AU5897280A – Capacitively coupled indifferent electrode
– Google Patents
AU5897280A – Capacitively coupled indifferent electrode
– Google Patents
Capacitively coupled indifferent electrode
Info
Publication number
AU5897280A
AU5897280A
AU58972/80A
AU5897280A
AU5897280A
AU 5897280 A
AU5897280 A
AU 5897280A
AU 58972/80 A
AU58972/80 A
AU 58972/80A
AU 5897280 A
AU5897280 A
AU 5897280A
AU 5897280 A
AU5897280 A
AU 5897280A
Authority
AU
Australia
Prior art keywords
capacitively coupled
indifferent electrode
coupled indifferent
electrode
capacitively
Prior art date
1979-06-15
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
AU58972/80A
Other versions
AU537758B2
(en
Inventor
James Vernon Cartmell
Joseph Francis Derosa
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.)
NDM Corp
Original Assignee
NDM Corp
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.)
1979-06-15
Filing date
1980-06-02
Publication date
1980-12-18
1980-06-02
Application filed by NDM Corp
filed
Critical
NDM Corp
1980-12-18
Publication of AU5897280A
publication
Critical
patent/AU5897280A/en
1984-07-12
Application granted
granted
Critical
1984-07-12
Publication of AU537758B2
publication
Critical
patent/AU537758B2/en
1996-08-08
Assigned to NDM, INC.
reassignment
NDM, INC.
Alteration of Name(s) in Register under S187
Assignors: NDM ACQUISITION CORP.
2000-06-02
Anticipated expiration
legal-status
Critical
Status
Expired
legal-status
Critical
Current
Links
Espacenet
Global Dossier
Discuss
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
A61B18/14—Probes or electrodes therefor
A61B18/16—Indifferent or passive electrodes for grounding
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
A61B18/14—Probes or electrodes therefor
A61B18/16—Indifferent or passive electrodes for grounding
A61B2018/167—Passive electrodes capacitively coupled to the skin
AU58972/80A
1979-06-15
1980-06-02
Capacitively coupled indifferent electrode
Expired
AU537758B2
(en)
Applications Claiming Priority (2)
Application Number
Priority Date
Filing Date
Title
US4895279A
1979-06-15
1979-06-15
US48952
1979-06-15
Publications (2)
Publication Number
Publication Date
AU5897280A
true
AU5897280A
(en)
1980-12-18
AU537758B2
AU537758B2
(en)
1984-07-12
Family
ID=21957328
Family Applications (1)
Application Number
Title
Priority Date
Filing Date
AU58972/80A
Expired
AU537758B2
(en)
1979-06-15
1980-06-02
Capacitively coupled indifferent electrode
Country Status (16)
Country
Link
JP
(1)
JPS568046A
(en)
AU
(1)
AU537758B2
(en)
BE
(1)
BE883826A
(en)
BR
(1)
BR8003706A
(en)
CA
(1)
CA1140217A
(en)
DE
(1)
DE3022334A1
(en)
DK
(1)
DK256080A
(en)
ES
(1)
ES492423A0
(en)
FR
(1)
FR2459039B1
(en)
GB
(3)
GB2054382B
(en)
HK
(1)
HK100184A
(en)
IT
(1)
IT1130479B
(en)
MX
(1)
MX149216A
(en)
NZ
(1)
NZ193871A
(en)
SE
(1)
SE450808B
(en)
ZA
(1)
ZA803166B
(en)
Families Citing this family (29)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
SE8502048D0
(en)
*
1985-04-26
1985-04-26
Astra Tech Ab
VACUUM FIXED HALLS FOR MEDICAL USE
JPH0646366U
(en)
*
1991-05-21
1994-06-24
株式会社タニタ
Bioimpedance meter electrodes
US8073695B1
(en)
1992-12-09
2011-12-06
Adrea, LLC
Electronic book with voice emulation features
US9053640B1
(en)
1993-12-02
2015-06-09
Adrea, LLC
Interactive electronic book
US6102044A
(en)
*
1999-10-08
2000-08-15
Medical Concepts Development, Inc.
