11-08 2004-03-16 Boston Scientific Limited Electrodo para ablacion que comprende detectores de temperatura aislados.
US5817093A (en) * 1993-07-22 1998-10-06 Ethicon Endo-Surgery, Inc. Impedance feedback monitor with query electrode for electrosurgical instrument
US5496313A (en) * 1994-09-20 1996-03-05 Conmed Corporation System for detecting penetration of medical instruments
AU701320B2 (en) 1994-12-22 1999-01-28 Ethicon Endo-Surgery, Inc. Impedance feedback monitor with query electrode for electrosurgical instrument
JP3315623B2 (ja) 1997-06-19 2002-08-19 オリンパス光学工業株式会社 電気メス装置の帰還電極剥離モニタ
US6229725B1 (en) * 2000-06-28 2001-05-08 Hughes Electronics Corporation Full bridge converter current sense approach using virtual current summing and cancellation
US6860881B2 (en) * 2002-09-25 2005-03-01 Sherwood Services Ag Multiple RF return pad contact detection system
ES2424763T3 (es) * 2006-10-10 2013-10-08 Medical Device Innovations Limited Aparato para el tratamiento de tejido con radiación de microondas y sistema y procedimiento de calibración de antena
US8388614B2 (en) * 2009-09-29 2013-03-05 Covidien Lp Return electrode temperature prediction
US9155585B2 (en) 2010-01-12 2015-10-13 Syntheon, Llc Battery-powered electrosurgical forceps with multi-turn selectable-ratio transformer
US9277960B2 (en) * 2011-09-08 2016-03-08 Kardium Inc. Intra-cardiac mapping and ablating
US10695119B2 (en) * 2013-09-24 2020-06-30 Covidien Lp Power and bi directional data interface assembly and surgical system including the same
WO2017004160A1 (en) * 2015-06-30 2017-01-05 Smith & Nephew, Inc. Temperature measurement of electrically conductive fluids
US10646266B2 (en) * 2015-11-13 2020-05-12 Covidien Lp System and method for return electrode monitoring
JP6636368B2 (ja) * 2016-03-25 2020-01-29 日置電機株式会社 インピーダンス測定装置
US10034258B2 (en) * 2016-06-29 2018-07-24 Infineon Technologies Ag Signal detector device and method
KR102330669B1 (ko) * 2017-05-31 2021-11-24 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 전기 수술 기구 내의 절연 파괴 방지 시스템 및 방법
US11376060B2 (en) 2019-05-15 2022-07-05 Coopersurgical, Inc. Electrosurgery patient pad monitor

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