AU499205B2 - Creation of Inventions and Patents with Artificial Intelligence

AU499205B2 – Heart valve prosthesis
– Google Patents

AU499205B2 – Heart valve prosthesis
– Google Patents
Heart valve prosthesis

Info

Publication number
AU499205B2

AU499205B2
AU22410/77A
AU2241077A
AU499205B2
AU 499205 B2
AU499205 B2
AU 499205B2
AU 22410/77 A
AU22410/77 A
AU 22410/77A
AU 2241077 A
AU2241077 A
AU 2241077A
AU 499205 B2
AU499205 B2
AU 499205B2
Authority
AU
Australia
Prior art keywords
heart valve
valve prosthesis
prosthesis
heart
valve
Prior art date
1976-09-13
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
AU22410/77A
Other versions

AU2241077A
(en

Inventor
A Woten
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.)

MKV Corp

Original Assignee
MKV Corp
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.)
1976-09-13
Filing date
1977-02-18
Publication date
1979-04-05

1977-02-18
Application filed by MKV Corp
filed
Critical
MKV Corp

1978-08-24
Publication of AU2241077A
publication
Critical
patent/AU2241077A/en

1979-04-05
Application granted
granted
Critical

1979-04-05
Publication of AU499205B2
publication
Critical
patent/AU499205B2/en

Status
Expired
legal-status
Critical
Current

Links

Espacenet

Global Dossier

Discuss

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

A61F2/2406—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 without fixed axis

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

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

Y10T137/7903—Weight biased

AU22410/77A
1976-09-13
1977-02-18
Heart valve prosthesis

Expired

AU499205B2
(en)

Applications Claiming Priority (2)

Application Number
Priority Date
Filing Date
Title

USUS722580

1976-09-13

US05/722,580

US4021863A
(en)

1976-09-13
1976-09-13
Heart valve prosthesis

Publications (2)

Publication Number
Publication Date

AU2241077A

AU2241077A
(en)

1978-08-24

AU499205B2
true

AU499205B2
(en)

1979-04-05

Family
ID=24902455
Family Applications (1)

Application Number
Title
Priority Date
Filing Date

AU22410/77A
Expired

AU499205B2
(en)

1976-09-13
1977-02-18
Heart valve prosthesis

Country Status (12)

Country
Link

US
(1)

US4021863A
(en)

JP
(1)

JPS5652904Y2
(en)

AU
(1)

AU499205B2
(en)

BR
(1)

BR7700905A
(en)

CA
(1)

CA1087802A
(en)

DE
(1)

DE2704353C2
(en)

FR
(1)

FR2364022A1
(en)

GB
(1)

GB1533096A
(en)

IT
(1)

IT1081483B
(en)

NL
(1)

NL180475C
(en)

NO
(1)

NO141535C
(en)

SE
(1)

SE424260B
(en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US4276132A
(en)

1978-01-19
1981-06-30
Shiley Incorporated
Electro-chemically machined ring and strut structure for prosthetic heart valves

US4197593A
(en)

1978-03-03
1980-04-15
Kastec Corporation
Rotatably positionable heart valve and method

US4343049A
(en)

1979-03-08
1982-08-10
Shiley, Inc.
Electro-chemically machined ring and strut structure for prosthetic heart valves

US4319364A
(en)

1979-10-24
1982-03-16
Robert L. Kaster
Pivoting disc heart valve

EP0037768B1
(en)

1980-03-27
1984-09-12
Medtronic, Inc.
Pivoting disc heart valve

US4306319A
(en)

1980-06-16
1981-12-22
Robert L. Kaster
Heart valve with non-circular body

AR221550A1
(en)

1980-10-28
1981-02-13
Bicer D

CARDIOVASCULAR VALVE PROSTHESIS AND MANUFACTURING PROCEDURE THEREOF

US4488318A
(en)

1982-04-07
1984-12-18
Kaster Robert L
Prosthetic heart valve

US4601719A
(en)

1984-02-03
1986-07-22
Mitral Medical International, Inc.
Single leaflet valve

SU1243721A1
(en)

1984-02-16
1986-07-15
Предприятие П/Я Р-6102
Heart valve prosthesis

US4655772A
(en)

1984-09-19
1987-04-07
Liotta Holga E T De
Cardiac valvular prosthesis

IT1218947B
(en)

1988-01-12
1990-04-24
Sorin Biomedica Spa

CARDIAC VALVE PROSTHESIS

DE19604881A1
(en)

1996-02-10
1997-08-14
Klaus Prof Dr Ing Affeld
Mechanical prosthetic heart valve

DE69721550T2
(en)

1996-09-13
2004-03-18
Medtronic, Inc., Minneapolis

HEART VALVE PROSTHESIS WITH SEWING PART OF NON-SQUARE RADIAL WIDTH

US20050070999A1
(en)

2000-02-02
2005-03-31
Spence Paul A.
Heart valve repair apparatus and methods

US6797002B2
(en)

2000-02-02
2004-09-28
Paul A. Spence
Heart valve repair apparatus and methods

Family Cites Families (6)

* Cited by examiner, † Cited by third party

Publication number
Priority date
Publication date
Assignee
Title

US3476143A
(en)

1967-04-17
1969-11-04
Univ Minnesota
Pivoting disc heart valve

US3824629A
(en)

1969-03-24
1974-07-23
D Shiley
Pivoted discoid heart valve having a changing pivot axis

US3835475A
(en)

1971-03-16
1974-09-17
Univ Minnesota
Pivoting disc-type heart valve with two-piece base

US3737919A
(en)

1971-03-16
1973-06-12
Univ Minnesota
Pivoted disc-type heart valve

US3959827A
(en)

1972-08-08
1976-06-01
Kaster Robert L
Heart valve prosthesis

US3825957A
(en)

1972-08-08
1974-07-30
R Kaster
Pivoting disc heart valve with rod guide

1976

1976-09-13
US
US05/722,580
patent/US4021863A/en
not_active
Expired – Lifetime

1977

1977-02-02
DE
DE2704353A
patent/DE2704353C2/en
not_active
Expired

1977-02-07
NO
NO770397A
patent/NO141535C/en
unknown

1977-02-10
IT
IT48000/77A
patent/IT1081483B/en
active

1977-02-14
CA
CA271,714A
patent/CA1087802A/en
not_active
Expired

1977-02-14
JP
JP1977017210U
patent/JPS5652904Y2/ja
not_active
Expired

1977-02-14
NL
NLAANVRAGE7701520,A
patent/NL180475C/en
not_active
IP Right Cessation

1977-02-14
BR
BR7700905A
patent/BR7700905A/en
unknown

1977-02-15
GB
GB6277/77A
patent/GB1533096A/en
not_active
Expired

1977-02-15
FR
FR7704166A
patent/FR2364022A1/en
active
Granted

1977-02-15
SE
SE7701641A
patent/SE424260B/en
not_active
IP Right Cessation

1977-02-18
AU
AU22410/77A
patent/AU499205B2/en
not_active
Expired

Also Published As

Publication number
Publication date

NL180475B
(en)

1986-10-01

DE2704353A1
(en)

1978-03-16

CA1087802A
(en)

1980-10-21

SE424260B
(en)

1982-07-12

US4021863A
(en)

1977-05-10

NL180475C
(en)

1987-03-02

NO141535B
(en)

1979-12-27

BR7700905A
(en)

1978-03-28

NO141535C
(en)

1980-04-09

JPS5652904Y2
(en)

1981-12-10

SE7701641L
(en)

1978-03-14

FR2364022A1
(en)

1978-04-07

NL7701520A
(en)

1978-03-15

IT1081483B
(en)

1985-05-21

DE2704353C2
(en)

1985-12-19

GB1533096A
(en)

1978-11-22

NO770397L
(en)

1978-03-14

JPS5340697U
(en)

1978-04-08

FR2364022B1
(en)

1982-05-21

AU2241077A
(en)

1978-08-24

Contact information