ZA707685B - Prosthetic heart valve - Google Patents

Prosthetic heart valve

Info

Publication number
ZA707685B
ZA707685B ZA707685A ZA707685A ZA707685B ZA 707685 B ZA707685 B ZA 707685B ZA 707685 A ZA707685 A ZA 707685A ZA 707685 A ZA707685 A ZA 707685A ZA 707685 B ZA707685 B ZA 707685B
Authority
ZA
South Africa
Prior art keywords
heart valve
prosthetic heart
prosthetic
valve
heart
Prior art date
Application number
ZA707685A
Inventor
R Rapp
Original Assignee
R Rapp
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 R Rapp filed Critical R Rapp
Publication of ZA707685B publication Critical patent/ZA707685B/en

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
    • A61F2/2403—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
    • 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
    • A61F2/2442—Annuloplasty rings or inserts for correcting the valve shape; Implants for improving the function of a native heart valve
    • A61F2/246—Devices for obstructing a leak through a native valve in a closed condition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/03—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member
    • F16K15/035—Check valves with guided rigid valve members with a hinged closure member or with a pivoted closure member with a plurality of valve 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]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path
    • 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
    • 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
    • Y10T137/7903—Weight biased
ZA707685A 1969-11-28 1970-11-13 Prosthetic heart valve ZA707685B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US88067469A 1969-11-28 1969-11-28
US7244970 US3689942A (en) 1969-11-28 1970-09-15 Prosthetic heart valve

Publications (1)

Publication Number Publication Date
ZA707685B true ZA707685B (en) 1971-08-25

Family

ID=26753386

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA707685A ZA707685B (en) 1969-11-28 1970-11-13 Prosthetic heart valve

Country Status (6)

Country Link
US (1) US3689942A (en)
JP (1) JPS50158B1 (en)
CA (1) CA938402A (en)
DE (1) DE2056798A1 (en)
GB (1) GB1270360A (en)
ZA (1) ZA707685B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10383729B2 (en) 2014-09-29 2019-08-20 The Provost, Fellows Foundation Scholars, and The Other Members of the Board, of the College of The Holy and Undivided Trinity of Queen Elizabeth Near Dublin (TCD) Heart valve treatment device and method

