JPWO2020174590A1 - - Google Patents

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Publication number
JPWO2020174590A1
JPWO2020174590A1 JP2020512903A JP2020512903A JPWO2020174590A1 JP WO2020174590 A1 JPWO2020174590 A1 JP WO2020174590A1 JP 2020512903 A JP2020512903 A JP 2020512903A JP 2020512903 A JP2020512903 A JP 2020512903A JP WO2020174590 A1 JPWO2020174590 A1 JP WO2020174590A1
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JP
Japan
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.)
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Application number
JP2020512903A
Other versions
JPWO2020174590A5 (ja
JP7075606B2 (ja
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Publication of JPWO2020174590A1 publication Critical patent/JPWO2020174590A1/ja
Publication of JPWO2020174590A5 publication Critical patent/JPWO2020174590A5/ja
Application granted granted Critical
Publication of JP7075606B2 publication Critical patent/JP7075606B2/ja
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/02—Details
    • A61N1/04—Electrodes
    • A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/0587—Epicardial electrode systems; Endocardial electrodes piercing the pericardium
    • A61N1/0597—Surface area electrodes, e.g. cardiac harness
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/24—Heart valves ; Vascular valves, e.g. venous valves; Heart implants, e.g. passive devices for improving the function of the native valve or the heart muscle; Transmyocardial revascularisation [TMR] devices; Valves implantable in the body
    • A61F2/2478—Passive devices for improving the function of the heart muscle, i.e. devices for reshaping the external surface of the heart, e.g. bags, strips or bands
    • A61F2/2481—Devices outside the heart wall, e.g. bags, strips or bands
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0014—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis
    • A61F2250/0043—Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof having different values of a given property or geometrical feature, e.g. mechanical property or material property, at different locations within the same prosthesis differing in electric properties, e.g. in electrical conductivity, in galvanic properties

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Electrotherapy Devices (AREA)
JP2020512903A 2019-02-26 2019-02-26 心臓サポートネット及び植込み型除細動器 Active JP7075606B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2019/007381 WO2020174590A1 (ja) 2019-02-26 2019-02-26 心臓サポートネット及び植込み型除細動器

Publications (3)

Publication Number Publication Date
JPWO2020174590A1 true JPWO2020174590A1 (ja) 2020-09-03
JPWO2020174590A5 JPWO2020174590A5 (ja) 2022-03-04
JP7075606B2 JP7075606B2 (ja) 2022-05-26

Family

ID=72238402

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020512903A Active JP7075606B2 (ja) 2019-02-26 2019-02-26 心臓サポートネット及び植込み型除細動器

Country Status (5)

Country Link
US (1) US11229802B2 (ja)
EP (1) EP3789077B1 (ja)
JP (1) JP7075606B2 (ja)
CN (1) CN112236189A (ja)
WO (1) WO2020174590A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
CA3073834A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US11737872B2 (en) 2018-11-08 2023-08-29 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
CA3135753C (en) 2019-04-01 2023-10-24 Neovasc Tiara Inc. Controllably deployable prosthetic valve
AU2020279750B2 (en) 2019-05-20 2023-07-13 Neovasc Tiara Inc. Introducer with hemostasis mechanism
AU2020295566B2 (en) 2019-06-20 2023-07-20 Neovasc Tiara Inc. Low profile prosthetic mitral valve
EP3892323A4 (en) * 2020-02-27 2021-12-22 iCorNet Laboratory Co., Ltd. HEART NET WITH ELECTRODES

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030509A (en) * 1975-09-30 1977-06-21 Mieczyslaw Mirowski Implantable electrodes for accomplishing ventricular defibrillation and pacing and method of electrode implantation and utilization
JPS63229069A (ja) * 1987-02-27 1988-09-22 インターメディクス　インコーポレーテッド 埋込み可能な除細動器
JPH05337204A (ja) * 1992-01-30 1993-12-21 Cardiac Pacemakers Inc 長持続時間の波形を発生する細動除去波形発生器
US20030199955A1 (en) * 2002-04-22 2003-10-23 Chester Struble Cardiac restraint with electrode attachment sites
JP2005537871A (ja) * 2002-09-05 2005-12-15 パラコー メディカル インコーポレイテッド 心臓ハーネス
JP2017025418A (ja) * 2015-07-15 2017-02-02 グンゼ株式会社 導電編地
JP2017035395A (ja) * 2015-08-12 2017-02-16 学校法人金沢医科大学 心臓サポーターの設計方法、心臓サポーターの製造方法および心臓サポーター

