JP2022532751A5 - - Google Patents

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Publication number
JP2022532751A5
JP2022532751A5 JP2021568323A JP2021568323A JP2022532751A5 JP 2022532751 A5 JP2022532751 A5 JP 2022532751A5 JP 2021568323 A JP2021568323 A JP 2021568323A JP 2021568323 A JP2021568323 A JP 2021568323A JP 2022532751 A5 JP2022532751 A5 JP 2022532751A5
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JP
Japan
Prior art keywords
transformer
current
electrosurgical system
secondary side
signal
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.)
Granted
Application number
JP2021568323A
Other languages
English (en)
Japanese (ja)
Other versions
JP7389821B2 (ja
JP2022532751A (ja
Filing date
Publication date
Priority claimed from US16/412,615 external-priority patent/US11376060B2/en
Application filed filed Critical
Publication of JP2022532751A publication Critical patent/JP2022532751A/ja
Publication of JP2022532751A5 publication Critical patent/JP2022532751A5/ja
Application granted granted Critical
Publication of JP7389821B2 publication Critical patent/JP7389821B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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 (3)

Publication Number Publication Date
JP2022532751A JP2022532751A (ja) 2022-07-19
JP2022532751A5 true 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
DE69233091T2 (de) 1991-11-08 2004-05-06 Boston Scientific Ltd., St. Michael Ablationselektrode mit isoliertem temperaturmesselement
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
CN102961184B (zh) * 2006-10-10 2016-08-10 医疗设备创新有限公司 利用微波辐射来治疗组织的装置以及天线校准系统和方法
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
WO2018222899A1 (en) * 2017-05-31 2018-12-06 Intuitive Surgical Operations, Inc. System and method to protect against insulation breach in an electrosurgical instrument
US11376060B2 (en) 2019-05-15 2022-07-05 Coopersurgical, Inc. Electrosurgery patient pad monitor

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