CH541325A - Als Herzklappenprothese geeignetes Rückschlagventil - Google Patents

Als Herzklappenprothese geeignetes Rückschlagventil

Info

Publication number
CH541325A
CH541325A CH411872A CH411872A CH541325A CH 541325 A CH541325 A CH 541325A CH 411872 A CH411872 A CH 411872A CH 411872 A CH411872 A CH 411872A CH 541325 A CH541325 A CH 541325A
Authority
CH
Switzerland
Prior art keywords
check valve
prosthesis
heart
heart valve
valve prosthesis
Prior art date
Application number
CH411872A
Other languages
English (en)
Inventor
Webb Cromie Harry
Original Assignee
Baxter Laboratories Inc
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 Baxter Laboratories Inc filed Critical Baxter Laboratories Inc
Publication of CH541325A publication Critical patent/CH541325A/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
    • A61F2/2421—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 non-pivoting rigid closure members
    • A61F2/2424—Ball 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7908—Weight biased
    • Y10T137/7909—Valve body is the weight
    • Y10T137/791—Ball valves

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Transplantation (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Vascular Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Prostheses (AREA)
CH411872A 1971-05-07 1972-03-20 Als Herzklappenprothese geeignetes Rückschlagventil CH541325A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14727571A 1971-05-07 1971-05-07

Publications (1)

Publication Number Publication Date
CH541325A true CH541325A (de) 1973-09-15

Family

ID=22520932

Family Applications (1)

Application Number Title Priority Date Filing Date
CH411872A CH541325A (de) 1971-05-07 1972-03-20 Als Herzklappenprothese geeignetes Rückschlagventil

Country Status (15)

Country Link
US (1) US3691567A (de)
AU (1) AU463710B2 (de)
BE (1) BE781106A (de)
CA (1) CA996304A (de)
CH (1) CH541325A (de)
DE (1) DE2212958A1 (de)
DK (1) DK129902B (de)
FR (1) FR2139301A5 (de)
GB (1) GB1333535A (de)
IE (1) IE36263B1 (de)
IL (1) IL38979A (de)
IT (1) IT955278B (de)
NL (1) NL7205908A (de)
SE (1) SE394078B (de)
ZA (1) ZA721854B (de)

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1469929A (en) * 1973-09-28 1977-04-06 Nat Res Dev Prosthetic valves
GB1603634A (en) * 1977-05-05 1981-11-25 Nat Res Dev Prosthetic valves
US4197593A (en) * 1978-03-03 1980-04-15 Kastec Corporation Rotatably positionable heart valve and method
US4366581A (en) * 1981-09-02 1983-01-04 Medical Incorporated Elliptical suturing cuff
US4535483A (en) * 1983-01-17 1985-08-20 Hemex, Inc. Suture rings for heart valves
US4568337A (en) * 1984-04-17 1986-02-04 Richards Medical Company Ventilation tube permitting two-way gaseous communication with one-way liquid valve
DE4022460A1 (de) * 1990-07-14 1992-01-16 Jansen Josef Einrichtung zum verbinden von hohlorganen oder implantatteilen
US5306296A (en) * 1992-08-21 1994-04-26 Medtronic, Inc. Annuloplasty and suture rings
DE69331315T2 (de) * 1992-01-27 2002-08-22 Medtronic, Inc. Anuloplastik sowie nahtringe
US5332402A (en) * 1992-05-12 1994-07-26 Teitelbaum George P Percutaneously-inserted cardiac valve
IL115680A (en) * 1994-10-21 1999-03-12 St Jude Medical Rotatable cuff assembly for a heart valve prosthesis
USD376206S (en) * 1995-03-24 1996-12-03 Republic Medical Inc. Heart valve locking ring
US6007577A (en) * 1995-06-07 1999-12-28 St. Jude Medical, Inc. Prosthetic heart valve with increased valve lumen
WO1996040010A1 (en) * 1995-06-07 1996-12-19 St. Jude Medical, Inc. Prosthetic heart valve with increased lumen
US5843178A (en) * 1996-06-20 1998-12-01 St. Jude Medical, Inc. Suture guard for annuloplasty ring
US5984959A (en) * 1997-09-19 1999-11-16 United States Surgical Heart valve replacement tools and procedures
US6096074A (en) 1998-01-27 2000-08-01 United States Surgical Stapling apparatus and method for heart valve replacement
US6250308B1 (en) 1998-06-16 2001-06-26 Cardiac Concepts, Inc. Mitral valve annuloplasty ring and method of implanting
US6319280B1 (en) 1999-08-03 2001-11-20 St. Jude Medical, Inc. Prosthetic ring holder
US6358278B1 (en) 1999-09-24 2002-03-19 St. Jude Medical, Inc. Heart valve prosthesis with rotatable cuff
US6730122B1 (en) 2000-11-28 2004-05-04 St. Jude Medical, Inc. Prosthetic heart valve with increased lumen
US7201771B2 (en) 2001-12-27 2007-04-10 Arbor Surgical Technologies, Inc. Bioprosthetic heart valve
US7959674B2 (en) 2002-07-16 2011-06-14 Medtronic, Inc. Suture locking assembly and method of use
US8551162B2 (en) 2002-12-20 2013-10-08 Medtronic, Inc. Biologically implantable prosthesis
US8021421B2 (en) 2003-08-22 2011-09-20 Medtronic, Inc. Prosthesis heart valve fixturing device
US7556647B2 (en) 2003-10-08 2009-07-07 Arbor Surgical Technologies, Inc. Attachment device and methods of using the same
US7513909B2 (en) 2005-04-08 2009-04-07 Arbor Surgical Technologies, Inc. Two-piece prosthetic valves with snap-in connection and methods for use
EP1895942B1 (de) 2005-05-27 2020-05-13 Medtronic, Inc. Dichtung mit kragen für künstliche herzklappen
US7967857B2 (en) 2006-01-27 2011-06-28 Medtronic, Inc. Gasket with spring collar for prosthetic heart valves and methods for making and using them
EP2023860A2 (de) 2006-04-29 2009-02-18 Arbor Surgical Technologies, Inc. Mehrteilige herzklappenprothesenanordnungen sowie vorrichtung und verfahren zu ihrer einsetzung
RU2393818C1 (ru) * 2009-03-19 2010-07-10 Закрытое Акционерное Общество Научно-Производственное Предприятие "Мединж" Реимплантируемый протез клапана сердца и инструмент для его установки