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5702343A (en) 1996-10-02 1997-12-30 Acorn Medical, Inc. Cardiac reinforcement device
US6123662A (en) 1998-07-13 2000-09-26 Acorn Cardiovascular, Inc. Cardiac disease treatment and device
US6169922B1 (en) 1998-11-18 2001-01-02 Acorn Cardiovascular, Inc. Defibrillating cardiac jacket with interwoven electrode grids
US6076013A (en) 1999-01-14 2000-06-13 Brennan; Edward F. Apparatus and methods for treating congestive heart failure
AU6951500A (en) * 1999-06-07 2000-12-28 Johns Hopkins University, The Cardiac shock electrode system and corresponding implantable defibrillator system
US6293906B1 (en) 2000-01-14 2001-09-25 Acorn Cardiovascular, Inc. Delivery of cardiac constraint jacket
DE60124872T2 (de) 2000-03-10 2007-06-14 Paracor Medical, Inc., Los Altos Expandierbarer herzbeutel zur behandlung von kongestivem herzversagen
US6951534B2 (en) 2000-06-13 2005-10-04 Acorn Cardiovascular, Inc. Cardiac support device
US20040249242A1 (en) 2003-03-28 2004-12-09 Lilip Lau Multi-panel cardiac harness
US20050283042A1 (en) 2003-03-28 2005-12-22 Steve Meyer Cardiac harness having radiopaque coating and method of use
US20070197859A1 (en) 2003-11-07 2007-08-23 Paracor Medical, Inc. Cardiac harness having diagnostic sensors and method of use
US7155295B2 (en) 2003-11-07 2006-12-26 Paracor Medical, Inc. Cardiac harness for treating congestive heart failure and for defibrillating and/or pacing/sensing
JP4261422B2 (ja) 2004-05-21 2009-04-30 東洋紡績株式会社 心臓装着用弾性ネット
US7587247B2 (en) 2005-08-01 2009-09-08 Paracor Medical, Inc. Cardiac harness having an optimal impedance range
US7640065B1 (en) * 2006-03-17 2009-12-29 Pacesetter, Inc. Cardiac constraint/therapeutic stimulation device
JP2011056180A (ja) 2009-09-14 2011-03-24 Olympus Corp 治療用電極体及び除細動器
JP2011056182A (ja) 2009-09-14 2011-03-24 Olympus Corp 除細動電極組立体、除細動電極部分組立体、および植込み型除細動システム
JP5337204B2 (ja) 2011-06-23 2013-11-06 美佐緒 片井 測量用ターゲット支持具
JP6084775B2 (ja) * 2012-03-09 2017-02-22 学校法人金沢医科大学 心臓矯正ネット
US9566443B2 (en) 2013-11-26 2017-02-14 Corquest Medical, Inc. System for treating heart valve malfunction including mitral regurgitation
KR101741187B1 (ko) * 2014-11-11 2017-05-30 서울대학교산학협력단 심장의 재동기화 치료를 위한 그물망 전극 및 이의 제조 방법
WO2017010234A1 (ja) * 2015-07-15 2017-01-19 グンゼ株式会社 電気抵抗の不変特性を備えた導電性伸縮編地

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4030509A (en) * 1975-09-30 1977-06-21 Mieczyslaw Mirowski Implantable electrodes for accomplishing ventricular defibrillation and pacing and method of electrode implantation and utilization
JPS63229069A (ja) * 1987-02-27 1988-09-22 インターメディクス　インコーポレーテッド 埋込み可能な除細動器
JPH05337204A (ja) * 1992-01-30 1993-12-21 Cardiac Pacemakers Inc 長持続時間の波形を発生する細動除去波形発生器
US20030199955A1 (en) * 2002-04-22 2003-10-23 Chester Struble Cardiac restraint with electrode attachment sites
JP2005537871A (ja) * 2002-09-05 2005-12-15 パラコー メディカル インコーポレイテッド 心臓ハーネス
JP2017025418A (ja) * 2015-07-15 2017-02-02 グンゼ株式会社 導電編地
JP2017035395A (ja) * 2015-08-12 2017-02-16 学校法人金沢医科大学 心臓サポーターの設計方法、心臓サポーターの製造方法および心臓サポーター

Also Published As

Publication number Publication date
US20210236833A1 (en) 2021-08-05
EP3789077A1 (en) 2021-03-10
CN112236189A (zh) 2021-01-15
WO2020174590A1 (ja) 2020-09-03
US11229802B2 (en) 2022-01-25
EP3789077A4 (en) 2021-07-07
EP3789077B1 (en) 2022-08-31
JP7075606B2 (ja) 2022-05-26

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