FR2561921B1 - Tissu pour une prothese cardiovasculaire - Google Patents

Tissu pour une prothese cardiovasculaire

Info

Publication number
FR2561921B1
FR2561921B1 FR8506171A FR8506171A FR2561921B1 FR 2561921 B1 FR2561921 B1 FR 2561921B1 FR 8506171 A FR8506171 A FR 8506171A FR 8506171 A FR8506171 A FR 8506171A FR 2561921 B1 FR2561921 B1 FR 2561921B1
Authority
FR
France
Prior art keywords
fabric
cardiovascular prosthesis
prosthesis
cardiovascular
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
Application number
FR8506171A
Other languages
English (en)
Other versions
FR2561921A1 (fr
Inventor
Robert Bernard Davis
John Skelton
Richard Edwin Clark
Original Assignee
Davis Robert
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
Priority to US77135977A priority Critical
Priority to US05/790,442 priority patent/US4192020A/en
Application filed by Davis Robert filed Critical Davis Robert
Priority to FR8506171A priority patent/FR2561921B1/fr
Publication of FR2561921A1 publication Critical patent/FR2561921A1/fr
Application granted granted Critical
Publication of FR2561921B1 publication Critical patent/FR2561921B1/fr
Application status is Expired legal-status Critical

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/24Heart 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
    • A61F2/2412Heart 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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2418Scaffolds therefor, e.g. support stents
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS 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
    • A61F2/00Filters 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
    • A61F2/02Prostheses implantable into the body
    • A61F2/24Heart 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
    • A61F2/2412Heart 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 with soft flexible valve members, e.g. tissue valves shaped like natural valves
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B21MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21FWORKING OR PROCESSING OF METAL WIRE
    • B21F45/00Wire-working in the manufacture of other particular articles
    • B21F45/008Wire-working in the manufacture of other particular articles of medical instruments, e.g. stents, corneal rings
FR8506171A 1975-05-07 1985-04-23 Tissu pour une prothese cardiovasculaire Expired FR2561921B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
US77135977A true 1977-02-23 1977-02-23
US05/790,442 US4192020A (en) 1975-05-07 1977-04-25 Heart valve prosthesis
FR8506171A FR2561921B1 (fr) 1977-02-23 1985-04-23 Tissu pour une prothese cardiovasculaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8506171A FR2561921B1 (fr) 1977-02-23 1985-04-23 Tissu pour une prothese cardiovasculaire

Publications (2)

Publication Number Publication Date
FR2561921A1 FR2561921A1 (fr) 1985-10-04
FR2561921B1 true FR2561921B1 (fr) 1988-01-22

Family

ID=27251277

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8506171A Expired FR2561921B1 (fr) 1975-05-07 1985-04-23 Tissu pour une prothese cardiovasculaire

Country Status (1)

Country Link
FR (1) FR2561921B1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2978787A (en) * 1957-04-18 1961-04-11 Meadox Medicals Inc Synthetic vascular implants and the manufacture thereof
GB1268484A (en) * 1968-06-28 1972-03-29 Brian John Bellhouse Improvements relating to non-return valves particularly as prosthetics
US3744062A (en) * 1971-10-08 1973-07-10 V Parsonnet Heart valve construction having a collagen cover encapsulation thereon

Also Published As

Publication number Publication date
FR2561921A1 (fr) 1985-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse