ES2335652T3 - Unidad que permite ajustar una valvula protesica en un conducto corporal. - Google Patents

Unidad que permite ajustar una valvula protesica en un conducto corporal. Download PDF

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ES2335652T3
ES2335652T3 ES02791513T ES02791513T ES2335652T3 ES 2335652 T3 ES2335652 T3 ES 2335652T3 ES 02791513 T ES02791513 T ES 02791513T ES 02791513 T ES02791513 T ES 02791513T ES 2335652 T3 ES2335652 T3 ES 2335652T3
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unit
valve
tubular part
support
tubular
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Inc. Corevalve
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Medtronic CoreValve LLC
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    • 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
    • A61F2/2412—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 soft flexible valve members, e.g. tissue valves shaped like natural valves
    • A61F2/2418—Scaffolds therefor, e.g. support stents
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A61B17/072—Surgical staplers, e.g. containing multiple staples or clamps for applying a row of staples in a single action, e.g. the staples being applied simultaneously
    • 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
    • A61F2/2427—Devices for manipulating or deploying heart valves during implantation
    • A61F2/243—Deployment by mechanical expansion
    • A61F2/2433—Deployment by mechanical expansion using balloon catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/064—Surgical staples, i.e. penetrating the tissue
    • A61B17/0644—Surgical staples, i.e. penetrating the tissue penetrating the tissue, deformable to closed position
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/068—Surgical staplers, e.g. containing multiple staples or clamps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/115—Staplers for performing anastomosis, e.g. in a single operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/11—Surgical instruments, devices or methods for performing anastomosis; Buttons for anastomosis
    • A61B17/115—Staplers for performing anastomosis, e.g. in a single operation
    • A61B17/1155—Circular staplers comprising a plurality of staples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/00535—Surgical instruments, devices or methods pneumatically or hydraulically operated
    • A61B2017/00557—Surgical instruments, devices or methods pneumatically or hydraulically operated inflatable
    • 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
    • A61F2220/00—Fixations or connections for prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2220/0008—Fixation appliances for connecting prostheses to the body
    • A61F2220/0016—Fixation appliances for connecting prostheses to the body with sharp anchoring protrusions, e.g. barbs, pins, spikes
    • 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
    • A61F2230/00—Geometry of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2230/0063—Three-dimensional shapes
    • A61F2230/0073—Quadric-shaped
    • A61F2230/0078—Quadric-shaped hyperboloidal

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Transplantation (AREA)
  • Vascular Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Mechanical Engineering (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Prostheses (AREA)
  • Feeding And Controlling Fuel (AREA)
  • External Artificial Organs (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Endoscopes (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Unidad (1) que permite ajustar una válvula protésica (3) en un conducto corporal, que comprende la válvula protésica (3) a implantar y un soporte (2) que recibe esta válvula (3), conformándose la válvula (3) y el soporte (2) de manera que pueden adoptar una posición de contracción radial, que permite su inserción en el conducto corporal a equipar usando medios (10) de inserción/extensión, y una posición de extensión radial, en la que el soporte (2) se inmoviliza con respecto a la pared del conducto corporal a equipar; comprendiendo el soporte (2): - al menos una parte tubular (4) de un material ligeramente elástico en dirección circunferencial, que presenta, en su posición de extensión, una dimensión en la dirección circunferencial que corresponde aproximadamente a la dimensión en la dirección circunferencial de la localización (101, 102) del conducto corporal con respecto al cual debe implantarse esta parte tubular (4); - medios (6) de fijación de esta parte tubular (4) a la pared del conducto corporal, caracterizándose la unidad por que el soporte comprende: - una pluralidad de elementos de refuerzo alargados (5), dispuestos sobre la circunferencia de dicha parte tubular (4) y unidos a esta parte tubular (4) de manera independiente entre sí; estando unida la válvula (3) al menos parcialmente a esos elementos de refuerzo alargados (5), particularmente a nivel de las comisuras (3a) de sus válvulas y formando esos elementos de refuerzo alargados (5) conjuntamente, en posición extendida, una estructura que tiene un diámetro predeterminado que garantiza la extensión adecuada de esta válvula (3).

Description

Unidad que permite ajustar una válvula protésica en un conducto corporal.
La presente invención se refiere a una unidad que permite ajustar una válvula protésica en un conducto corporal, particularmente una válvula cardíaca y en particular una válvula aórtica.
Cada uno de los documentos WO 91/17720, WO 98/29057 y EP 1 057 460 describe una unidad de este tipo que comprende:
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la válvula protésica a implantar;
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un refuerzo radialmente expansible, es decir "stent" (endoprótesis vascular), adecuado, en estado extendido, para apoyarse contra la pared del conducto corporal a equipar, permitiendo esta toma de apoyo inmovilizar ese stent con respecto a esta pared; y
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medios de fijación de la válvula al stent.
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El ajuste del stent permite de esta manera el montaje de la válvula en el conducto corporal, eliminando la necesidad de acceder desde el exterior y por tanto una intervención quirúrgica directa.