Electrode carrying surgical drape and method
WO2001032114A1
(en)
*
1999-11-02
2001-05-10
Wizcare Ltd.
Skin-gripper
DE60205918T2
(en)
2001-06-01
2006-06-14
Sherwood Serv Ag
UMLENKÜCK CONNECTOR
US6860881B2
(en)
2002-09-25
2005-03-01
Sherwood Services Ag
Multiple RF return pad contact detection system
US8808161B2
(en)
2003-10-23
2014-08-19
Covidien Ag
Redundant temperature monitoring in electrosurgical systems for safety mitigation
CA2541037A1
(en)
2005-03-31
2006-09-30
Sherwood Services Ag
Temperature regulating patient return electrode and return electrode monitoring system
US7736359B2
(en)
2006-01-12
2010-06-15
Covidien Ag
RF return pad current detection system
US7722603B2
(en)
2006-09-28
2010-05-25
Covidien Ag
Smart return electrode pad
US7927329B2
(en)
2006-09-28
2011-04-19
Covidien Ag
Temperature sensing return electrode pad
US8708210B2
(en)
2006-10-05
2014-04-29
Covidien Lp
Method and force-limiting handle mechanism for a surgical instrument
US8021360B2
(en)
*
2007-04-03
2011-09-20
Tyco Healthcare Group Lp
System and method for providing even heat distribution and cooling return pads
US8777940B2
(en)
2007-04-03
2014-07-15
Covidien Lp
System and method for providing even heat distribution and cooling return pads
US8080007B2
(en)
2007-05-07
2011-12-20
Tyco Healthcare Group Lp
Capacitive electrosurgical return pad with contact quality monitoring
US8231614B2
(en)
2007-05-11
2012-07-31
Tyco Healthcare Group Lp
Temperature monitoring return electrode
US8388612B2
(en)
2007-05-11
2013-03-05
Covidien Lp
Temperature monitoring return electrode
US8100898B2
(en)
2007-08-01
2012-01-24
Tyco Healthcare Group Lp
System and method for return electrode monitoring
US8801703B2
(en)
2007-08-01
2014-08-12
Covidien Lp
System and method for return electrode monitoring
US8187263B2
(en)
2008-02-04
2012-05-29
Tyco Healthcare Group Lp
System and method for return electrode monitoring
US8523853B2
(en)
2008-02-05
2013-09-03
Covidien Lp
Hybrid contact quality monitoring return electrode
US8486059B2
(en)
2008-02-15
2013-07-16
Covidien Lp
Multi-layer return electrode
US9987072B2
(en)
2008-03-17
2018-06-05
Covidien Lp
System and method for detecting a fault in a capacitive return electrode for use in electrosurgery
US8298225B2
(en)
2009-03-19
2012-10-30
Tyco Healthcare Group Lp
System and method for return electrode monitoring
US8388614B2
(en)
2009-09-29
2013-03-05
Covidien Lp
Return electrode temperature prediction
WO2013075270A1
(en)
2011-11-25
2013-05-30
Yang Chang-Ming
Object, method, and system for detecting heartbeat or whether or not electrodes are in proper contact
US11364076B2
(en)
2019-12-12
2022-06-21
Covidien Lp
Monopolar return pad
Family Cites Families (11)
* Cited by examiner, † Cited by third party
Publication number
Priority date
Publication date
Assignee
Title
DE1965146A1
(en)
*
1968-12-18
1970-06-25
Minnesota Mining & Mfg
Conductive gel pads
US4004578A
(en)
*
1974-09-10
1977-01-25
Salve S.A.
Expendable electro-cardiograph electrode
US3972329A
(en)
*
1974-11-25
1976-08-03
Kaufman John George
Body electrode for electro-medical use
US4092985A
(en)
*
1974-11-25
1978-06-06
John George Kaufman
Body electrode for electro-medical use
US4008721A
(en)
*
1975-04-14
1977-02-22
Medtronic, Inc.