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3416159A (en) * 1965-05-24 1968-12-17 Sutter Hospital Medical Res Fo Double-cage heart valve with contoured oversize orifice
US3524202A (en) * 1967-05-19 1970-08-18 Harry W Cromie Prosthetic heart valve
US3526005A (en) * 1967-06-29 1970-09-01 Gulf General Atomic Inc Method of preparing an intravascular defect by implanting a pyrolytic carbon coated prosthesis
US3509582A (en) * 1967-07-03 1970-05-05 American Hospital Supply Corp Heart valve with plastic covered cage legs
US3579645A (en) * 1969-04-30 1971-05-25 Gulf Energy & Environ Systems Cardiac valve occluder having a density approximately equal to blood

Also Published As

Publication number Publication date
IE36263L (en) 1972-11-07
ZA721854B (en) 1972-12-27
DK129902B (da) 1974-12-02
DE2212958A1 (de) 1972-11-23
IL38979A (en) 1975-02-10
SE394078B (sv) 1977-06-06
BE781106A (fr) 1972-07-17
DK129902C (de) 1975-05-20
IT955278B (it) 1973-09-29
NL7205908A (de) 1972-11-09
US3691567A (en) 1972-09-19
GB1333535A (en) 1973-10-10
CA996304A (en) 1976-09-07
IE36263B1 (en) 1976-09-29
FR2139301A5 (de) 1973-01-05
IL38979A0 (en) 1972-05-30
AU4197172A (en) 1973-12-20
AU463710B2 (en) 1975-08-07

Similar Documents

Publication Publication Date Title
CH541325A (de) Als Herzklappenprothese geeignetes Rückschlagventil
SE403707B (sv) Implanterber, elektromedicinsk stimuleringsapparat
BR7202533D0 (pt) Tendao artificial
AT336772B (de) Fussprothese
CH510435A (de) Künstliche Herzklappe
NL180348B (nl) Terugslagklep.
AT316239B (de) Rückschlagventil
AT336771B (de) Kunstliches bein
AR192517A1 (es) Miembro oclusor de valvula cardiaca
NL177894C (nl) Hartstimulator.
CH541759A (de) Rückschlagventil
DK130449B (da) Implanterbar sædlederventil.
IT1015051B (it) Valvola di ritegno
SE394855B (sv) Implanterbart konstgjort hjerta
CH541757A (de) Rückschlagventil
AT339105B (de) Ruckschlagventil
AT325364B (de) Bückschlagventil
CH544903A (de) Hydraulikventil
SU461263A1 (ru) Клапан обратный
NL171085C (nl) Protheseaandrijving.
NL176838C (nl) Implanteerbare hartstimulator.
DK124168B (da) Hjerteklapprotese.
CH482441A (it) Valvola artificiale cardiaca
SU532379A1 (ru) Искусственный клапан сердца
IT957933B (it) Struttura a valvola di ritegno

Legal Events

Date Code Title Description
PL Patent ceased