ATE157858T1 - Künstliche herzklappe - Google Patents

Künstliche herzklappe

Info

Publication number
ATE157858T1
ATE157858T1 AT91420208T AT91420208T ATE157858T1 AT E157858 T1 ATE157858 T1 AT E157858T1 AT 91420208 T AT91420208 T AT 91420208T AT 91420208 T AT91420208 T AT 91420208T AT E157858 T1 ATE157858 T1 AT E157858T1
Authority
AT
Austria
Prior art keywords
vanes
ring
heart valve
delimiting
arrangements
Prior art date
Application number
AT91420208T
Other languages
English (en)
Inventor
Eugene Baudet
Jean Cuilleron
Original Assignee
Implants & Instr Chirurg
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 Implants & Instr Chirurg filed Critical Implants & Instr Chirurg
Application granted granted Critical
Publication of ATE157858T1 publication Critical patent/ATE157858T1/de

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
    • A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
    • 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
    • A61F2/2403—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 pivoting rigid closure members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7898—Pivoted valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transplantation (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
  • External Artificial Organs (AREA)
  • Materials For Medical Uses (AREA)
AT91420208T 1990-06-22 1991-06-21 Künstliche herzklappe ATE157858T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9008191A FR2663533B1 (fr) 1990-06-22 1990-06-22 Valve cardiaque artificielle.

Publications (1)

Publication Number Publication Date
ATE157858T1 true ATE157858T1 (de) 1997-09-15

Family

ID=9398133

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91420208T ATE157858T1 (de) 1990-06-22 1991-06-21 Künstliche herzklappe

Country Status (5)

Country Link
US (1) US5397347A (de)
EP (1) EP0465383B1 (de)
AT (1) ATE157858T1 (de)
DE (1) DE69127593T2 (de)
FR (1) FR2663533B1 (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628792A (en) * 1992-03-13 1997-05-13 Jcl Technic Ab Cardiac valve with recessed valve flap hinges
FR2694689B1 (fr) * 1992-08-11 1994-09-23 Implants Instr Ch Fab Valve cardiaque artificielle.
US5554186A (en) * 1994-12-22 1996-09-10 Baxter International Inc. Bileaflet mechanical heart valve having cropped slot pivot configuration and method for preventing blood stagnation therein
US6296663B1 (en) 1995-03-29 2001-10-02 Medical Cv, Inc. Bileaflet heart valve having open channel and swivel pivots
US5814099A (en) * 1996-08-12 1998-09-29 Bicer; Demetrio Central opening curved bileaflet heart valve prosthesis
USD430935S (en) * 1997-11-05 2000-09-12 Yanqi Yang Cardiac valve
WO1999029270A1 (en) 1997-12-05 1999-06-17 St. Jude Medical, Inc. Leaflet positioning for a mechanical heart valve
DE19755738A1 (de) 1997-12-16 1999-07-15 Adiam Medizintechnik Gmbh & Co Verfahren zur trennenden und/oder abtragenden Bearbeitung von vorgefertigten Kunststoff-Folien
AU2583200A (en) 1998-12-28 2000-07-31 Andrei Vasilievich Agafonov Heart valve prosthesis
US6395025B1 (en) 1998-12-31 2002-05-28 St. Jude Medical, Inc. Mechanical heart valve prosthesis
US6730122B1 (en) * 2000-11-28 2004-05-04 St. Jude Medical, Inc. Prosthetic heart valve with increased lumen
US8220489B2 (en) 2002-12-18 2012-07-17 Vapor Technologies Inc. Faucet with wear-resistant valve component
US8555921B2 (en) 2002-12-18 2013-10-15 Vapor Technologies Inc. Faucet component with coating
US7866343B2 (en) 2002-12-18 2011-01-11 Masco Corporation Of Indiana Faucet
US7866342B2 (en) 2002-12-18 2011-01-11 Vapor Technologies, Inc. Valve component for faucet
EP1734903B2 (de) 2004-03-11 2022-01-19 Percutaneous Cardiovascular Solutions Pty Limited Perkutane herzklappenprothese
DE102005053966A1 (de) * 2005-11-11 2007-05-16 Tricumed Medizintechnik Gmbh Herzklappe
GB2440912B (en) * 2006-08-14 2009-03-04 Heartvalve Ltd Surgical fastening device
EP2358297B1 (de) 2008-11-21 2019-09-11 Percutaneous Cardiovascular Solutions Pty Limited Herzklappenprothese
US8888843B2 (en) 2011-01-28 2014-11-18 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US8845717B2 (en) 2011-01-28 2014-09-30 Middle Park Medical, Inc. Coaptation enhancement implant, system, and method
US9339636B1 (en) 2012-09-06 2016-05-17 Mubashir H Khan Subcutaneous fluid pump
US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
ES2908178T3 (es) 2014-06-18 2022-04-28 Polares Medical Inc Implantes de válvula mitral para el tratamiento de la regurgitación valvular
US10251635B2 (en) 2014-06-24 2019-04-09 Middle Peak Medical, Inc. Systems and methods for anchoring an implant
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10478303B2 (en) 2017-03-13 2019-11-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10653524B2 (en) 2017-03-13 2020-05-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
CN115040289A (zh) 2017-03-13 2022-09-13 宝来瑞斯医疗有限公司 用于经导管治疗瓣膜返流的装置、系统和方法
US11464634B2 (en) 2020-12-16 2022-10-11 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation with secondary anchors
US11759321B2 (en) 2021-06-25 2023-09-19 Polares Medical Inc. Device, system, and method for transcatheter treatment of valvular regurgitation

