ES2019973B3 - Protesis de valvula cardiaca - Google Patents

Protesis de valvula cardiaca

Info

Publication number: ES2019973B3
Authority: ES; Spain
Prior art keywords: flow; valve prosthesis; heart valve; valve ring; nozzle
Prior art date: 1987-01-22
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 - Lifetime

Application number

ES88100583T

Other languages

English (en)

Inventor

Martin Knoch

Helmut Reul

Gunter Rau

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.)

B Braun Melsungen AG

Original Assignee

B Braun Melsungen AG

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.)

1987-01-22

Filing date

1988-01-16

Publication date

1991-07-16

1988-01-16 Application filed by B Braun Melsungen AG filed Critical B Braun Melsungen AG

1991-07-16 Application granted granted Critical

1991-07-16 Publication of ES2019973B3 publication Critical patent/ES2019973B3/es

2008-01-16 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- A61F2/2409—Support rings therefor, e.g. for connecting valves to tissue
- 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)
Engineering & Computer Science (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Transplantation (AREA)
Oral & Maxillofacial Surgery (AREA)
Vascular Medicine (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Prostheses (AREA)
External Artificial Organs (AREA)

ES88100583T 1987-01-22 1988-01-16 Protesis de valvula cardiaca Expired - Lifetime ES2019973B3 (es)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3701755A DE3701755C1 (de)	1987-01-22	1987-01-22	Herzklappenprothese

Publications (1)

Publication Number	Publication Date
ES2019973B3 true ES2019973B3 (es)	1991-07-16

Family

ID=6319290

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ES88100583T Expired - Lifetime ES2019973B3 (es)	1987-01-22	1988-01-16	Protesis de valvula cardiaca

Country Status (7)

Country	Link
US (1)	US4799930A (es)
EP (1)	EP0275951B1 (es)
AT (1)	ATE59544T1 (es)
CA (1)	CA1296841C (es)
DE (2)	DE3701755C1 (es)
ES (1)	ES2019973B3 (es)
GR (1)	GR3001652T3 (es)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3828781A1 (de) *	1988-08-25	1990-03-08	Braun Melsungen Ag	Herzklappenprothese
DE3828830A1 (de) *	1988-08-25	1990-03-08	Braun Melsungen Ag	Herzklappenprothese
US5064432A (en) *	1989-06-30	1991-11-12	Republic Medical Products Inc.	Bicurved leaflet(s) prosthetic heart valve
WO1992012689A1 (fr) *	1991-01-25	1992-08-06	Zavod 'elektronmash' Pri Konstruktorskom Bjuro Tochnogo Elektronnogo Mashinostroenia	Valvule cardiaque artificielle
US5554186A (en) *	1994-12-22	1996-09-10	Baxter International Inc.	Bileaflet mechanical heart valve having cropped slot pivot configuration and method for preventing blood stagnation therein
US5772694A (en) *	1995-05-16	1998-06-30	Medical Carbon Research Institute L.L.C.	Prosthetic heart valve with improved blood flow
US6045576A (en) *	1997-09-16	2000-04-04	Baxter International Inc.	Sewing ring having increased annular coaptation
US6889082B2 (en)	1997-10-09	2005-05-03	Orqis Medical Corporation	Implantable heart assist system and method of applying same
DE19826104C1 (de) *	1998-06-12	2000-01-20	Tricumed Medizintechnik Gmbh	Herzklappenprothese
US20030034073A1 (en) *	2001-08-16	2003-02-20	Roth Robert A.	Check valve for fuel pump
US7736336B2 (en) *	2001-09-13	2010-06-15	Allegiance Corporation	Paracentesis device having multiple detachable components
US6877525B2 (en) *	2001-11-07	2005-04-12	Delphi Technologies, Inc.	Check valve for fuel pump
US6971405B2 (en) *	2002-10-09	2005-12-06	Delphi Technologies, Inc.	Check valve for fuel pump
US6994108B2 (en) *	2003-03-04	2006-02-07	Delphi Technologies, Inc.	Check valve for fuel pump
US20060271171A1 (en) *	2005-04-01	2006-11-30	Mcquinn Tim C	Artificial heart valve
DE102005053966A1 (de) *	2005-11-11	2007-05-16	Tricumed Medizintechnik Gmbh	Herzklappe

