IN175399B - - Google Patents

Info

Publication number
IN175399B
IN175399B IN92BO1992A IN175399B IN 175399 B IN175399 B IN 175399B IN 92BO1992 A IN92BO1992 A IN 92BO1992A IN 175399 B IN175399 B IN 175399B
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Rajaram Kalke Bhagavant
Kesarinath Mhatre Harischandra
Original Assignee
Kalke Mhatre Associates
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 Kalke Mhatre Associates filed Critical Kalke Mhatre Associates
Priority to IN92BO1992 priority Critical patent/IN175399B/en
Priority to US07/951,805 priority patent/US5326372A/en
Publication of IN175399B publication Critical patent/IN175399B/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
    • A61F2/2409—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)
  • 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)
IN92BO1992 1992-03-26 1992-03-26 IN175399B (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IN92BO1992 IN175399B (es) 1992-03-26 1992-03-26
US07/951,805 US5326372A (en) 1992-03-26 1992-09-28 Prosthetic heart valve assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN92BO1992 IN175399B (es) 1992-03-26 1992-03-26

Publications (1)

Publication Number Publication Date
IN175399B true IN175399B (es) 1995-06-10

Family

ID=11077502

Family Applications (1)

Application Number Title Priority Date Filing Date
IN92BO1992 IN175399B (es) 1992-03-26 1992-03-26

Country Status (2)

Country Link
US (1) US5326372A (es)
IN (1) IN175399B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5522886A (en) * 1994-07-29 1996-06-04 Milo; Simcha Heart valve prostheses
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
AU5437396A (en) * 1995-03-29 1996-10-16 Cv Dynamics, Inc. Dba Medical Incorporated Bileaflet heart valve
US6296663B1 (en) 1995-03-29 2001-10-02 Medical Cv, Inc. Bileaflet heart valve having open channel and swivel pivots
US5545216A (en) * 1995-05-16 1996-08-13 Medical Carbon Research Institute, Llc Prosthetic heart valve
US5641324A (en) * 1995-05-16 1997-06-24 Medical Carbon Research Institute, Llc Prosthetic heart valve
WO1997027826A1 (en) * 1995-11-06 1997-08-07 St. Jude Medical, Inc. Heart valve prosthesis with wear reducing edges
DE19627859C1 (de) * 1996-07-11 1998-04-16 Tricumed Medizintechnik Gmbh Herzklappenprothese
US5814099A (en) * 1996-08-12 1998-09-29 Bicer; Demetrio Central opening curved bileaflet heart valve prosthesis
WO1999017685A1 (en) * 1997-10-03 1999-04-15 Cv Dynamics, Inc., Dba Medical Incorporated Bileaflet heart valve having open channel and swivel pivots
US6319281B1 (en) * 1999-03-22 2001-11-20 Kumar R. Patel Artificial venous valve and sizing catheter
US6602289B1 (en) 1999-06-08 2003-08-05 S&A Rings, Llc Annuloplasty rings of particular use in surgery for the mitral valve
AU2003215119B2 (en) * 2002-02-11 2008-11-20 Gold-T Tech, Inc. Method for preventing thrombus formation
US8348963B2 (en) * 2002-07-03 2013-01-08 Hlt, Inc. Leaflet reinforcement for regurgitant valves
CA2714875C (en) * 2002-08-28 2014-01-07 Heart Leaflet Technologies, Inc. Method and device for treating diseased valve
US20040122515A1 (en) * 2002-11-21 2004-06-24 Xi Chu Prosthetic valves and methods of manufacturing
US20050065599A1 (en) * 2003-09-19 2005-03-24 Mhatre Harischandra K. Heart valve prosthesis
US20050065600A1 (en) * 2003-09-19 2005-03-24 Mhatre Harischandra K. Prosthetic heart valve of pyrolytic carbon
US7455689B2 (en) * 2005-08-25 2008-11-25 Edwards Lifesciences Corporation Four-leaflet stented mitral heart valve
WO2013052757A2 (en) 2011-10-05 2013-04-11 Boston Scientific Scimed, Inc. Profile reduction seal
US20150150677A1 (en) * 2012-06-01 2015-06-04 Lakeway Innovations, Llc Prosthetic mechanical heart valve
AU2013224679A1 (en) * 2012-09-04 2014-03-20 Negri, Justin MR "Prosthetic heart valve"
US10959839B2 (en) * 2013-10-08 2021-03-30 Edwards Lifesciences Corporation Method for directing cellular migration patterns on a biological tissue
US10327892B2 (en) 2015-08-11 2019-06-25 Boston Scientific Scimed Inc. Integrated adaptive seal for prosthetic heart valves
WO2019165394A1 (en) 2018-02-26 2019-08-29 Boston Scientific Scimed, Inc. Embedded radiopaque marker in adaptive seal
DE102018117292A1 (de) * 2018-07-17 2020-01-23 Immanuel Diakonie Gmbh Anordnung für eine in die obere oder die untere Hohlvene eines menschlichen Körpers minimal-invasiv implantierbare Verschlusseinrichtung und minimal-invasiv implantierbare Trikuspidalklappen-Prothese
US11439504B2 (en) 2019-05-10 2022-09-13 Boston Scientific Scimed, Inc. Replacement heart valve with improved cusp washout and reduced loading

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE31040E (en) * 1975-04-24 1982-09-28 St. Jude Medical, Inc. Heart valve prosthesis
US4276658A (en) * 1977-11-02 1981-07-07 St. Jude Medical, Inc. Heart valve prosthesis
US4328592A (en) * 1979-08-07 1982-05-11 Hemex, Inc. Heart valve prosthesis
US4308624A (en) * 1979-08-07 1982-01-05 Hemex, Inc. Heart valve prosthesis
US4357715A (en) * 1980-01-14 1982-11-09 Hemex Incorporated Heart valve prosthesis
US4326304A (en) * 1980-09-17 1982-04-27 Hemex, Inc. Heart valve with pivoted occluder
US4416029A (en) * 1981-05-11 1983-11-22 Kaster Robert L Trileaflet prosthetic heart valve
US4451937A (en) * 1982-02-08 1984-06-05 Hemex, Inc. Heart valve having ear guided occluders
ES283533Y (es) * 1984-12-19 1985-12-16 Gallo Mezo Jose I Protesis valvular cardiaca bicuspide
US4689046A (en) * 1985-03-11 1987-08-25 Carbomedics, Inc. Heart valve prosthesis
US4935030A (en) * 1985-06-17 1990-06-19 Medtronic, Inc. Mechanical heart valve prosthesis
US4808180A (en) * 1987-04-29 1989-02-28 Medtronic, Inc. Prosthetic heart valve
FR2623084B1 (fr) * 1987-11-13 1990-04-13 Eracc Valve cardiaque artificielle
US4863458A (en) * 1988-12-14 1989-09-05 Carbomedics Inc. Heart valve prosthesis having configured leaflets and mounting ears
US4863467A (en) * 1988-12-14 1989-09-05 Carbomedics Inc. Heart valve prosthesis with leaflets varying in thickness and having spherical ears
US4888010A (en) * 1988-12-14 1989-12-19 Carbomedics, Inc. Heart valve prosthesis with improved recess design
US5061278A (en) * 1990-07-23 1991-10-29 Demetrio Bicer Artificial heart valve
US5152785A (en) * 1991-03-25 1992-10-06 Onx, Inc. Prosthetic heart valve

Also Published As

Publication number Publication date
US5326372A (en) 1994-07-05

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