Esta técnica sin embargo tiene como inconvenientes principales inducir un riesgo de deterioro de la válvula por el globo utilizado para realizar la expansión del stent, y limitar la fuerza de expansión que es posible infundir al stent. Esta limitación tiene una repercusión sobre el anclaje del stent, haciendo posible un desplazamiento de dicha unidad. Esta limitación también tiene una repercusión sobre el cierre hermético del stent a nivel del anillo valvular, afectado particularmente cuando zonas calcificadas confieren al anillo valvular una forma irregular y/o una determinada rigidez.
La expansión de un globo también puede producir daños al conducto corporal, particularmente cuando éste es un vaso sanguíneo.
La utilización de un stent auto extensible apenas es posible, un stent de este tipo no tiene una fuerza radial de apoyo a la vez que permite el suficiente anclaje a la unidad.
Además, el conducto corporal a equipar puede, en el lugar del implante, no presentar una sección transversal perfectamente circular, particularmente cuando se conserva la válvula original y que esta válvula, o el anillo valvular, comprenda zonas calcificadas. Cualquiera que sea el grado de expansión del stent, la forma circular de este stent puede no adaptarse a la anatomía específica del lugar del implante. Puede producirse un defecto de hermetismo de la válvula implantada.
Además, el stent presenta una rigidez determinada, que induce una rigidez al catéter del implante. Esta rigidez puede dificultar el avance de ese catéter hasta el lugar del implante.
Otro inconveniente de la técnica anterior es el de unir directamente las comisuras de las válvulas al stent. Esto hace que una expansión del stent, y por tanto de la válvula, diferente a la prevista pueda generar una mala coadaptación de las válvulas y por tanto un funcionamiento defectuoso de la válvula. El stent debe por consiguiente realizar una expansión predeterminada que impida, o dificulte, la adaptación de este stent a la variabilidad anatómica.
La técnica anterior también presenta el inconveniente, en el caso de implante de una válvula aórtica, de inducir un riesgo de taponamiento de las aberturas coronarias.
La presente invención pretende remediar estos diferentes inconvenientes.
La unidad a la que se refiere comprende, como se sabe, la válvula protésica a implantar y un soporte que recibe esta válvula, conformándose la válvula y el soporte de manera que pueden adoptar una posición de contracción radial, que permite su inserción en el conducto corporal a equipar usando medios inserción/extensión, y una posición de extensión radial, en la que se inmoviliza el soporte con respecto a la pared del conducto corporal a equipar. El documento US-A-6 042 607 describe una unidad que se corresponde con el preámbulo de la reivindicación 1.
De acuerdo con la invención, el soporte comprende:
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al menos una parte tubular de un material flexible ligeramente elástico en la dirección circunferencial, que presenta, en su posición de extensión, una dimensión en la dirección circunferencial que corresponde aproximadamente a la dimensión en la dirección circunferencial de la localización del conducto corporal con respecto al cual debe implantarse esta parte tubular;
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medios para la fijación de esta parte tubular en la pared del conducto corporal y
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una pluralidad de elementos de refuerzo alargados, dispuestos sobre la circunferencia de dicha parte tubular y unidos a esta parte tubular de manera independiente entre sí; la válvula está unida al menos parcialmente a estos elementos de refuerzo alargados, particularmente al nivel de las comisuras de esas válvulas y esos elementos de refuerzo alargados forman conjuntamente, en posición extendida, una estructura que tiene un diámetro predeterminado que garantiza la extensión adecuada de esta válvula.
El soporte de acuerdo con la invención no está formado de esta manera por un stent expansible que se apoya rozando contra la pared del conducto corporal a equipar, sino que está formado (i) por al menos una parte tubular flexible ligeramente elástica circunferencialmente, prevista de medios de fijación en la pared del conducto corporal, y (ii) por una estructura de montaje de la válvula, extendida por esta o estas partes tubulares.
Éstas últimas realizan por si solas una extensión activa, realizada particularmente por medio de uno o varios globos hinchables, a nivel de sus zonas provistas de dichos medios de fijación; las válvulas de la válvula se unen a dichos elementos de refuerzo alargados y por tanto se sitúan sobre una parte del soporte que no va a requerir medios de extensión, de manera que se elimina el riesgo al deterioro de estas válvulas por estos medios de extensión.
La extensión de la o de las partes tubulares no requiere una fuerza radial tan considerable como la necesaria para la extensión de un stent, y la ligera flexibilidad, de ésta o estas partes tubulares más allá de su posición de extensión permite suprimir el riesgo a deteriorar el conducto corporal que se produce al utilizar los globos hinchables.
La estructura flexible de la o de las partes tubulares las permite además ajustarse perfectamente a la anatomía específica del lugar del implante, particularmente cuando éste no es circular en sección transversal debido a la presencia de zonas calcificadas.
El soporte tiene una rigidez longitudinal global claramente menor que la de un stent, lo que facilita notablemente el avance del catéter del implante hasta el lugar del implante.
Las comisuras de las válvulas no están unidas a una zona extensible y la estructura formada por dichos elementos de refuerzo alargados garantizan la extensión adecuada de estas válvulas.
La válvula puede fabricarse de un tejido biológico o de un material sintético como por ejemplo un polímero. Puede presentar un anillo de base que permite su unión hermética, particularmente por sutura, a dicha parte tubular o a una de dichas partes tubulares.