Tape electrode for transmitting electrical signals through the skin
DE2535341C2
(en)
*
1975-08-07
1980-09-25
Hans Heinrich Prof. Dr. 8035 Gauting Meinke
System for cutting and / or coagulating human tissue in surgery
JPS53123591A
(en)
*
1977-04-02
1978-10-28
Sony Corp
Pair electrode plates used in contact with living body
US4166465A
(en)
*
1977-10-17
1979-09-04
Neomed Incorporated
Electrosurgical dispersive electrode
US4200104A
(en)
*
1977-11-17
1980-04-29
Valleylab, Inc.
Contact area measurement apparatus for use in electrosurgery
US4141366A
(en)
*
1977-11-18
1979-02-27
Medtronic, Inc.
Lead connector for tape electrode
US4188927A
(en)
*
1978-01-12
1980-02-19
Valleylab, Inc.
Multiple source electrosurgical generator
1980
1980-05-27
ZA
ZA00803166A
patent/ZA803166B/en
unknown
1980-05-28
NZ
NZ193871A
patent/NZ193871A/en
unknown
1980-05-28
CA
CA000352866A
patent/CA1140217A/en
not_active
Expired
1980-06-02
AU
AU58972/80A
patent/AU537758B2/en
not_active
Expired
1980-06-13
GB
GB8019400A
patent/GB2054382B/en
not_active
Expired
1980-06-13
ES
ES492423A
patent/ES492423A0/en
active
Granted
1980-06-13
SE
SE8004405A
patent/SE450808B/en
not_active
IP Right Cessation
1980-06-13
DE
DE19803022334
patent/DE3022334A1/en
not_active
Ceased
1980-06-13
JP
JP8008080A
patent/JPS568046A/en
active
Granted
1980-06-13
IT
IT67930/80A
patent/IT1130479B/en
active
1980-06-13
MX
MX182753A
patent/MX149216A/en
unknown
1980-06-13
BR
BR8003706A
patent/BR8003706A/en
unknown
1980-06-13
DK
DK256080A
patent/DK256080A/en
not_active
Application Discontinuation
1980-06-13
BE
BE0/201042A
patent/BE883826A/en
not_active
IP Right Cessation
1980-06-13
FR
FR8013185A
patent/FR2459039B1/en
not_active
Expired
1983
1983-10-25
GB
GB838328514A
patent/GB8328514D0/en
active
Pending
1983-11-25
GB
GB08331604A
patent/GB2130100B/en
not_active
Expired
1984
1984-12-27
HK
HK1001/84A
patent/HK100184A/en
not_active
IP Right Cessation
Also Published As
Publication number
Publication date
JPS647786B2
(en)
1989-02-10
AU537758B2
(en)
1984-07-12
DE3022334A1
(en)
1980-12-18
BR8003706A
(en)
1981-01-13
FR2459039B1
(en)
1985-11-29
GB8331604D0
(en)
1984-01-04
GB2130100B
(en)
1984-11-21
DK256080A
(en)
1980-12-16
IT8067930D0
(en)
1980-06-13
MX149216A
(en)
1983-09-26
GB2054382B
(en)
1984-07-04
JPS568046A
(en)
1981-01-27
NZ193871A
(en)
1982-12-21
GB2130100A
(en)
1984-05-31
GB2054382A
(en)
1981-02-18
ES8101878A1
(en)
1980-12-16
ES492423A0
(en)
1980-12-16
IT1130479B
(en)
1986-06-11
HK100184A
(en)
1985-01-04
FR2459039A1
(en)
1981-01-09
SE8004405L
(en)
1980-12-16
ZA803166B
(en)
1981-05-27
BE883826A
(en)
1980-10-01
CA1140217A
(en)
1983-01-25
GB8328514D0
(en)
1983-11-23
SE450808B
(en)
1987-08-03
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Legal Events
Date
Code
Title
Description
2001-01-11
MK14
Patent ceased section 143(a) (annual fees not paid) or expired