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3546711A (en) * 1968-04-09 1970-12-15 Gulf Energy & Environ Systems Heart valve
US4276658A (en) * 1977-11-02 1981-07-07 St. Jude Medical, Inc. Heart valve prosthesis
US4178639A (en) * 1978-04-06 1979-12-18 Carbomedics, Inc. Two-leaflet heart valve
US4328592A (en) * 1979-08-07 1982-05-11 Hemex, Inc. Heart valve prosthesis
US4443894A (en) * 1982-04-12 1984-04-24 Hemex, Inc. Heart valve with dog-leg pivot
DK164255C (da) * 1985-07-24 1992-10-26 David M Mcqueen Hjerteventilprotese
US4892540A (en) * 1988-04-21 1990-01-09 Sorin Biomedica S.P.A. Two-leaflet prosthetic heart valve
US4863458A (en) * 1988-12-14 1989-09-05 Carbomedics Inc. Heart valve prosthesis having configured leaflets and mounting ears

Also Published As

Publication number Publication date
FR2663533A1 (fr) 1991-12-27
FR2663533B1 (fr) 1997-10-24
DE69127593D1 (de) 1997-10-16
EP0465383A1 (de) 1992-01-08
US5397347A (en) 1995-03-14
EP0465383B1 (de) 1997-09-10
DE69127593T2 (de) 1998-02-19

Similar Documents

Publication Publication Date Title
DE69127593D1 (de) Künstliche Herzklappe
IT1218947B (it) Protesi valvolare cardiaca
NO20006179L (no) Mekanisk hjerteventil
ATE60705T1 (de) Drosselklappe mit mindestens einer drossel, schwenkbar um eine federnde achse.
US4597767A (en) Split leaflet heart valve
SU577022A1 (ru) Протез дл клапана сердца
ES2088692T3 (es) Protesis de valvula cardiaca de ala doble.
SE7901667L (sv) Konstgjort tillslutningselement for att ersetta klaffarna i menniskohjertan
DE59409865D1 (de) Substituierte 1-H-3-Phenyl-5-cycloalkylpyrrolidin-2,4-dione, ihre Herstellung und ihre Verwendung als Schädlingsbekämpfungsmittel und Herbizide
GB1468885A (de)
ES2082985T3 (es) Protesis de valvula cardiaca.
ATE98112T1 (de) Pfanneprothese-verbindung.
IT1224479B (it) Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione
ES8203598A1 (es) Protesis valvular cardiaca de disco reodinamico
US3509582A (en) Heart valve with plastic covered cage legs
GB2007875A (en) Valve system for positioning a load
IT220159Z2 (it) Ravioli e simili paste alimentari con ripieno, provvisti di due o piu'tasche separate, di contenimento dei vari ingredienti del ripieno stesso.
DE69306526D1 (de) Herzklappenprothese
USD239658S (en)
Snaith A note on Numbers xviii 9
Gringauz et al. Effect of a Holding Period at Constant Temperature on the Life of Thin-Walled Al Alloy AK 4-1 T 1 Jointed Parts
Reed COGNITION AND EXPLANATION: ARTIFICIAL INTELLIGENCE AND THE PHILOSOPHY OF MIND.
IT9019153A0 (it) Valvola cardiaca artificiale, con elevatissimo grado di sicurezza
Ishchenko Dependence of the Fatigue Strength of the High-Temperature Resistant(Ni-Base) Alloys EI 607 A and EI 929 VD on Test Temperature
HUDEC et al. Very long-term photometry of HZ Her= Her X-1 and V 1727 CYG= 4 U 2127+ 47: Active and inactive states((X ray binary stars))

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties