BR9709970A - Prótese de válvula mitral. - Google Patents

Prótese de válvula mitral.

Info

Publication number
BR9709970A
BR9709970A BR9709970-8A BR9709970A BR9709970A BR 9709970 A BR9709970 A BR 9709970A BR 9709970 A BR9709970 A BR 9709970A BR 9709970 A BR9709970 A BR 9709970A
Authority
BR
Brazil
Prior art keywords
pct
cusps
mitral valve
valve prosthesis
sec
Prior art date
Application number
BR9709970-8A
Other languages
English (en)
Inventor
Josef Jansen
Original Assignee
Adiam Medizintechnik Gmbh & Co
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 Adiam Medizintechnik Gmbh & Co filed Critical Adiam Medizintechnik Gmbh & Co
Publication of BR9709970A publication Critical patent/BR9709970A/pt

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
    • A61F2/2412—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 soft flexible valve members, e.g. tissue valves shaped like natural valves

Abstract

Patente de invenção:<B>"PRóTESE DE VáLVULA MITRAL"<D>. A invenção refere-se a uma prótese de válvula mitral, constituída de uma carcaça de apoio (stent) com um anel de base, que suporta, pelo menos, dois montantesque apontam, em essência, na direção do eixo do anel, ligados através de uma parede em forma de arco, que serve para a fixação de dois cúspides flexíveis. A fim de obter forças o mais possível uniformes e reduzidas entre os cúspides e a carcaça de apoio, a linha de ligação dos cúspides (de 21 a 23) com o canto interno superior (241) da parede (24) situa-se, respectivamente, em um plano.
BR9709970-8A 1996-06-24 1997-06-18 Prótese de válvula mitral. BR9709970A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19624948A DE19624948A1 (de) 1996-06-24 1996-06-24 Prothetische Herzklappe
PCT/DE1997/001298 WO1997049356A1 (de) 1996-06-24 1997-06-18 Prothetische herzklappe

Publications (1)

Publication Number Publication Date
BR9709970A true BR9709970A (pt) 2000-01-25

Family

ID=7797667

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9709970-8A BR9709970A (pt) 1996-06-24 1997-06-18 Prótese de válvula mitral.

Country Status (10)

Country Link
US (1) US6113631A (pt)
EP (1) EP0910314B1 (pt)
JP (1) JP2000513249A (pt)
CN (1) CN1143658C (pt)
AT (1) ATE253337T1 (pt)
BR (1) BR9709970A (pt)
CA (1) CA2257397A1 (pt)
DE (2) DE19624948A1 (pt)
ES (1) ES2208925T3 (pt)
WO (1) WO1997049356A1 (pt)

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Also Published As

Publication number Publication date
DE59710966D1 (de) 2003-12-11
CN1143658C (zh) 2004-03-31
EP0910314B1 (de) 2003-11-05
CA2257397A1 (en) 1997-12-31
WO1997049356A1 (de) 1997-12-31
US6113631A (en) 2000-09-05
DE19624948A1 (de) 1998-01-02
CN1223561A (zh) 1999-07-21
ATE253337T1 (de) 2003-11-15
JP2000513249A (ja) 2000-10-10
ES2208925T3 (es) 2004-06-16
EP0910314A1 (de) 1999-04-28

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Legal Events

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PC Transfer

Free format text: ADIAM LIFE SCIENCE AG (DE)

FF Decision: intention to grant
FG9A Patent or certificate of addition granted
B24C Patent annual fee: request for for restoration

Free format text: REFERENTE A 9A , 10A , 11A E 12A ANUIDADES.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE AO DESPACHO 24.3 PUBLICADO NA RPI 2002 DE 19/05/2009.