JPH02271829A - Electrode for deciding myocardial infarction - Google Patents

Electrode for deciding myocardial infarction

Info

Publication number
JPH02271829A
JPH02271829A JP1094153A JP9415389A JPH02271829A JP H02271829 A JPH02271829 A JP H02271829A JP 1094153 A JP1094153 A JP 1094153A JP 9415389 A JP9415389 A JP 9415389A JP H02271829 A JPH02271829 A JP H02271829A
Authority
JP
Japan
Prior art keywords
part
electrode
alloy
ag
cu
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.)
Pending
Application number
JP1094153A
Inventor
Shinichiro Shimura
Haruki Yamazaki
Original Assignee
Tanaka Kikinzoku Kogyo Kk
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.)
Filing date
Publication date
Application filed by Tanaka Kikinzoku Kogyo Kk filed Critical Tanaka Kikinzoku Kogyo Kk
Priority to JP1094153A priority Critical patent/JPH02271829A/en
Publication of JPH02271829A publication Critical patent/JPH02271829A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To make working and manufacture of an electrode easy and to improve reliability for contact between the electrode and a body by forming a head part to be a spherical rivet type, composing the upper half part of the head part of Ag, Ag alloy or Au alloy, composing a leg part of Cu or Cu alloy, coating a whole surface with Au, and coupling a lead wire to the leg part.
CONSTITUTION: A head part 6 is formed to be the spherical rivet type and the upper half part of the head part is composed of the Ag, Ag alloy or Au alloy. Then, the leg part is composed of the Cu or Cu alloy and the whole surface is coated with the Au. Further, a terminal 8a of a lead wire 8 is inserted to a bottomed hole 7a, which is bored in a center on the bottom surface of a leg part 7, and temporarily fastened and the lead wire is coupled. By fitting the leg part 7 to a silicone ring 10 and holding the leg part to a net 2, the leg part can be easily fitted to an electrode 9 for deciding myocardial infarction. Since the shape of this electrode 9 is the rivet type having the spherical head part 6, the stable contact can be kept even to a complicated shape in the body of a patient. Further, since a part contacting the body, namely, the head part 6 is composed of the Ag with a satisfactory contact characteristic and the light and soft Cu, the reliability of the contact is high.
COPYRIGHT: (C)1990,JPO&Japio
JP1094153A 1989-04-13 1989-04-13 Electrode for deciding myocardial infarction Pending JPH02271829A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1094153A JPH02271829A (en) 1989-04-13 1989-04-13 Electrode for deciding myocardial infarction

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1094153A JPH02271829A (en) 1989-04-13 1989-04-13 Electrode for deciding myocardial infarction

Publications (1)

Publication Number Publication Date
JPH02271829A true JPH02271829A (en) 1990-11-06

Family

ID=14102438

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1094153A Pending JPH02271829A (en) 1989-04-13 1989-04-13 Electrode for deciding myocardial infarction

Country Status (1)

Country Link
JP (1) JPH02271829A (en)

