SE511582C2 - Hjärtventil, s.k. hjärtklaff - Google Patents

Hjärtventil, s.k. hjärtklaff

Info

Publication number: SE511582C2
Authority: SE; Sweden
Prior art keywords: ring; heart valve; valve according; flap; elements
Prior art date: 1992-03-13

Application number

SE9200779A

Other languages

English (en)

Swedish (sv)

Other versions

SE9200779L (sv

SE9200779D0 (sv

Inventor

Jan Lentell

Original Assignee

Jcl Technic Ab

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.)

1992-03-13

Filing date

1992-03-13

Publication date

1999-10-25

1992-03-13 Application filed by Jcl Technic Ab filed Critical Jcl Technic Ab

1992-03-13 Priority to SE9200779A priority Critical patent/SE511582C2/sv

1992-03-13 Publication of SE9200779D0 publication Critical patent/SE9200779D0/xx

1993-03-11 Priority to PCT/SE1993/000219 priority patent/WO1993017637A1/en

1993-03-11 Priority to JP5515605A priority patent/JPH07504343A/ja

1993-03-11 Priority to DE69328620T priority patent/DE69328620D1/de

1993-03-11 Priority to CA002131714A priority patent/CA2131714C/en

1993-03-11 Priority to AT93906940T priority patent/ATE192641T1/de

1993-03-11 Priority to AU37722/93A priority patent/AU667354B2/en

1993-03-11 Priority to EP93906940A priority patent/EP0630217B1/de

1993-09-14 Publication of SE9200779L publication Critical patent/SE9200779L/

1994-09-12 Priority to NO943387A priority patent/NO302794B1/no

1994-09-12 Priority to FI944189A priority patent/FI944189A0/fi

1996-06-07 Priority to US08/660,726 priority patent/US5628792A/en

1999-10-25 Publication of SE511582C2 publication Critical patent/SE511582C2/sv

Links

210000003709 heart valve Anatomy 0.000 title claims abstract description 22
239000008280 blood Substances 0.000 claims abstract description 10
210000004369 blood Anatomy 0.000 claims abstract description 10
238000007789 sealing Methods 0.000 claims abstract description 9
239000000463 material Substances 0.000 claims description 4
RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 2
239000002296 pyrolytic carbon Substances 0.000 claims description 2
229910052719 titanium Inorganic materials 0.000 claims description 2
239000010936 titanium Substances 0.000 claims description 2
238000010276 construction Methods 0.000 description 5
210000004204 blood vessel Anatomy 0.000 description 2
230000007257 malfunction Effects 0.000 description 2
239000004809 Teflon Substances 0.000 description 1
229920006362 Teflon® Polymers 0.000 description 1
210000000709 aorta Anatomy 0.000 description 1
230000017531 blood circulation Effects 0.000 description 1
-1 dachron Polymers 0.000 description 1
238000002513 implantation Methods 0.000 description 1
229920000728 polyester Polymers 0.000 description 1
229920002635 polyurethane Polymers 0.000 description 1
239000004814 polyurethane Substances 0.000 description 1

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

Landscapes

Health & Medical Sciences (AREA)
Cardiology (AREA)
Life Sciences & Earth Sciences (AREA)
Public Health (AREA)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Oral & Maxillofacial Surgery (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Transplantation (AREA)
Veterinary Medicine (AREA)
Prostheses (AREA)
External Artificial Organs (AREA)
Compressor (AREA)
Massaging Devices (AREA)
Infusion, Injection, And Reservoir Apparatuses (AREA)
Check Valves (AREA)

SE9200779A 1992-03-13 1992-03-13 Hjärtventil, s.k. hjärtklaff SE511582C2 (sv)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
SE9200779A SE511582C2 (sv)	1992-03-13	1992-03-13	Hjärtventil, s.k. hjärtklaff
EP93906940A EP0630217B1 (de)	1992-03-13	1993-03-11	Herzklappe
CA002131714A CA2131714C (en)	1992-03-13	1993-03-11	Cardiac valve
JP5515605A JPH07504343A (ja)	1992-03-13	1993-03-11	バック弁
DE69328620T DE69328620D1 (de)	1992-03-13	1993-03-11	Herzklappe
PCT/SE1993/000219 WO1993017637A1 (en)	1992-03-13	1993-03-11	Cardiac valve
AT93906940T ATE192641T1 (de)	1992-03-13	1993-03-11	Herzklappe
AU37722/93A AU667354B2 (en)	1992-03-13	1993-03-11	Cardiac valve
NO943387A NO302794B1 (no)	1992-03-13	1994-09-12	Hjerteklaff
FI944189A FI944189A0 (fi)	1992-03-13	1994-09-12	Sydänläppä
US08/660,726 US5628792A (en)	1992-03-13	1996-06-07	Cardiac valve with recessed valve flap hinges

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9200779A SE511582C2 (sv)	1992-03-13	1992-03-13	Hjärtventil, s.k. hjärtklaff

Publications (3)

Publication Number	Publication Date
SE9200779D0 SE9200779D0 (sv)	1992-03-13
SE9200779L SE9200779L (sv)	1993-09-14
SE511582C2 true SE511582C2 (sv)	1999-10-25

Family

ID=20385611

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9200779A SE511582C2 (sv)	1992-03-13	1992-03-13	Hjärtventil, s.k. hjärtklaff

Country Status (10)

Country	Link
EP (1)	EP0630217B1 (de)
JP (1)	JPH07504343A (de)
AT (1)	ATE192641T1 (de)
AU (1)	AU667354B2 (de)
CA (1)	CA2131714C (de)
DE (1)	DE69328620D1 (de)
FI (1)	FI944189A0 (de)
NO (1)	NO302794B1 (de)
SE (1)	SE511582C2 (de)
WO (1)	WO1993017637A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6068657A (en) *	1997-05-20	2000-05-30	Lapeyre; Didier	Mechanical valve prosthesis with optimized closing mode
SE9904569L (sv)	1999-12-14	2001-05-14	Jcl Technic Ab	Kärlventil, såsom hjärtklaff,samt förfarande för dess framställning
CA3272239A1 (en) *	2008-06-06	2025-10-28	Edwards Lifesciences Corporation	Low profile transcatheter heart valve

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3938197A (en) *	1974-09-03	1976-02-17	Simcha Milo	Central flow prosthetic cardiac valve
FR2587614B1 (fr) *	1985-09-23	1988-01-15	Biomasys Sa	Valve cardiaque prothetique
FR2642960B1 (fr) *	1989-02-15	1994-02-25	Dassault Breguet Aviation	Valve cardiaque prothetique
US5078739A (en) *	1990-07-20	1992-01-07	Janus Biomedical, Inc.	Bileaflet heart valve with external leaflets

1992
- 1992-03-13 SE SE9200779A patent/SE511582C2/sv not_active IP Right Cessation
1993
- 1993-03-11 DE DE69328620T patent/DE69328620D1/de not_active Expired - Lifetime
- 1993-03-11 AT AT93906940T patent/ATE192641T1/de not_active IP Right Cessation
- 1993-03-11 EP EP93906940A patent/EP0630217B1/de not_active Expired - Lifetime
- 1993-03-11 CA CA002131714A patent/CA2131714C/en not_active Expired - Fee Related
- 1993-03-11 JP JP5515605A patent/JPH07504343A/ja active Pending
- 1993-03-11 WO PCT/SE1993/000219 patent/WO1993017637A1/en not_active Ceased
- 1993-03-11 AU AU37722/93A patent/AU667354B2/en not_active Ceased
1994
- 1994-09-12 FI FI944189A patent/FI944189A0/fi unknown
- 1994-09-12 NO NO943387A patent/NO302794B1/no unknown

Also Published As

Publication number	Publication date
EP0630217A1 (de)	1994-12-28
NO943387D0 (no)	1994-09-12
AU3772293A (en)	1993-10-05
EP0630217B1 (de)	2000-05-10
SE9200779L (sv)	1993-09-14
DE69328620D1 (de)	2000-06-15
NO302794B1 (no)	1998-04-27
CA2131714A1 (en)	1993-09-16
NO943387L (no)	1994-09-12
FI944189A7 (fi)	1994-09-12
AU667354B2 (en)	1996-03-21
ATE192641T1 (de)	2000-05-15
FI944189A0 (fi)	1994-09-12
WO1993017637A1 (en)	1993-09-16
CA2131714C (en)	1999-08-10
SE9200779D0 (sv)	1992-03-13
JPH07504343A (ja)	1995-05-18

Legal Events

Date	Code	Title	Description
2003-11-04	NUG	Patent has lapsed

Publication	Publication Date	Title
SE514886C2 (sv)	2001-05-14	Kärlventil, såsom hjärtklaff,samt förfarande för dess framställning
US3938197A (en)	1976-02-17	Central flow prosthetic cardiac valve
RU2130760C1 (ru)	1999-05-27	Протез двухстворчатого сердечного клапана
US4275469A (en)	1981-06-30	Prosthetic heart valve
ES2248813T3 (es)	2006-03-16	Valvula de corazon protesica con lumen agrandado.
USRE31040E (en)	1982-09-28	Heart valve prosthesis
US4078268A (en)	1978-03-14	Heart valve prosthesis
US8105377B2 (en)	2012-01-31	Fixation band for affixing a prosthetic heart valve to tissue
US6241765B1 (en)	2001-06-05	Stapled heart prosthesis and method of installing same
US20080103586A1 (en)	2008-05-01	Implant for placing in a blood circulation conduit
HUP0103595A2 (hu)	2002-01-28	Elfordítható vitorla szívbillentyű-protézishez valamint mechanikus szívbillentyű-protézis
ES2148856T3 (es)	2000-10-16	Dispositivo de perfusion para mantener el flujo sanguineo en un vaso mientras se aisla una anastomosis.
SE440022B (sv)	1985-07-15	Konstgjort tillslutningselement for att ersetta klaffarna i menniskohjertan
CA1269018A (en)	1990-05-15	Sport's cap umbrella
SE511582C2 (sv)	1999-10-25	Hjärtventil, s.k. hjärtklaff
WO1988002247A1 (fr)	1988-04-07	Valve cardiaque artificielle
US20220304801A1 (en)	2022-09-29	Prosthetic heart valve
US12029651B2 (en)	2024-07-09	Implant holder assembly with actuator for heart valve repair and replacement
RU2260401C2 (ru)	2005-09-20	Искусственный клапан для систем вспомогательного и заместительного кровообращения
RU2261688C2 (ru)	2005-10-10	Протез клапана сердца
CN121512743A (zh)	2026-02-13	人工心脏瓣膜
RU178537U1 (ru)	2018-04-06	Протез клапана сердца
Hopkins	2005	Right Ventricle to Pulmonary Artery Aortic Allograft Conduits in Children and Infants
RU93025004A (ru)	1996-02-10	Протез клапана сердца
MXPA00011791A (en)	2002-07-25	Mechanical heart valve