Dicha parte tubular, o una pared periférica que comprende la válvula, puede presentar aberturas laterales de manera que permite un flujo natural sanguíneo hacia las aberturas coronarias, sin riesgo de estancamiento.
Preferentemente, dicha o dichas partes tubulares presentan al menos una cámara periférica hinchable, que puede hincharse para formar una articulación que asegura el hermetismo entre esta parte tubular y la pared del conducto corporal a equipar.
La zona proximal de la parte tubular o de la porción tubular proximal en caso de una pluralidad de partes tubulares, puede presentar una forma troncocónica adaptada para apoyarse contra la pared del ventrículo.
La o las partes tubulares pueden fabricarse a partir de un material biológico o sintético, particularmente un polímero o un tejido de fibras conocido como "dacron".
Dichos medios de fijación están preferentemente formados por grapas de anclaje que presentan varillas de anclaje, insertándose estas varillas de anclaje en la pared del conducto corporal a equipar al final de la extensión de ésta o estas partes tubulares.
Éstas grapas pueden ser plásticamente deformables; los medios pueden estar provistos para extender las varillas de anclaje de estas grapas de una manera no radial, particularmente en una orientación oblicua o de acuerdo con una trayectoria curva, para reforzar la resistencia del anclaje obtenido.
Al menos una de estas grapas puede ser de un material con memoria de forma tal como de aleación de níquel y de titanio conocido con la denominación "NITINOL". Una grapa de este tipo puede entonces adoptar antes del implante una configuración de inserción, en la que sus varillas de anclaje se orientan sensiblemente de manera radial con respecto a la parte tubular para poder insertarse en la pared del conducto, y una configuración de anclaje, en la que estas mismas varillas de anclaje se orientan de manera no radial y/o se curvan para garantizar el anclaje de las grapas en la pared del conducto corporal a equipar.
Los medios de fijación también pueden comprender un adhesivo biológico, que puede estar contenido en las vesículas rompibles situadas sobre la superficie radialmente externa de la o de las partes tubulares.
Estas vesículas se rompen durante su aplastamiento entre la o las partes tubulares y la pared del conducto corporal y permiten de este modo liberar el adhesivo.
Cada elemento de refuerzo alargado presenta ventajosamente una forma curva y se dispone con su lado convexo girado radialmente hacia el interior del soporte, de tal manera que este soporte presenta, a nivel de su zona media, un diámetro inferior con respecto al que presenta a nivel de sus extremos axiales.
Este diámetro inferior permite eliminar cualquier riesgo de recubrimiento de las aberturas coronarias.
De acuerdo con una forma de realización preferida de la invención, el soporte comprende:
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dos partes tubulares tales como las descritas anteriormente, y
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una de los extremos de dichos elementos de refuerzo alargados está unido a una de esas partes tubulares mientras que el otro extremo de estos elementos de refuerzo alargado está unido a la otra parte tubular.
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La extensión de estas dos partes tubulares garantiza una perfecta extensión de los elementos de refuerzo alargados.
De acuerdo con otra forma de realización posible de la invención, el soporte comprende una parte tubular única que se extiende sobre la unidad del soporte, en la pared a la que se unen dichos elementos de refuerzo alargados.
Esta parte tubular única puede presentar las aberturas laterales mencionadas anteriormente con respecto a las aberturas coronarias.
De acuerdo aún con otra forma de realización posible de la invención, el soporte comprende una parte tubular única, de la que, dichos elementos de refuerzo alargados, sobresalen sobre un extremo axial de esta parte tubular.
Este soporte puede permitir particularmente el implante de una válvula mitral.
Para su buena comprensión, la invención se describe de nuevo a continuación con referencia a los dibujos esquemáticos adjuntos que representan, a modo de ejemplo no limitativo, una forma de realización preferida de la unidad a la que se refiere la invención.
La figura 1 es una vista lateral con sección parcial, en estado extendido y antes del implante, en el caso de un implante de una válvula aórtica;
la figura 2 es una vista lateral durante la colocación en una aorta y antes de la extensión, que se encuentra situada sobre un instrumento que permite su colocación y su extensión;
la figura 3 es una vista parcial, a escala aumentada, antes del anclaje a la pared aórtica;
la figura 4 es una vista similar a la figura 2, durante la extensión;
la figura 5 es una vista similar a la figura 3 después del anclaje a la pared aórtica;
la figura 6 es una vista similar a la figura 1 después del implante, habiéndose retirado dicho instrumento de colocación y de extensión;
las figuras 7 y 8 son vistas de dicha unidad similares a la figura 6 de acuerdo con dos variantes de realización, representándose esquemáticamente en la figura 8 dicho instrumento de colocación y de extensión;
las figuras 9A, 10A, 11A, 12A, 13A y 14A son vistas en sección de una paleta que comprende dicha unidad y de una grapa que incluye esta paleta, antes de llegar a graparse en posición de anclaje;
las figuras 9B, 10B, 11B, 12B, 13B y 14B son vistas que corresponden respectivamente a las figuras 9A, 10A, 11A, 12A, 13A y 14A después de llegar a graparse en posición de anclaje;
la figura 13C es una vista en sección de acuerdo con la línea XIIIC-XIIIC de la figura 13B;
las figuras 15 y 16 son vistas en perspectiva de otras variantes de realización de una grapa;
la figura 17 es una vista lateral de otra variante de realización de una grapa;
la figura 18 es una vista en sección de otra forma de realización de dicho instrumento de colocación y extensión, durante la colocación de dicha unidad;
la figura 19 es una vista de este instrumento similar a la figura 18 durante el implante de esta unidad;
la figura 20 es una vista en sección de este instrumento de acuerdo con la línea XX-XX de la figura 19;
las figuras 21 y 22 son vistas en sección longitudinal de otras tres formas de realización de este mismo instrumento, cuando está colocado en una aorta; mostrando también la figura 21 dicha unidad durante el implante, y
la figura 23 es una vista de dicha unidad, en el caso de implante de una válvula mitral.