Family Cites Families (6)

* 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
GB1327371A (en) *	1969-05-21	1973-08-22	Macleod N	Fluid control valves
DE2612810C3 (de) *	1976-03-25	1981-02-12	Bayer Ag, 5090 Leverkusen	Herzklappenprothese
US4328592A (en) *	1979-08-07	1982-05-11	Hemex, Inc.	Heart valve prosthesis
US4357715A (en) *	1980-01-14	1982-11-09	Hemex Incorporated	Heart valve prosthesis
US4326304A (en) *	1980-09-17	1982-04-27	Hemex, Inc.	Heart valve with pivoted occluder

1987
- 1987-01-22 DE DE3701755A patent/DE3701755C1/de not_active Expired
1988
- 1988-01-16 AT AT88100583T patent/ATE59544T1/de not_active IP Right Cessation
- 1988-01-16 EP EP88100583A patent/EP0275951B1/de not_active Expired - Lifetime
- 1988-01-16 ES ES88100583T patent/ES2019973B3/es not_active Expired - Lifetime
- 1988-01-16 DE DE8888100583T patent/DE3861323D1/de not_active Expired - Lifetime
- 1988-01-20 CA CA000556962A patent/CA1296841C/en not_active Expired - Lifetime
- 1988-01-20 US US07/145,882 patent/US4799930A/en not_active Expired - Lifetime
1991
- 1991-03-26 GR GR91400041T patent/GR3001652T3/el unknown

Also Published As

Publication number	Publication date
EP0275951B1 (de)	1991-01-02
DE3701755C1 (de)	1988-08-04
EP0275951A1 (de)	1988-07-27
US4799930A (en)	1989-01-24
DE3861323D1 (de)	1991-02-07
GR3001652T3 (en)	1992-11-23
CA1296841C (en)	1992-03-10
ATE59544T1 (de)	1991-01-15

Publication	Publication Date	Title
ES2019973B3 (es)	1991-07-16	Protesis de valvula cardiaca
ATE61926T1 (de)	1991-04-15	Herzklappenprothese.
US3593343A (en)	1971-07-20	Prosthetic ball-check heart valve
EP4649921A3 (en)	2026-01-14	Prosthetic mitral valve with improved anchors and seal
ATE343993T1 (de)	2006-11-15	Intraokulare spül- und saugvorrichtung
US20020183840A1 (en)	2002-12-05	Mechanical heart valve
ES8106652A1 (es)	1981-09-16	Valvula de corazon protesica
ES2064414T3 (es)	1995-02-01	Preparacion de un cateter.
KR920702978A (ko)	1992-12-17	구강-생식기용 콘돔
DE3562181D1 (en)	1988-05-26	Spray nozzle having a single or multiple jet for oral hygiene douche
ATE288721T1 (de)	2005-02-15	Oberschenkelteil einer hüftendoprothese
ATE73986T1 (de)	1992-04-15	Herzklappenprothese.
GB1409054A (en)	1975-10-08	Hip joint prosthesis
IT1258575B (it)	1996-02-27	Assieme filtro, particolarmente per linee d'infusione e trasfusione medicale
GB9511660D0 (en)	1995-08-02	Valve controlled flow into a tube
ATE48226T1 (de)	1989-12-15	Herzklappenprothese.
US5333791A (en)	1994-08-02	Nozzle for emission of a mixture of water and air for hydromassage
IT1212528B (it)	1989-11-30	Tubetto conico la cui estremita' aperta e' munita di una striscia di tenuta anulare in mastice e procedimento per produrlo
FR2402130A1 (fr)	1979-03-30	Clapet anti-retour
SU1547821A1 (ru)	1990-03-07	Насадка дл гидравлического массажа
US2478802A (en)	1949-08-09	Syringe plug
JPS63108479U (es)	1988-07-13
KR200241629Y1 (ko)	2001-10-27	샤워기
RU4456U1 (ru)	1997-07-16	Устройство для массажа
FR2310118A1 (fr)	1976-12-03	Appareil pour le nettoyage des dents et de leurs supports