ATE87812T1 - Verschluss fuer herzklappenprothesen, hiermit ausgeruestete herzklappenprothese und verfahren zur herstellung. - Google Patents

Verschluss fuer herzklappenprothesen, hiermit ausgeruestete herzklappenprothese und verfahren zur herstellung.

Info

Publication number
ATE87812T1
ATE87812T1 AT89830433T AT89830433T ATE87812T1 AT E87812 T1 ATE87812 T1 AT E87812T1 AT 89830433 T AT89830433 T AT 89830433T AT 89830433 T AT89830433 T AT 89830433T AT E87812 T1 ATE87812 T1 AT E87812T1
Authority
AT
Austria
Prior art keywords
heart valve
prosthetary
manufacture
occlusion
prosthetic heart
Prior art date
Application number
AT89830433T
Other languages
English (en)
Inventor
Gioachino Bona
Stefano Rinaldi
Franco Vallana
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 ATE87812T1 publication Critical patent/ATE87812T1/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
    • A61F2/2403—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
AT89830433T 1988-10-11 1989-10-10 Verschluss fuer herzklappenprothesen, hiermit ausgeruestete herzklappenprothese und verfahren zur herstellung. ATE87812T1 (de)

Applications Claiming Priority (2)

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
EP89830433A EP0378974B1 (de) 1988-10-11 1989-10-10 Verschluss für Herzklappenprothesen, hiermit ausgerüstete Herzklappenprothese und Verfahren zur Herstellung

Publications (1)

Publication Number Publication Date
ATE87812T1 true ATE87812T1 (de) 1993-04-15

Family

ID=11306292

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89830433T ATE87812T1 (de) 1988-10-11 1989-10-10 Verschluss fuer herzklappenprothesen, hiermit ausgeruestete herzklappenprothese und verfahren zur herstellung.

Country Status (6)

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

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
US8128692B2 (en) * 2004-02-27 2012-03-06 Aortx, Inc. Prosthetic heart valves, scaffolding structures, and systems and methods for implantation of same
US7749266B2 (en) * 2006-02-27 2010-07-06 Aortx, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
US8147541B2 (en) * 2006-02-27 2012-04-03 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
CN101506538A (zh) 2006-06-20 2009-08-12 奥尔特克斯公司 扭矩轴和扭矩驱动
US8500799B2 (en) * 2006-06-20 2013-08-06 Cardiacmd, Inc. Prosthetic heart valves, support structures and systems and methods for implanting same
CA2657440A1 (en) * 2006-06-20 2007-12-27 Aortx, Inc. Prosthetic valve implant site preparation techniques
CN101505687A (zh) * 2006-06-21 2009-08-12 奥尔特克斯公司 人工瓣膜植入系统
EP2063807A4 (de) * 2006-09-06 2010-03-31 Aortx Inc Herzklappenprothesen, stützstrukturen und systeme und verfahren zu ihrer implantation
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
US10166098B2 (en) 2013-10-25 2019-01-01 Middle Peak Medical, Inc. Systems and methods for transcatheter treatment of valve regurgitation
JP6714518B2 (ja) 2014-06-18 2020-06-24 ポラレス・メディカル・インコーポレイテッド 弁膜逆流の治療のための僧帽弁インプラント
JP6740140B2 (ja) 2014-06-24 2020-08-12 ポラレス・メディカル・インコーポレイテッド インプラントを固定するためのシステムおよび方法
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
US10653524B2 (en) 2017-03-13 2020-05-19 Polares 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
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 (de) * 2017-12-15 2020-05-27 Hamilton Sundstrand Corporation Rückschlagventile
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 (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
CA1154903A (en) * 1979-07-30 1983-10-11 Jack C. Bokros Bileaflet valve with improved pivot
US4254508A (en) * 1979-07-30 1981-03-10 Carbomedics, Inc. Bileaflet heart 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
DE68905916D1 (de) 1993-05-13
EP0378974B1 (de) 1993-04-07
ES2039939T3 (es) 1993-10-01
US5078737A (en) 1992-01-07
EP0378974A1 (de) 1990-07-25
IT8867909A0 (it) 1988-10-11
DE68905916T2 (de) 1993-09-02
IT1224479B (it) 1990-10-04

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
EEIH Change in the person of patent owner
REN Ceased due to non-payment of the annual fee