Cited By (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800528A (en) * 1995-06-13 1998-09-01 Abiomed R & D, Inc. Passive girdle for heart ventricle for therapeutic aid to patients having ventricular dilatation
US6432039B1 (en) 1998-12-21 2002-08-13 Corset, Inc. Methods and apparatus for reinforcement of the heart ventricles
US6540659B1 (en) 2000-11-28 2003-04-01 Abiomed, Inc. Cardiac assistance systems having bi-directional pumping elements
US6547716B1 (en) 2000-11-28 2003-04-15 Abiomed, Inc. Passive cardiac restraint systems having multiple layers of inflatable elements
US6572534B1 (en) 2000-09-14 2003-06-03 Abiomed, Inc. System and method for implanting a cardiac wrap
US6602182B1 (en) 2000-11-28 2003-08-05 Abiomed, Inc. Cardiac assistance systems having multiple fluid plenums
US6616596B1 (en) 2000-11-28 2003-09-09 Abiomed, Inc. Cardiac assistance systems having multiple layers of inflatable elements
US6626821B1 (en) 2001-05-22 2003-09-30 Abiomed, Inc. Flow-balanced cardiac wrap
US6695769B2 (en) 2001-09-25 2004-02-24 The Foundry, Inc. Passive ventricular support devices and methods of using them
US6846296B1 (en) 2000-09-14 2005-01-25 Abiomed, Inc. Apparatus and method for detachably securing a device to a natural heart
US7060023B2 (en) 2001-09-25 2006-06-13 The Foundry Inc. Pericardium reinforcing devices and methods of using them
US7163507B2 (en) 1996-10-02 2007-01-16 Acorn Cardiovascular, Inc. Cardiac reinforcement device
US7214181B2 (en) 2000-08-17 2007-05-08 Acorn Cardiovascular, Inc. Septum attached ventricular support
US7235042B2 (en) 2003-09-16 2007-06-26 Acorn Cardiovascular, Inc. Apparatus and method for applying cardiac support device
US7252632B2 (en) 2000-05-10 2007-08-07 Acorn Cardiovascular, Inc. Cardiac disease treatment and device
US7297104B2 (en) 2004-03-01 2007-11-20 John Vanden Hoek Seam closure device and methods
US7326174B2 (en) 2000-06-12 2008-02-05 Acorn Cardiovascular, Inc. Cardiac disease treatment and device
US7419466B2 (en) 2000-01-14 2008-09-02 Acorn Cardiovascular, Inc. Delivery of cardiac constraint jacket
US7578784B2 (en) 1998-07-13 2009-08-25 Acorn Cardiovasculas, Inc. Cardiac support device with differential expansion
US7618364B2 (en) 2000-06-12 2009-11-17 Acorn Cardiovascular, Inc. Cardiac wall tension relief device and method
US7727142B2 (en) 2006-03-03 2010-06-01 Acorn Cardiovascular, Inc. Delivery tool for cardiac support device
US8109868B2 (en) 2000-06-13 2012-02-07 Mardil, Inc. Cardiac support device
USD717954S1 (en) 2013-10-14 2014-11-18 Mardil, Inc. Heart treatment device
CN105030235A (en) * 2015-07-08 2015-11-11 褚明礼 Head band with electrode wire and electroencephalogram feedback training apparatus
US9370425B2 (en) 2012-10-12 2016-06-21 Mardil, Inc. Cardiac treatment system and method
US9737403B2 (en) 2006-03-03 2017-08-22 Mardil, Inc. Self-adjusting attachment structure for a cardiac support device
US9737404B2 (en) 2006-07-17 2017-08-22 Mardil, Inc. Cardiac support device delivery tool with release mechanism
US10292821B2 (en) 2001-09-07 2019-05-21 Phoenix Cardiac Devices, Inc. Method and apparatus for external stabilization of the heart

