ES2039939T3 - Un obturador para protesis de valvula cardiaca, una protesis de valvula cardiaca, con dicho obturador, y un metodo para su fabricacion. - Google Patents

Un obturador para protesis de valvula cardiaca, una protesis de valvula cardiaca, con dicho obturador, y un metodo para su fabricacion.

Info

Publication number
ES2039939T3
ES2039939T3 ES198989830433T ES89830433T ES2039939T3 ES 2039939 T3 ES2039939 T3 ES 2039939T3 ES 198989830433 T ES198989830433 T ES 198989830433T ES 89830433 T ES89830433 T ES 89830433T ES 2039939 T3 ES2039939 T3 ES 2039939T3
Authority
ES
Spain
Prior art keywords
shutter
heart valve
valve prosthesis
manufacture
edge
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
ES198989830433T
Other languages
English (en)
Inventor
Gioachino Bona
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 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
Application granted granted Critical
Publication of ES2039939T3 publication Critical patent/ES2039939T3/es
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
    • A61F2/2403—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]
    • Y10T137/7838—Plural
    • Y10T137/7839—Dividing and recombining in a single flow path

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic 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)

Abstract

EL ESPESOR DEL OBTURADOR (3) AUMENTA GRADUALMENTE DESDE LA REGION CENTRAL (C9, C10) HACIA LOS EXTREMOS (P9, P10) DEL BORDE (6) NAS CERCANO AL EJE DE ARTICULACION (5) A LA PROTESIS, Y DISMINUYE GRADUALMENTE O ES CONSTANTE DESDE DICHO BORDE HASTA EL OTRO BORDE EXTREMO (7) QUE FORMA EL BORDE EXTERIOR DEL OBTURADOR.
ES198989830433T 1988-10-11 1989-10-10 Un obturador para protesis de valvula cardiaca, una protesis de valvula cardiaca, con dicho obturador, y un metodo para su fabricacion. Expired - Lifetime ES2039939T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67909/88A IT1224479B (it) 1988-10-11 1988-10-11 Otturatore per protesi valvolari cardiache protesi valvolare cardiaca provvista di un tale otturatore e relativo procedimento di fabbricazione

Publications (1)

Publication Number Publication Date
ES2039939T3 true ES2039939T3 (es) 1993-10-01

Family

ID=11306292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198989830433T Expired - Lifetime ES2039939T3 (es) 1988-10-11 1989-10-10 Un obturador para protesis de valvula cardiaca, una protesis de valvula cardiaca, con dicho obturador, y un metodo para su fabricacion.

Country Status (6)

Country Link
US (1) US5078737A (es)
EP (1) EP0378974B1 (es)
AT (1) ATE87812T1 (es)
DE (1) DE68905916T2 (es)
ES (1) ES2039939T3 (es)
IT (1) IT1224479B (es)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5824062A (en) * 1995-03-29 1998-10-20 Cv Dynamics, Inc. Bileaflet heart valve having dynamic pivot mechanism
US6296663B1 (en) 1995-03-29 2001-10-02 Medical Cv, Inc. Bileaflet heart valve having open channel and swivel pivots
WO2005084595A1 (en) 2004-02-27 2005-09-15 Cardiacmd, Inc. Prosthetic heart valve delivery systems and methods
US20070073387A1 (en) * 2004-02-27 2007-03-29 Forster David C Prosthetic Heart Valves, Support Structures And Systems And Methods For Implanting The Same
US20090132035A1 (en) * 2004-02-27 2009-05-21 Roth Alex T Prosthetic Heart Valves, Support Structures and Systems and Methods for Implanting the Same
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
US8585594B2 (en) * 2006-05-24 2013-11-19 Phoenix Biomedical, Inc. Methods of assessing inner surfaces of body lumens or organs
US20090209955A1 (en) * 2006-06-20 2009-08-20 Forster David C Prosthetic valve implant site preparation techniques
WO2007149841A2 (en) * 2006-06-20 2007-12-27 Aortx, Inc. Torque shaft and torque drive
US8500799B2 (en) * 2006-06-20 2013-08-06 Cardiacmd, Inc. Prosthetic heart valves, support structures and systems and methods for implanting same
US8142492B2 (en) * 2006-06-21 2012-03-27 Aortx, Inc. Prosthetic valve implantation systems
EP2063807A4 (en) * 2006-09-06 2010-03-31 Aortx Inc PROSTHETIC CARDIAC VALVES, SUPPORT STRUCTURES, AND SYSTEMS AND METHODS FOR IMPLANTATION THEREOF
US8845717B2 (en) 2011-01-28 2014-09-30 Middle Park Medical, Inc. Coaptation enhancement implant, system, and method
US8888843B2 (en) 2011-01-28 2014-11-18 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valve regurgitation
US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
CA2958061A1 (en) 2014-06-18 2015-12-23 Middle Peak Medical, Inc. Mitral valve implants for the treatment of valvular regurgitation
ES2914153T3 (es) 2014-06-24 2022-06-07 Polares Medical Inc Sistemas para anclar un implante
US9592121B1 (en) 2015-11-06 2017-03-14 Middle Peak Medical, Inc. Device, system, and method for transcatheter treatment of valvular regurgitation
US10413101B2 (en) 2016-12-19 2019-09-17 Christopher Aldo Porco Attachable plate and cup assembly
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
EP3499105B1 (en) * 2017-12-15 2020-05-27 Hamilton Sundstrand Corporation Check valves
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
US12478474B2 (en) 2023-05-04 2025-11-25 Polares Medical Inc. Device, system, and method with an adaptive leaflet

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3926215A (en) * 1973-08-03 1975-12-16 Nat Res Dev Fluid control valves
US4254508A (en) * 1979-07-30 1981-03-10 Carbomedics, Inc. Bileaflet heart valve with improved pivot
CA1154903A (en) * 1979-07-30 1983-10-11 Jack C. Bokros Bileaflet valve with improved pivot
US4308624A (en) * 1979-08-07 1982-01-05 Hemex, Inc. Heart valve prosthesis
US4451937A (en) * 1982-02-08 1984-06-05 Hemex, Inc. Heart valve having ear guided occluders
CA1245401A (en) * 1984-09-24 1988-11-29 Jack C. Bokros Heart valve
DK164255C (da) * 1985-07-24 1992-10-26 David M Mcqueen Hjerteventilprotese
WO1989000033A1 (en) * 1987-07-02 1989-01-12 Pacific Biomedical Holdings, Ltd. Heart valve with disc occluder
US4888010A (en) * 1988-12-14 1989-12-19 Carbomedics, Inc. Heart valve prosthesis with improved recess design

Also Published As

Publication number Publication date
EP0378974A1 (en) 1990-07-25
ATE87812T1 (de) 1993-04-15
DE68905916T2 (de) 1993-09-02
IT8867909A0 (it) 1988-10-11
EP0378974B1 (en) 1993-04-07
US5078737A (en) 1992-01-07
DE68905916D1 (de) 1993-05-13
IT1224479B (it) 1990-10-04

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