ES1001021U - Protesis valvular mecanica para uso en cirugia cardiaca - Google Patents

Protesis valvular mecanica para uso en cirugia cardiaca

Info

Publication number
ES1001021U
ES1001021U ES19868600413U ES8600413U ES1001021U ES 1001021 U ES1001021 U ES 1001021U ES 19868600413 U ES19868600413 U ES 19868600413U ES 8600413 U ES8600413 U ES 8600413U ES 1001021 U ES1001021 U ES 1001021U
Authority
ES
Spain
Prior art keywords
disc
ring
aperture
cardiac surgery
appendixes
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.)
Withdrawn
Application number
ES19868600413U
Other languages
English (en)
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.)
MORIONES ELOSEGUI IGNACIO
Original Assignee
MORIONES ELOSEGUI IGNACIO
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 MORIONES ELOSEGUI IGNACIO filed Critical MORIONES ELOSEGUI IGNACIO
Priority to ES19868600413U priority Critical patent/ES1001021U/es
Priority to US07/090,609 priority patent/US4822354A/en
Publication of ES1001021U publication Critical patent/ES1001021U/es
Withdrawn legal-status Critical Current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
    • A61F2/2403—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)
  • Oral & Maxillofacial Surgery (AREA)
  • Transplantation (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic 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)

Abstract

1. PROTESIS VALVULAR MECANICA PARA USO EN CIRUGIA CARDIACA, QUE SIENDO DEL TIPO DE LOS CONSTITUIDOS POR UN ANILLO CON UN DISCO MONTADO EN SU DINTORNO, DE FORMA BASCULANTE, ESENCIALMENTE SE CARACTERIZA PORQUE EL REFERIDO ANILLO CUENTA CON UNAS PROLONGACIONES LATERALES QUE CONSTITUYEN EXTENSIONES EN CORRESPONDENCIA CON UNO DE SUS BORDES Y EN LAS QUE SE HAN PREVISTO MEDIOS DE ENGARCE PARA EL PROPIO DISCO, CONTANDO ESTE AL EFECTO CON UNA PAREJA DE APENDICES O PIVOTES LATERALES MONTADOS SOBRE DICHOS MEDIOS DE ENGARCE, CON LA PARTICULARIDAD DE QUE LAS PROLONGACIONES DONDE SE DEFINEN LOS ALUDIDOS MEDIOS DE ENGARCE SE ACODAN POR SU EXTREMO LIBRE PARA DEFINIR UNOS TOPES QUE LIMITAN EL ANGULO DE APERTURA DEL COMENTADO DISCO, HABIENDOSE PREVISTO ASIMISMO QUE EN LAS COMENTADAS PROLONGACIONES DONDE EXISTEN LOS MEDIOS DE ENGARCE DEL DISCO EXISTAN UNAS RANURAS INCLINADAS QUE FACULTAN, EL DESPLAZAMIENTO DE TRASLACION DE TAL ANILLO EN SU APERTURA, AL OBJETO DE DETERMINAR DOS PASOS DE APERTURA APROXIMADAMENTE IGUALES, EXISTIENDO ADEMAS EN EL ANILLO UN TOPE INTERCALADO ENTRE LOS TOPES DE APERTURA, Y CUYO TOPE PERMITE EL NIVEL DE CIERRE DEL CONJUNTO.
ES19868600413U 1986-09-02 1986-09-02 Protesis valvular mecanica para uso en cirugia cardiaca Withdrawn ES1001021U (es)

Priority Applications (2)

Application Number Priority Date Filing Date Title
ES19868600413U ES1001021U (es) 1986-09-02 1986-09-02 Protesis valvular mecanica para uso en cirugia cardiaca
US07/090,609 US4822354A (en) 1986-09-02 1987-08-28 Mechanical valvular prothesis for use in cardiac surgery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES19868600413U ES1001021U (es) 1986-09-02 1986-09-02 Protesis valvular mecanica para uso en cirugia cardiaca

Publications (1)

Publication Number Publication Date
ES1001021U true ES1001021U (es) 1988-04-16

Family

ID=8247038

Family Applications (1)

Application Number Title Priority Date Filing Date
ES19868600413U Withdrawn ES1001021U (es) 1986-09-02 1986-09-02 Protesis valvular mecanica para uso en cirugia cardiaca

Country Status (2)

Country Link
US (1) US4822354A (es)
ES (1) ES1001021U (es)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2001267097A1 (en) * 2000-06-16 2001-12-24 Rajiv Doshi Methods and devices for improving breathing in patients with pulmonary disease
US20030050648A1 (en) 2001-09-11 2003-03-13 Spiration, Inc. Removable lung reduction devices, systems, and methods
US6592594B2 (en) 2001-10-25 2003-07-15 Spiration, Inc. Bronchial obstruction device deployment system and method
US6929637B2 (en) 2002-02-21 2005-08-16 Spiration, Inc. Device and method for intra-bronchial provision of a therapeutic agent
US20030181922A1 (en) 2002-03-20 2003-09-25 Spiration, Inc. Removable anchored lung volume reduction devices and methods
US7100616B2 (en) * 2003-04-08 2006-09-05 Spiration, Inc. Bronchoscopic lung volume reduction method
US7533671B2 (en) 2003-08-08 2009-05-19 Spiration, Inc. Bronchoscopic repair of air leaks in a lung
US8985116B2 (en) * 2006-06-07 2015-03-24 Theravent, Inc. Layered nasal devices
BRPI0518641B8 (pt) * 2004-12-08 2021-06-22 Ventus Medical Inc dispositivo respiratório nasal
US9833354B2 (en) 2004-12-08 2017-12-05 Theravent, Inc. Nasal respiratory devices
US10610228B2 (en) 2004-12-08 2020-04-07 Theravent, Inc. Passive nasal peep devices
US7691151B2 (en) 2006-03-31 2010-04-06 Spiration, Inc. Articulable Anchor
WO2007139890A2 (en) * 2006-05-23 2007-12-06 Ventus Medical, Inc. Nasal respiratory devices
GB0610171D0 (en) 2006-05-23 2006-06-28 Robitaille Jean Pierre Valved nasal canula
US20110203598A1 (en) * 2006-06-07 2011-08-25 Favet Michael L Nasal devices including layered nasal devices and delayed resistance adapters for use with nasal devices
CN101489630B (zh) * 2006-06-07 2013-10-23 温吐斯医学公司 分层鼻装置
US20090145441A1 (en) * 2007-12-06 2009-06-11 Rajiv Doshi Delayed resistance nasal devices and methods of use
WO2008061252A2 (en) * 2006-11-16 2008-05-22 Ventus Medical, Inc. Nasal devices applicators
TW200836781A (en) * 2007-03-07 2008-09-16 Ventus Medical Inc Nasal devices
US8043301B2 (en) 2007-10-12 2011-10-25 Spiration, Inc. Valve loader method, system, and apparatus
EP2641572B1 (en) * 2007-10-12 2019-07-24 Spiration Inc. Valve loader method, system, and apparatus
US8020700B2 (en) * 2007-12-05 2011-09-20 Ventus Medical, Inc. Packaging and dispensing nasal devices
EP2249907B1 (en) * 2008-02-01 2013-09-04 Theravent Inc CPAP INTERFACE AND BACKUP DEVICES
WO2009117012A1 (en) 2008-03-17 2009-09-24 Ventus Medical, Inc. Adhesive nasal respiratory devices
US20090308398A1 (en) * 2008-06-16 2009-12-17 Arthur Ferdinand Adjustable resistance nasal devices
US20110108041A1 (en) * 2009-11-06 2011-05-12 Elliot Sather Nasal devices having a safe failure mode and remotely activatable
US8875711B2 (en) 2010-05-27 2014-11-04 Theravent, Inc. Layered nasal respiratory devices
US8795241B2 (en) 2011-05-13 2014-08-05 Spiration, Inc. Deployment catheter
WO2013046013A1 (en) 2011-09-29 2013-04-04 Trudell Medical International Nasal insert and cannula and methods for the use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4328592A (en) * 1979-08-07 1982-05-11 Hemex, Inc. Heart valve prosthesis
GB2091386B (en) * 1981-01-02 1984-10-24 Carbomedics Inc Single-disc heart valve with ears for pivots
GB2102101B (en) * 1981-07-17 1986-01-02 Univ Edinburgh Non-return valve

Also Published As

Publication number Publication date
US4822354A (en) 1989-04-18

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Legal Events

Date Code Title Description
SU Expiration date (snapshot 920101)

Free format text: 1996-09-02

FD1K Utility model lapsed

Effective date: 19991201