DE3882586T2 - Vorrichtung zum Berühren von Blutströmungen. - Google Patents

Vorrichtung zum Berühren von Blutströmungen.

Info

Publication number
DE3882586T2
DE3882586T2 DE88830203T DE3882586T DE3882586T2 DE 3882586 T2 DE3882586 T2 DE 3882586T2 DE 88830203 T DE88830203 T DE 88830203T DE 3882586 T DE3882586 T DE 3882586T DE 3882586 T2 DE3882586 T2 DE 3882586T2
Authority
DE
Germany
Prior art keywords
blood flows
blood
exposed
touching blood
portions
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.)
Expired - Lifetime
Application number
DE88830203T
Other languages
English (en)
Other versions
DE3882586D1 (de
Inventor
Pietro Arru
Marco Santi
Stefano Rinaldi
Franco Vallana
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.)
Sorin Biomedica Cardio SpA
Original Assignee
Sorin Biomedica SpA
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 Sorin Biomedica SpA filed Critical Sorin Biomedica SpA
Publication of DE3882586D1 publication Critical patent/DE3882586D1/de
Application granted granted Critical
Publication of DE3882586T2 publication Critical patent/DE3882586T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • A61F2/2412—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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/165—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart
    • A61M60/178—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable in, on, or around the heart drawing blood from a ventricle and returning the blood to the arterial system via a cannula external to the ventricle, e.g. left or right ventricular assist devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/40—Details relating to driving
    • A61M60/424—Details relating to driving for positive displacement blood pumps
    • A61M60/427—Details relating to driving for positive displacement blood pumps the force acting on the blood contacting member being hydraulic or pneumatic
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/50—Details relating to control
    • A61M60/508—Electronic control means, e.g. for feedback regulation
    • A61M60/562—Electronic control means, e.g. for feedback regulation for making blood flow pulsatile in blood pumps that do not intrinsically create pulsatile flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/835—Constructional details other than related to driving of positive displacement blood pumps
    • A61M60/837—Aspects of flexible displacement members, e.g. shapes or materials
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/80—Constructional details other than related to driving
    • A61M60/855—Constructional details other than related to driving of implantable pumps or pumping devices
    • A61M60/89—Valves
    • A61M60/894—Passive valves, i.e. valves actuated by the blood
    • A61M60/896—Passive valves, i.e. valves actuated by the blood having flexible or resilient parts, e.g. flap valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M60/00—Blood pumps; Devices for mechanical circulatory actuation; Balloon pumps for circulatory assistance
    • A61M60/10—Location thereof with respect to the patient's body
    • A61M60/122—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body
    • A61M60/126—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel
    • A61M60/148—Implantable pumps or pumping devices, i.e. the blood being pumped inside the patient's body implantable via, into, inside, in line, branching on, or around a blood vessel in line with a blood vessel using resection or like techniques, e.g. permanent endovascular heart assist devices
DE88830203T 1987-05-11 1988-05-10 Vorrichtung zum Berühren von Blutströmungen. Expired - Lifetime DE3882586T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT8767402A IT1210722B (it) 1987-05-11 1987-05-11 Dispositivi per il condizionamento di flussi di sangue

Publications (2)

Publication Number Publication Date
DE3882586D1 DE3882586D1 (de) 1993-09-02
DE3882586T2 true DE3882586T2 (de) 1994-02-03

Family

ID=11302091

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88830203T Expired - Lifetime DE3882586T2 (de) 1987-05-11 1988-05-10 Vorrichtung zum Berühren von Blutströmungen.

Country Status (6)

Country Link
US (1) US5423886A (de)
EP (1) EP0291476B1 (de)
AT (1) ATE91905T1 (de)
DE (1) DE3882586T2 (de)
ES (1) ES2041832T3 (de)
IT (1) IT1210722B (de)

Families Citing this family (75)