La figura 1 representa una unidad 1 que permite ajustar una válvula aórtica protésica en una aorta.
Esta unidad 1 comprende un soporte 2 sobre el cual se monta esta válvula aórtica protésica 3.
El soporte 2 comprende dos partes tubulares de extremos 4 y una serie de elementos de refuerzo alargados 5.
Las partes tubulares 4 son de un material flexible ligeramente elástico en la dirección circunferencial de esas partes tubulares 4. Pueden fabricarse particularmente a partir de un polímero o de un tejido de fibras conocido como "dacron", o de un tejido biológico como el pericardio.
El diámetro de esas partes tubulares 4 corresponden aproximadamente al diámetro de las localizaciones de la aorta con respecto a las cuales dichas partes tubulares 4 están destinadas a implantarse, es decir, como se muestra en las figuras 2 a 6, respectivamente el anillo valvular original 101 y la pared 102 de la aorta se extienden más allá de las aberturas coronarias 103.
Cada elemento de refuerzo alargado 5 se fabrica a partir de un material relativamente rígido, particularmente de un material metálico. Presenta una parte central alargada curva 5a y dos paletas de extremos 5b, por las que se une a las respectivas partes tubulares 4.
Como se muestra en la figura 1, estos elementos 5 se distribuyen de manera regular sobre la periferia de las partes tubulares 4 y se disponen con su lado convexo girado radialmente hacia el interior del soporte 2. Este último presenta por tanto, a nivel de su zona media, un diámetro inferior al que presenta a nivel de sus extremos axiales.
Cada paleta 5b está integrada en la parte tubular 4 correspondiente y está fijada a ésta particularmente por suturas. Comprende uno o varios huecos atravesados dispuestos radialmente, en particular dos huecos en el ejemplo representado, en los que se introducen las varillas laterales de anclaje de una grapa 6.
Como se muestra en las figuras 1 y 3, estas varillas laterales se sitúan, antes del implante, por detrás de los orificios radialmente exteriores de estos huecos, de manera que la grapa 6 no sobresale más allá de la superficie radialmente exterior de la parte tubular 4 sino que sobresale radialmente hacia el interior de esta parte tubular 4. Estos huecos se ajustan a dichas varillas laterales de manera que la grapa 6 se mantiene en esos huecos por rozamiento. Estas varillas pueden no obstante deslizarse en esos huecos hacia una posición de anclaje representada en las figuras 5 y 6, cuando se coloca un globo hinchable contra la varilla mediana de la grapa 6.
La válvula 3 no forma parte en sí misma de la invención y no se ha detallado particularmente. Puede fabricarse a partir de un tejido biológico o de un material sintético, particularmente un polímero, y presenta un anillo de base unido a la parte tubular 4 proximal particularmente por sutura y válvulas cuyas comisuras 3a se unen a las partes 5a adyacentes de los elementos 5.
La unión del anillo de base a la parte 4 proximal garantiza el hermetismo de la válvula 3 entre este anillo y esta parte tubular, y la unión de las comisuras 3a a los elementos 5 permite la extensión de las válvulas cuando se realiza la extensión del soporte 2.
El instrumento 10 de posicionamiento y de extensión de la unidad 1 comprende, como se representa en la figura 2, un catéter 11 de flujo sanguíneo durante el implante de la unidad 1, tres globos 12, 13, 14 y una envoltura 9 de sujeción de las partes 4 y de los elementos 5 en una posición de contracción.
El catéter 11 comprende una abertura distal 11a de flujo sanguíneo más allá de la unidad 1 durante el implante. Eventualmente puede comprender una bomba que facilita este flujo.
El globo proximal 12 es troncocónico y se dimensiona para apoyarse contra la pared ensanchada 104 del ventrículo cuando se hincha. Permite de esta manera, a consecuencia de su apoyo contra esta pared 104, posicionar con precisión el instrumento 10 y la unidad 1 con respecto al lugar del implante, no obstante los latidos del corazón desbloquean el paso sanguíneo para canalizarse en el interior del catéter 11.
El globo 13 se extiende con respecto al anillo de base de la válvula 3. Permite la extensión de la parte 4 proximal y de este anillo de base.
El globo distal 14 se extiende en cuanto al mismo con respecto a la parte 4 distal, lo que permite la extensión.