Cited By (48)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5800528A (en) * 1995-06-13 1998-09-01 Abiomed R & D, Inc. Passive girdle for heart ventricle for therapeutic aid to patients having ventricular dilatation
US6224540B1 (en) 1995-06-13 2001-05-01 Abiomed, Inc. Passive girdle for heart ventricle for therapeutic aid to patients having ventricular dilatation
US6508756B1 (en) 1995-06-13 2003-01-21 Abiomed, Inc. Passive cardiac assistance device
US7166071B2 (en) 1996-10-02 2007-01-23 Acorn Cardiovascular, Inc. Cardiac reinforcement device
US7163507B2 (en) 1996-10-02 2007-01-16 Acorn Cardiovascular, Inc. Cardiac reinforcement device
US7278964B2 (en) 1996-10-02 2007-10-09 Acorn Cardiovascular, Inc. Cardiac reinforcement device
US7261684B2 (en) 1996-10-02 2007-08-28 Acorn Cardiovascular, Inc. Cardiac reinforcement device
US7255674B2 (en) 1996-10-02 2007-08-14 Acorn Cardiovascular, Inc. Cardiac reinforcement device
US7351200B2 (en) 1996-10-02 2008-04-01 Acorn Cardiovascular, Inc. Cardiac reinforcement device
US7578784B2 (en) 1998-07-13 2009-08-25 Acorn Cardiovasculas, Inc. Cardiac support device with differential expansion
US7651461B2 (en) 1998-07-13 2010-01-26 Acorn Cardiovascular, Inc. Cardiac support with metallic structure
US6432039B1 (en) 1998-12-21 2002-08-13 Corset, Inc. Methods and apparatus for reinforcement of the heart ventricles
US7419466B2 (en) 2000-01-14 2008-09-02 Acorn Cardiovascular, Inc. Delivery of cardiac constraint jacket
US7819797B2 (en) 2000-01-14 2010-10-26 Acorn Cardiovascular, Inc. Delivery of cardiac constraint jacket
US7252632B2 (en) 2000-05-10 2007-08-07 Acorn Cardiovascular, Inc. Cardiac disease treatment and device
US9005109B2 (en) 2000-05-10 2015-04-14 Mardil, Inc. Cardiac disease treatment and device
US7326174B2 (en) 2000-06-12 2008-02-05 Acorn Cardiovascular, Inc. Cardiac disease treatment and device
US7618364B2 (en) 2000-06-12 2009-11-17 Acorn Cardiovascular, Inc. Cardiac wall tension relief device and method
US8109868B2 (en) 2000-06-13 2012-02-07 Mardil, Inc. Cardiac support device
US8801598B2 (en) 2000-06-13 2014-08-12 Mardil, Inc. Cardiac support device
US7214181B2 (en) 2000-08-17 2007-05-08 Acorn Cardiovascular, Inc. Septum attached ventricular support
US6846296B1 (en) 2000-09-14 2005-01-25 Abiomed, Inc. Apparatus and method for detachably securing a device to a natural heart
US6572534B1 (en) 2000-09-14 2003-06-03 Abiomed, Inc. System and method for implanting a cardiac wrap
US6602182B1 (en) 2000-11-28 2003-08-05 Abiomed, Inc. Cardiac assistance systems having multiple fluid plenums
US6540659B1 (en) 2000-11-28 2003-04-01 Abiomed, Inc. Cardiac assistance systems having bi-directional pumping elements
US6616596B1 (en) 2000-11-28 2003-09-09 Abiomed, Inc. Cardiac assistance systems having multiple layers of inflatable elements
US6547716B1 (en) 2000-11-28 2003-04-15 Abiomed, Inc. Passive cardiac restraint systems having multiple layers of inflatable elements
US6626821B1 (en) 2001-05-22 2003-09-30 Abiomed, Inc. Flow-balanced cardiac wrap
US10292821B2 (en) 2001-09-07 2019-05-21 Phoenix Cardiac Devices, Inc. Method and apparatus for external stabilization of the heart
US7060023B2 (en) 2001-09-25 2006-06-13 The Foundry Inc. Pericardium reinforcing devices and methods of using them
US6695769B2 (en) 2001-09-25 2004-02-24 The Foundry, Inc. Passive ventricular support devices and methods of using them
US7354396B2 (en) 2001-09-25 2008-04-08 The Foundry, Inc. Passive ventricular support devices and methods of using them
US7235042B2 (en) 2003-09-16 2007-06-26 Acorn Cardiovascular, Inc. Apparatus and method for applying cardiac support device
US7297104B2 (en) 2004-03-01 2007-11-20 John Vanden Hoek Seam closure device and methods
US7727142B2 (en) 2006-03-03 2010-06-01 Acorn Cardiovascular, Inc. Delivery tool for cardiac support device
US8870744B2 (en) 2006-03-03 2014-10-28 Mardil, Inc. Cardiac support device delivery tool with independently movable arms
US9737403B2 (en) 2006-03-03 2017-08-22 Mardil, Inc. Self-adjusting attachment structure for a cardiac support device
US10307252B2 (en) 2006-07-17 2019-06-04 Mardil, Inc. Cardiac support device delivery tool with release mechanism
US9737404B2 (en) 2006-07-17 2017-08-22 Mardil, Inc. Cardiac support device delivery tool with release mechanism
US9421102B2 (en) 2012-10-12 2016-08-23 Mardil, Inc. Cardiac treatment system and method
US9421101B2 (en) 2012-10-12 2016-08-23 Mardil, Inc. Cardiac treatment system
US9370425B2 (en) 2012-10-12 2016-06-21 Mardil, Inc. Cardiac treatment system and method
US9844437B2 (en) 2012-10-12 2017-12-19 Mardil, Inc. Cardiac treatment system and method
US10064723B2 (en) 2012-10-12 2018-09-04 Mardil, Inc. Cardiac treatment system and method
US10405981B2 (en) 2012-10-12 2019-09-10 Mardil, Inc. Cardiac treatment system
US10420644B2 (en) 2012-10-12 2019-09-24 Mardil, Inc. Cardiac treatment system and method
USD717954S1 (en) 2013-10-14 2014-11-18 Mardil, Inc. Heart treatment device
CN105030235A (en) * 2015-07-08 2015-11-11 褚明礼 Head band with electrode wire and electroencephalogram feedback training apparatus

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