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AU611072B2 (en) * 1988-12-29 1991-05-30 Chang, Ann Lois Diaphragm pump
ES2061345B1 (es) * 1991-08-27 1995-06-01 Canizo Lopez Juan Fco Del Ventriculo artificial
US5948019A (en) * 1995-10-25 1999-09-07 Medtronic, Inc. Heart valve suturing ring with surface coating to inhibit tissue ingrowth
US5849036A (en) * 1996-03-29 1998-12-15 Zarate; Alfredo R. Vascular graft prosthesis
IT1286102B1 (it) * 1996-06-17 1998-07-07 Sorin Biomedica Cardio Spa Elettrodo per uso biomedicale, ad esempio per cardiostimolazione
US5820542A (en) * 1996-10-31 1998-10-13 Momentum Medical, Inc. Modified circulatory assist device
IT1289815B1 (it) * 1996-12-30 1998-10-16 Sorin Biomedica Cardio Spa Stent per angioplastica e relativo procedimento di produzione
US6090128A (en) * 1997-02-20 2000-07-18 Endologix, Inc. Bifurcated vascular graft deployment device
US6951572B1 (en) 1997-02-20 2005-10-04 Endologix, Inc. Bifurcated vascular graft and method and apparatus for deploying same
US6077296A (en) * 1998-03-04 2000-06-20 Endologix, Inc. Endoluminal vascular prosthesis
US6203505B1 (en) * 1998-06-05 2001-03-20 Advanced Cardiovascular Systems, Inc. Guidewires having a vapor deposited primer coat
DE69933560T2 (de) * 1998-06-19 2007-08-30 Endologix, Inc., Irvine Selbstexpandierende, sich verzweigende, endovaskulare prothese
US6187036B1 (en) 1998-12-11 2001-02-13 Endologix, Inc. Endoluminal vascular prosthesis
US6733523B2 (en) * 1998-12-11 2004-05-11 Endologix, Inc. Implantable vascular graft
US6197049B1 (en) 1999-02-17 2001-03-06 Endologix, Inc. Articulating bifurcation graft
US6660030B2 (en) 1998-12-11 2003-12-09 Endologix, Inc. Bifurcation graft deployment catheter
EP1146833B1 (de) 1998-12-11 2005-08-31 Endologix, Inc. Endoluminale vaskuläre prothese
US6261316B1 (en) 1999-03-11 2001-07-17 Endologix, Inc. Single puncture bifurcation graft deployment system
US8034100B2 (en) 1999-03-11 2011-10-11 Endologix, Inc. Graft deployment system
US6669726B2 (en) 1999-08-03 2003-12-30 Juan M. Giambruno Orthotopic total artificial heart
US6761736B1 (en) 1999-11-10 2004-07-13 St. Jude Medical, Inc. Medical article with a diamond-like carbon coated polymer
DE60106216T2 (de) * 2001-06-11 2005-11-17 Sorin Biomedica Cardio S.P.A., Saluggia Annuloplastieprothese und Herstellungsverfahren dafür
DE60120955T3 (de) * 2001-07-20 2015-06-25 Cid S.P.A. Stent
JP2003052810A (ja) 2001-08-13 2003-02-25 San Medical Gijutsu Kenkyusho:Kk 血液ポンプ及び補助人工心臓
EP1310242A1 (de) * 2001-11-13 2003-05-14 SORIN BIOMEDICA CARDIO S.p.A. Träger und Kit für endoluminale Wirkstoffabgabe
ATE518501T1 (de) * 2002-03-27 2011-08-15 Sorin Biomedica Cardio Srl Annuloplastieprothese mit perforiertem element
ES2354605T3 (es) * 2003-02-21 2011-03-16 Sorin Biomedica Cardio S.R.L. Procedimiento de producción de stents y el stent correspondiente.
ITTO20040056A1 (it) * 2004-02-05 2004-05-05 Sorin Biomedica Cardio Spa Stent per l'erogazione endoliminale di principi o agenti attivi
US8128692B2 (en) 2004-02-27 2012-03-06 Aortx, Inc. Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same
ITTO20040135A1 (it) * 2004-03-03 2004-06-03 Sorin Biomedica Cardio Spa Protesi valvolare cardiaca
ITTO20050074A1 (it) 2005-02-10 2006-08-11 Sorin Biomedica Cardio Srl Protesi valvola cardiaca
US20070065418A1 (en) * 2005-09-20 2007-03-22 Franco Vallana Method and device for cellular therapy
EP1803420B1 (de) 2005-12-28 2009-07-01 Sorin Biomedica Cardio S.R.L. Prothese für Annuloplastie mit auxetischer Struktur
US8147541B2 (en) 2006-02-27 2012-04-03 Aortx, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
US7749266B2 (en) 2006-02-27 2010-07-06 Aortx, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
EP1834606B1 (de) 2006-03-16 2013-04-24 CID S.p.A. Stents
US8585594B2 (en) 2006-05-24 2013-11-19 Phoenix Biomedical, Inc. Methods of assessing inner surfaces of body lumens or organs
CN101506538A (zh) 2006-06-20 2009-08-12 奥尔特克斯公司 扭矩轴和扭矩驱动
US8500799B2 (en) 2006-06-20 2013-08-06 Cardiacmd, Inc. Prosthetic heart valves, support structures and systems and methods for implanting same
CN101505687A (zh) 2006-06-21 2009-08-12 奥尔特克斯公司 人工瓣膜植入系统
US8070799B2 (en) 2006-12-19 2011-12-06 Sorin Biomedica Cardio S.R.L. Instrument and method for in situ deployment of cardiac valve prostheses