La envoltura 9 se desliza sobre el catéter 11 y permite, cuando se retira, liberar la unidad 1. Como se muestra en la figura 4, el globo 13 se hincha aunque la envoltura 9 recubre aún la parte 4 distal. El hinchamiento del globo 13 se realiza hasta colocar la parte 4 contra el anillo 101 después apoyarse contra las varillas medianas de las grapas 6 para realizar el deslizamiento de las grapas 6 en los huecos de las paletas 5b e insertar de esta manera las varillas laterales de esas grapas 6 en este anillo 101.
Una vez que se ha realizado el anclaje de la parte 4 proximal, la envoltura 9 se retrae para liberar la parte 4 distal, que está extendida y anclada por medio del globo 14, de la misma manera que se indicado anteriormente.
La extensión de las partes tubulares 4 produce la extensión de los elementos 5 y por tanto de la válvula 3.
La estructura flexible de las partes 4 permite a estas últimas ajustarse a la anatomía específica del lugar del implante, particularmente cuando se conserva la válvula original y/o cuando esta válvula o el anillo 101 presentan zonas calcificadas.
Los elementos 5 permiten garantizar la extensión adecuada de las válvulas cualquiera que sea la forma de las partes tubulares 4 después del implante, y los espacios laterales que delimitan esos elementos 5 entre si permiten un amplio flujo sanguíneo hacia las aberturas coronarias 103.
En cuanto a las grapas 6 permiten, por su número, garantizar una perfecta inmovilización de la unidad 1 en el lugar del implante.
La figura 7 muestra una unidad 1 en la que la válvula 3 presenta una pared periférica 3b. Esta pared 3b está unida a elementos 5 y presenta aberturas laterales 18, dispuestas entre las válvulas, que permiten el flujo sanguíneo hacia las aberturas coronarias 103.
La figura 8 muestra una unidad 1 en la que la zona proximal 4a de la parte tubular proximal 4 presenta, o adopta por deformación elástica, una forma troncocónica adaptada para apoyarse contra la pared 104 del ventrículo. El globo 12 permite la extensión de esta zona 4a.
Las figuras 9A a 17 muestran diferentes variantes posibles en las formas de las paletas 5b y de las grapas 6.
Las figuras 9A a 13C muestran grapas 6 que permiten un anclaje por deformación plástica. En este caso, los huecos de una paleta 5b pueden no orientarse radialmente sino en oblicuo (véase figura 9A) de manera que se realiza una extensión oblicua de las varillas de anclaje de la grapa 6 (véase la figura 9B), reforzando la resistencia del anclaje obtenido; la varilla mediana de la grapa 6 puede presentar una forma no rectilínea, es decir en espiga (véase la figura 10A) u ondulada (véase la figura 11A), para orientar las varillas de anclaje según las direcciones oblicuas cuando los globos 13 y 14 se aplican contra ella (véanse las figuras 10B, 11B); las varillas laterales pueden ser rectilíneas (véanse las figuras 9A a 10B) o curvas (véanse las figuras 11A, 11B).
Al menos una grapa 6 puede ser también de un material de memoria de forma, particularmente de aleación de níquel y de titanio conocido con el nombre "NITINOL". Las varillas de anclaje de esta grapa 6 pueden ser rectilíneas antes del anclaje (véase la figura 12A) y pueden curvarse, por memoria de forma (véase la figura 12B).
La grapa 6 también puede desplazarse axialmente con respecto a la paleta 5b, orientándose con respecto a ésta, para extender dichas varillas de anclaje. Esta orientación puede realizarse particularmente introduciendo una o varias zapatas 6a que comprende en una ranura en "T" dispuesta en la paleta 5b (véase figuras 13A a 13C); pudiendo girar estas varillas de anclaje y desplazarse para apoyarse contra las paredes 15 correspondientes de la paleta 5b (véanse las figuras 13A, 13B) o deformarse (véanse figuras 14A, 14B).
Ese desplazamiento puede realizarse particularmente por medio de un globo de múltiples cámaras, hinchadas sucesivamente para incorporar axialmente las grapas 6 hacia la posición de extensión de sus varillas de anclaje.
Las figuras 15 y 16 muestran que las grapas 6 puede presentar dos varillas medianas perpendiculares y comprender entonces cuatro varillas de anclaje que favorecen un hundimiento perpendicular en la pared. Estas varillas medianas pueden incluir una plaqueta 16 que favorece el apoyo de los globos 13 y 14 contra ellas.
La figura 17 muestra que las grapas 6 pueden presentar forma de arpón. También pueden tener forma de chincheta.
Las figuras 18 a 20 muestran que el globo 14 puede sustituirse por brazos radiales desplegables 21. El instrumento 10 presenta entonces un catéter 11, un globo 23 de extensión de elementos 5 y una envoltura interior 24 unida por su extremo proximal al catéter 11 pero que puede deslizarse con respecto a este último hacia fuera de este extremo. Esta envoltura 24 presenta ranuras longitudinales que individualizan los brazos 21, y su deslizamiento provoca la extensión de esos brazos 21 por deformación elástica de esta envoltura 24.
La figura 21 muestra que el globo 12 puede sustituirse por una estructura 25 de brazos radiales desplegables 26 similares a los descritos en relación a las figuras 18 a 20.
La figura 22 muestra que el globo 12 puede sustituirse por una estructura 35 desplegable a modo de paraguas, comprendiendo esta estructura 35 una serie de "ballenas" 36 de toma de apoyo contra la pared 104.