Families Citing this family (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CS159428B1 (en) * 1972-02-01 1975-01-31
US4017911A (en) * 1974-05-28 1977-04-19 American Hospital Supply Corporation Heart valve with a sintered porous surface
US3938197A (en) * 1974-09-03 1976-02-17 Simcha Milo Central flow prosthetic cardiac valve
US3934347A (en) * 1975-01-14 1976-01-27 Lash Oral Implants Dental prosthetic structure and method
US4078268A (en) * 1975-04-24 1978-03-14 St. Jude Medical, Inc. Heart valve prosthesis
USRE31040E (en) * 1975-04-24 1982-09-28 St. Jude Medical, Inc. Heart valve prosthesis
US4101984A (en) * 1975-05-09 1978-07-25 Macgregor David C Cardiovascular prosthetic devices and implants with porous systems
US4114202A (en) * 1977-01-28 1978-09-19 Roy Henry A Prosthetic valve assembly for use in cardiovascular surgery
US4276132A (en) * 1978-01-19 1981-06-30 Shiley Incorporated Electro-chemically machined ring and strut structure for prosthetic heart valves
US4343049A (en) * 1979-03-08 1982-08-10 Shiley, Inc. Electro-chemically machined ring and strut structure for prosthetic heart valves
EP0061430B1 (en) * 1981-03-17 1986-09-10 Valter Marconi Cardiac valvular prosthesis of mechanical type provided with two freely moving leaflets
US4339831A (en) * 1981-03-27 1982-07-20 Medtronic, Inc. Dynamic annulus heart valve and reconstruction ring
US4416029A (en) * 1981-05-11 1983-11-22 Kaster Robert L Trileaflet prosthetic heart valve
US4599081A (en) * 1982-09-30 1986-07-08 Cohen Fred M Artificial heart valve
IT1240111B (en) * 1990-02-21 1993-11-27 Sorin Biomedica Spa SUTURE RING FOR CARDIAC VALVE PROSTHESES
JPH05184611A (en) * 1991-03-19 1993-07-27 Kenji Kusuhara Valvular annulation retaining member and its attaching method
US5137532A (en) * 1991-07-15 1992-08-11 Onx, Inc. Prosthetic heart valve
US6296663B1 (en) * 1995-03-29 2001-10-02 Medical Cv, Inc. Bileaflet heart valve having open channel and swivel pivots
US6699283B2 (en) * 2001-04-26 2004-03-02 Daniel Clarke Mazzucco Heart valve with rectangular orifice
US8449606B2 (en) * 2005-10-26 2013-05-28 Cardiosolutions, Inc. Balloon mitral spacer
US8092525B2 (en) * 2005-10-26 2012-01-10 Cardiosolutions, Inc. Heart valve implant
US9259317B2 (en) * 2008-06-13 2016-02-16 Cardiosolutions, Inc. System and method for implanting a heart implant
US8852270B2 (en) * 2007-11-15 2014-10-07 Cardiosolutions, Inc. Implant delivery system and method
US8778017B2 (en) * 2005-10-26 2014-07-15 Cardiosolutions, Inc. Safety for mitral valve implant
US8216302B2 (en) * 2005-10-26 2012-07-10 Cardiosolutions, Inc. Implant delivery and deployment system and method
US7785366B2 (en) * 2005-10-26 2010-08-31 Maurer Christopher W Mitral spacer
US20070131284A1 (en) * 2005-12-13 2007-06-14 Montgomery W C G Montgomery soft stroke one way valve
US8932348B2 (en) 2006-05-18 2015-01-13 Edwards Lifesciences Corporation Device and method for improving heart valve function
AU2013245451A1 (en) * 2006-06-01 2013-10-31 Edwards Lifesciences Corporation Prosthetic insert for improving heart valve function
WO2007140470A2 (en) 2006-06-01 2007-12-06 Edwards Lifesciences Corporation Prosthetic insert for improving heart valve function
US8480730B2 (en) * 2007-05-14 2013-07-09 Cardiosolutions, Inc. Solid construct mitral spacer
US8597347B2 (en) * 2007-11-15 2013-12-03 Cardiosolutions, Inc. Heart regurgitation method and apparatus
US8591460B2 (en) * 2008-06-13 2013-11-26 Cardiosolutions, Inc. Steerable catheter and dilator and system and method for implanting a heart implant
US9232998B2 (en) 2013-03-15 2016-01-12 Cardiosolutions Inc. Trans-apical implant systems, implants and methods
US9289297B2 (en) 2013-03-15 2016-03-22 Cardiosolutions, Inc. Mitral valve spacer and system and method for implanting the same
JP6731339B2 (en) 2013-06-14 2020-07-29 カーディオソリューションズ インコーポレイテッドＣａｒｄｉｏｓｏｌｕｔｉｏｎｓ， Ｉｎｃ． Mitral valve spacer and implantation system and method thereof
EP3429647A1 (en) 2016-03-17 2019-01-23 Centro Cardiologico Monzino Polymers and uses thereof in manufacturing of 'living' heart valves
EP3284984B1 (en) 2016-08-16 2020-01-29 Hamilton Sundstrand Corporation Check valve
WO2019144121A1 (en) 2018-01-22 2019-07-25 Edwards Lifesciences Corporation Heart shape preserving anchor
CA3089782A1 (en) 2018-02-09 2019-08-15 The Provost, Fellows, Foundation Scholars, And The Other Members Of Board, Of The College Of The Holy And Undivided Trinity Of Queen Elizabeth Near Dublin A heart valve therapeutic device
WO2021024183A1 (en) 2019-08-05 2021-02-11 Croivalve Ltd. Apparatus and methods for treating a defective cardiac valve
CN115090164B (en) * 2022-07-05 2023-05-02 苏州市立医院 Agitating unit for blood detects

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314420A (en) * 1961-10-23 1967-04-18 Haeger Potteries Inc Prosthetic parts and methods of making the same
US3370305A (en) * 1965-05-28 1968-02-27 Goott Bernard Heart valve with magnetic hinge means
GB1118816A (en) * 1965-10-15 1968-07-03 Lucas Industries Ltd Valves
GB1165698A (en) * 1965-11-05 1969-10-01 Guinness De Laszlo M A P Henry Improvements in or relating to Prostheses
US3445863A (en) * 1965-12-08 1969-05-27 Juro Wada One-way valve device suitable for use as a heart valve
US3438394A (en) * 1965-12-10 1969-04-15 Univ Minnesota Toroidal heart valve
US3448465A (en) * 1966-07-11 1969-06-10 Us Health Education & Welfare Pivoted butterfly type heart valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10383729B2 (en) 2014-09-29 2019-08-20 The Provost, Fellows Foundation Scholars, and The Other Members of the Board, of the College of The Holy and Undivided Trinity of Queen Elizabeth Near Dublin (TCD) Heart valve treatment device and method

Also Published As

Publication number Publication date
JPS50158B1 (en) 1975-01-07
DE2056798A1 (en) 1971-06-09
GB1270360A (en) 1972-04-12
CA938402A (en) 1973-12-18
US3689942A (en) 1972-09-12

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