EP1935378B1 (de) 2006-12-19 2014-09-17 Sorin Group Italia S.r.l. Abgabevorrichtung zum Einfuhren einer Herzklappe
US8523931B2 (en) 2007-01-12 2013-09-03 Endologix, Inc. Dual concentric guidewire and methods of bifurcated graft deployment
US20090105794A1 (en) * 2007-09-07 2009-04-23 Ziarno W Andrew Microprocessor controlled delivery system for cardiac valve prosthesis
US8808367B2 (en) * 2007-09-07 2014-08-19 Sorin Group Italia S.R.L. Prosthetic valve delivery system including retrograde/antegrade approach
US8114154B2 (en) 2007-09-07 2012-02-14 Sorin Biomedica Cardio S.R.L. Fluid-filled delivery system for in situ deployment of cardiac valve prostheses
US9848981B2 (en) * 2007-10-12 2017-12-26 Mayo Foundation For Medical Education And Research Expandable valve prosthesis with sealing mechanism
WO2009055615A1 (en) * 2007-10-23 2009-04-30 Endologix, Inc. Stent
US8221494B2 (en) 2008-02-22 2012-07-17 Endologix, Inc. Apparatus and method of placement of a graft or graft system
US8236040B2 (en) 2008-04-11 2012-08-07 Endologix, Inc. Bifurcated graft deployment systems and methods
US8840661B2 (en) 2008-05-16 2014-09-23 Sorin Group Italia S.R.L. Atraumatic prosthetic heart valve prosthesis
JP5134729B2 (ja) 2008-07-01 2013-01-30 エンドロジックス、インク カテーテルシステム
US8834563B2 (en) 2008-12-23 2014-09-16 Sorin Group Italia S.R.L. Expandable prosthetic valve having anchoring appendages
EP2628465A1 (de) 2009-04-27 2013-08-21 Sorin Group Italia S.r.l. Prothetische Gefässleitung
US8945202B2 (en) 2009-04-28 2015-02-03 Endologix, Inc. Fenestrated prosthesis
US10772717B2 (en) 2009-05-01 2020-09-15 Endologix, Inc. Percutaneous method and device to treat dissections
EP2424447A2 (de) 2009-05-01 2012-03-07 Endologix, Inc. Perkutanes verfahren und vorrichtung zur behandlung von dissektionen
EP2250970B1 (de) 2009-05-13 2012-12-26 Sorin Biomedica Cardio S.r.l. Vorrichtung für chirurgische Eingriffe
US8353953B2 (en) 2009-05-13 2013-01-15 Sorin Biomedica Cardio, S.R.L. Device for the in situ delivery of heart valves
EP2250975B1 (de) * 2009-05-13 2013-02-27 Sorin Biomedica Cardio S.r.l. Vorrichtung zur In-situ-Lieferung von Herzklappen
WO2011008989A2 (en) 2009-07-15 2011-01-20 Endologix, Inc. Stent graft
WO2011017123A2 (en) 2009-07-27 2011-02-10 Endologix, Inc. Stent graft
US8808369B2 (en) 2009-10-05 2014-08-19 Mayo Foundation For Medical Education And Research Minimally invasive aortic valve replacement
ES2365317B1 (es) 2010-03-19 2012-08-03 Xavier Ruyra Baliarda Banda protésica, en particular para la reparación de una válvula mitral.
IT1400327B1 (it) 2010-05-21 2013-05-24 Sorin Biomedica Cardio Srl Dispositivo di supporto per protesi valvolari e corrispondente corredo.
JP6261339B2 (ja) 2010-11-02 2018-01-17 エンドロジックス、インク グラフトまたはグラフトシステムの配置の器具および方法
US9393100B2 (en) 2010-11-17 2016-07-19 Endologix, Inc. Devices and methods to treat vascular dissections
EP2486893B1 (de) 2011-02-14 2017-07-05 Sorin Group Italia S.r.l. Vorrichtung zur nahtlosen Verankerung von Herzklappenprothesen
EP2486894B1 (de) 2011-02-14 2021-06-09 Sorin Group Italia S.r.l. Vorrichtung zur nahtlosen Verankerung von Herzklappenprothesen
CN103561807B (zh) 2011-03-01 2015-11-25 恩朵罗杰克斯股份有限公司 导管系统及其使用方法
US20120303048A1 (en) 2011-05-24 2012-11-29 Sorin Biomedica Cardio S.R.I. Transapical valve replacement
EP2609893B1 (de) 2011-12-29 2014-09-03 Sorin Group Italia S.r.l. Kit zur Implantation von prothetischen Gefäßleitungen
WO2015022710A1 (en) 2013-08-14 2015-02-19 Sorin Group Italia S.R.L. Apparatus and method for chordal replacement
WO2017004265A1 (en) 2015-06-30 2017-01-05 Endologix, Inc. Locking assembly for coupling guidewire to delivery system
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DE3248560C2 (de) * 1982-12-27 1985-05-30 Hennig, Ewald, Dr., 1000 Berlin Verfahren zum Herstellen einer künstlichen Herzklappe

Also Published As

Publication number Publication date
DE3882586D1 (de) 1993-09-02
EP0291476A3 (en) 1989-04-19
IT1210722B (it) 1989-09-20
IT8767402A0 (it) 1987-05-11
EP0291476B1 (de) 1993-07-28
ES2041832T3 (es) 1993-12-01
US5423886A (en) 1995-06-13
EP0291476A2 (de) 1988-11-17
ATE91905T1 (de) 1993-08-15

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: SORIN BIOMEDICA CARDIO S.P.A., TURIN/TORINO, IT