La figura 23 muestra una unidad 1 cuyo soporte 2 comprende una parte tubular 4 única, de la que sobresalen, sobre un extremo axial de esta parte tubular 4, elementos de refuerzo alargados 5. Estos últimos son rectilíneos y de longitud limitada; permiten, del mismo modo indicado anteriormente, la extensión de la válvula 3.
De este modo, según lo indicado anteriormente, la invención proporciona una unidad que permite ajustar una válvula protésica en un conducto corporal, particularmente una válvula cardíaca y en particular una válvula aórtica, que presenta ventajas determinantes con respecto a las unidades homologas de la técnica anterior.
Ni que decir que la invención no se limita a la forma de realización descrita anteriormente como ejemplo sino que por contra incluye todas las variantes de realización que entran en el ámbito de la protección definida por las reivindicaciones adjuntas en este documento. De esta manera, los elementos 5 pueden presentar una forma rectilínea en reposo y contraerse a nivel de su parte central por un elemento que sujeta su expansión radialmente para proporcionarle una curvatura hacia el interior del conducto corporal; el globo 13 puede sustituirse por brazos radiales desplegables; pueden considerarse otros medios de posicionamiento proximal aparte del globo 12, los brazos 25 o las ballenas 36, el catéter 11 puede comprender una válvula anti-retorno.

Claims (18)

1. Unidad (1) que permite ajustar una válvula protésica (3) en un conducto corporal, que comprende la válvula protésica (3) a implantar y un soporte (2) que recibe esta válvula (3), conformándose la válvula (3) y el soporte (2) de manera que pueden adoptar una posición de contracción radial, que permite su inserción en el conducto corporal a equipar usando medios (10) de inserción/extensión, y una posición de extensión radial, en la que el soporte (2) se inmoviliza con respecto a la pared del conducto corporal a equipar; comprendiendo el soporte (2):
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al menos una parte tubular (4) de un material ligeramente elástico en dirección circunferencial, que presenta, en su posición de extensión, una dimensión en la dirección circunferencial que corresponde aproximadamente a la dimensión en la dirección circunferencial de la localización (101, 102) del conducto corporal con respecto al cual debe implantarse esta parte tubular (4);
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medios (6) de fijación de esta parte tubular (4) a la pared del conducto corporal, caracterizándose la unidad por que el soporte comprende:
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una pluralidad de elementos de refuerzo alargados (5), dispuestos sobre la circunferencia de dicha parte tubular (4) y unidos a esta parte tubular (4) de manera independiente entre sí; estando unida la válvula (3) al menos parcialmente a esos elementos de refuerzo alargados (5), particularmente a nivel de las comisuras (3a) de sus válvulas y formando esos elementos de refuerzo alargados (5) conjuntamente, en posición extendida, una estructura que tiene un diámetro predeterminado que garantiza la extensión adecuada de esta válvula (3).
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2. Unidad (1) de acuerdo con la reivindicación 1, caracterizada por que la válvula (3) presenta un anillo de base que permite su unión hermética, particularmente por sutura, a dicha parte tubular (4) o a una de dichas partes tubulares (4).
3. Unidad (1) de acuerdo con la reivindicación 1 o la reivindicación 2, para implantar una válvula aórtica (3), caracterizada por que dicha parte tubular (4) o una pared periférica (3b) que comprende la válvula (3), presenta aberturas laterales (18) de manera que permite un flujo natural sanguíneo hacia las aberturas coronarias (103) sin riesgo de estancamiento.
4. Unidad (1) de acuerdo con una de las reivindicaciones 1 a 3, caracterizada por que la o dichas partes tubulares presentan al menos una cámara periférica hinchable, que puede hincharse para formar una articulación que garantiza el cierre hermético entre esta parte tubular y la pared del conductor corporal a equipar.
5. Unidad (1) de acuerdo con una de las reivindicaciones 1 a 4 para implantar una válvula aórtica (3), caracterizada por que la zona proximal de dicha parte tubular, o de la parte tubular (4) proximal en caso de una pluralidad de partes tubulares, presenta una forma troncocónica adecuada para apoyarse contra la pared de ventrículo.
6. Unidad (1) de acuerdo con una de las reivindicaciones 1 a 5, caracterizada por que dichos medios de fijación están formados por grapas de anclaje (6) que presentan varillas de anclaje, insertándose estas varillas de anclaje en la pared del conducto corporal a equipar al final de la extensión de esta o estas partes tubulares (4).
7. Unidad (1) de acuerdo con la reivindicación 6, caracterizada por que las grapas (6) son plásticamente deformables y por que los medios (5b, 15) se proporcionan para extender las varillas de anclaje de esas grapas (6) de manera no radial, particularmente en oblicuo o de acuerdo con una trayectoria curva.
8. Unidad (1) de acuerdo con la reivindicación 6, caracterizada por que al menos una grapa (6) es de un material con memoria de forma tal como de aleación de níquel y de titanio conocido como "NITINOL".
9. Unidad (1) de acuerdo con una de las reivindicaciones 1 a 8, caracterizada por que dichos medios de fijación comprenden un adhesivo biológico.
10. Unidad (1) de acuerdo con la reivindicación 9, caracterizada por que el adhesivo se encuentra en el interior de vesículas rompibles situadas sobre la superficie radialmente externa de la parte o partes tubulares.
11. Unidad (1) de acuerdo con una de las reivindicaciones 1 a 10, caracterizada por que cada elemento de refuerzo alargado (5) presenta una forma curva y se dispone con su lado convexo girado radialmente hacia el interior del soporte (2), de manera que este soporte (2) presenta a nivel de su zona media, un diámetro inferior respecto al que presenta a nivel de sus extremos axiales.
12. Unidad (1) de acuerdo con una de las reivindicaciones 1 a 11, caracterizada por que el soporte (2) comprende:
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dos partes tubulares (4) como se han descrito anteriormente, y
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uno de los extremos de dichos elementos de refuerzo alargados (5) está unido a una de esas partes tubulares (4) mientras que el otro extremo de estos elementos de refuerzo alargados (5) está unido a la otra parte tubular (4).
13. Unidad (1) de acuerdo con una de las reivindicaciones 1 a 11, caracterizada por que el soporte comprende una parte tubular única que se extiende sobre la unidad del soporte, a la pared a la que se unen dichos elementos de refuerzo alargados.
14. Unidad de acuerdo con una de las reivindicaciones 1 a 11, caracterizada por que el soporte (2) comprende una parte tubular (4) única, de la cual dichos elementos de refuerzo alargados (5) sobresalen sobre un extremo axial de esta parte tubular (4).
15. Unidad de acuerdo con una de las reivindicaciones 1 a 14, caracterizada por que los elementos de refuerzo alargados presentan una forma rectilínea en reposo y están limitados a nivel de su parte central por un elemento que sujeta su expansión radialmente para proporcionarlos una curva hacia el interior del conducto corporal.
16. Combinación de la unidad (1) de acuerdo con una de las reivindicaciones 12 a 15 y medios (10) de inserción/extensión para ajustar esta unidad (1), caracterizada por que dichos medios de inserción/extensión comprenden un catéter (11) de flujo sanguíneo durante el implante de la unidad (1), al menos un globo (13, 14) para extender al menos una parte tubular (4) y una envoltura (9) para sostener esta parte tubular (4) y elementos de refuerzo alargados (5) en una posición de contracción.
17. Combinación de acuerdo con la reivindicación 16, caracterizada por que dichos medios (10) de inserción/ex-
tensión comprenden un medio de posicionamiento proximal (12, 25, 36), dimensionado para apoyarse contra la pared (104) del ventrículo.
18. Combinación de acuerdo con la reivindicación 16 o la reivindicación 17, caracterizada por que dichos medios (10) de inserción/extensión comprenden una bomba que facilita el flujo sanguíneo más allá de la unidad (1) durante el implante.
ES02791513T 2001-07-31 2002-07-30 Unidad que permite ajustar una valvula protesica en un conducto corporal. Expired - Lifetime ES2335652T3 (es)

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Families Citing this family (585)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6006134A (en) 1998-04-30 1999-12-21 Medtronic, Inc. Method and device for electronically controlling the beating of a heart using venous electrical stimulation of nerve fibers
EP0850607A1 (en) 1996-12-31 1998-07-01 Cordis Corporation Valve prosthesis for implantation in body channels
US6254564B1 (en) 1998-09-10 2001-07-03 Percardia, Inc. Left ventricular conduit with blood vessel graft
US6440164B1 (en) * 1999-10-21 2002-08-27 Scimed Life Systems, Inc. Implantable prosthetic valve
US8016877B2 (en) 1999-11-17 2011-09-13 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US20070043435A1 (en) * 1999-11-17 2007-02-22 Jacques Seguin Non-cylindrical prosthetic valve system for transluminal delivery
US7018406B2 (en) 1999-11-17 2006-03-28 Corevalve Sa Prosthetic valve for transluminal delivery
US8579966B2 (en) * 1999-11-17 2013-11-12 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US8241274B2 (en) 2000-01-19 2012-08-14 Medtronic, Inc. Method for guiding a medical device
US7749245B2 (en) 2000-01-27 2010-07-06 Medtronic, Inc. Cardiac valve procedure methods and devices
DE10010074B4 (de) 2000-02-28 2005-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Befestigung und Verankerung von Herzklappenprothesen
US8366769B2 (en) 2000-06-01 2013-02-05 Edwards Lifesciences Corporation Low-profile, pivotable heart valve sewing ring
WO2002005888A1 (en) * 2000-06-30 2002-01-24 Viacor Incorporated Intravascular filter with debris entrapment mechanism
WO2002001999A2 (en) * 2000-06-30 2002-01-10 Viacor, Incorporated Method and apparatus for performing a procedure on a cardiac valve
US6409758B2 (en) * 2000-07-27 2002-06-25 Edwards Lifesciences Corporation Heart valve holder for constricting the valve commissures and methods of use
CA2419811A1 (en) 2000-08-18 2002-02-28 Atritech, Inc. Expandable implant devices for filtering blood flow from atrial appendages
WO2002019951A1 (en) 2000-09-07 2002-03-14 Viacor, Inc. Fixation band for affixing a prosthetic heart valve to tissue
US6602286B1 (en) 2000-10-26 2003-08-05 Ernst Peter Strecker Implantable valve system
US7556646B2 (en) 2001-09-13 2009-07-07 Edwards Lifesciences Corporation Methods and apparatuses for deploying minimally-invasive heart valves
US8623077B2 (en) 2001-06-29 2014-01-07 Medtronic, Inc. Apparatus for replacing a cardiac valve
US8771302B2 (en) * 2001-06-29 2014-07-08 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
US7544206B2 (en) 2001-06-29 2009-06-09 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
FR2826863B1 (fr) 2001-07-04 2003-09-26 Jacques Seguin Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel
FR2828091B1 (fr) 2001-07-31 2003-11-21 Seguin Jacques Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel
FR2828263B1 (fr) 2001-08-03 2007-05-11 Philipp Bonhoeffer Dispositif d'implantation d'un implant et procede d'implantation du dispositif
US7097659B2 (en) * 2001-09-07 2006-08-29 Medtronic, Inc. Fixation band for affixing a prosthetic heart valve to tissue
US6893460B2 (en) 2001-10-11 2005-05-17 Percutaneous Valve Technologies Inc. Implantable prosthetic valve
US7201771B2 (en) 2001-12-27 2007-04-10 Arbor Surgical Technologies, Inc. Bioprosthetic heart valve
US7007698B2 (en) * 2002-04-03 2006-03-07 Boston Scientific Corporation Body lumen closure
US6752828B2 (en) 2002-04-03 2004-06-22 Scimed Life Systems, Inc. Artificial valve
US8721713B2 (en) * 2002-04-23 2014-05-13 Medtronic, Inc. System for implanting a replacement valve
US7959674B2 (en) * 2002-07-16 2011-06-14 Medtronic, Inc. Suture locking assembly and method of use
US7578843B2 (en) 2002-07-16 2009-08-25 Medtronic, Inc. Heart valve prosthesis
EP1592367B1 (en) * 2002-08-28 2016-04-13 HLT, Inc. Method and device for treating diseased valve
CO5500017A1 (es) * 2002-09-23 2005-03-31 3F Therapeutics Inc Valvula mitral protesica
AU2003277115A1 (en) * 2002-10-01 2004-04-23 Ample Medical, Inc. Device and method for repairing a native heart valve leaflet
US7416557B2 (en) * 2002-10-24 2008-08-26 Boston Scientific Scimed, Inc. Venous valve apparatus and method
US7766973B2 (en) * 2005-01-19 2010-08-03 Gi Dynamics, Inc. Eversion resistant sleeves
US8551162B2 (en) 2002-12-20 2013-10-08 Medtronic, Inc. Biologically implantable prosthesis
US6945957B2 (en) * 2002-12-30 2005-09-20 Scimed Life Systems, Inc. Valve treatment catheter and methods
US7399315B2 (en) 2003-03-18 2008-07-15 Edwards Lifescience Corporation Minimally-invasive heart valve with cusp positioners
US7334064B2 (en) * 2003-04-23 2008-02-19 Dot Hill Systems Corporation Application server blade for embedded storage appliance
ATE481057T1 (de) 2003-05-28 2010-10-15 Cook Inc Ventilprothese mit gefässbefestigungsvorrichtung
US7621948B2 (en) * 2003-07-21 2009-11-24 The Trustees Of The University Of Pennsylvania Percutaneous heart valve
US8021421B2 (en) 2003-08-22 2011-09-20 Medtronic, Inc. Prosthesis heart valve fixturing device
US20050075718A1 (en) * 2003-10-06 2005-04-07 Nguyen Tuoc Tan Minimally invasive valve replacement system
US9579194B2 (en) * 2003-10-06 2017-02-28 Medtronic ATS Medical, Inc. Anchoring structure with concave landing zone
US7556647B2 (en) * 2003-10-08 2009-07-07 Arbor Surgical Technologies, Inc. Attachment device and methods of using the same
US7070616B2 (en) * 2003-10-31 2006-07-04 Cordis Corporation Implantable valvular prosthesis
US7186265B2 (en) 2003-12-10 2007-03-06 Medtronic, Inc. Prosthetic cardiac valves and systems and methods for implanting thereof
US7854761B2 (en) * 2003-12-19 2010-12-21 Boston Scientific Scimed, Inc. Methods for venous valve replacement with a catheter
US8128681B2 (en) * 2003-12-19 2012-03-06 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US8828078B2 (en) 2003-12-23 2014-09-09 Sadra Medical, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
EP2526899B1 (en) 2003-12-23 2014-01-29 Sadra Medical, Inc. Repositionable heart valve
US20120041550A1 (en) 2003-12-23 2012-02-16 Sadra Medical, Inc. Methods and Apparatus for Endovascular Heart Valve Replacement Comprising Tissue Grasping Elements
US9005273B2 (en) 2003-12-23 2015-04-14 Sadra Medical, Inc. Assessing the location and performance of replacement heart valves
US20050137694A1 (en) 2003-12-23 2005-06-23 Haug Ulrich R. Methods and apparatus for endovascularly replacing a patient's heart valve
US7959666B2 (en) 2003-12-23 2011-06-14 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a heart valve
US8343213B2 (en) 2003-12-23 2013-01-01 Sadra Medical, Inc. Leaflet engagement elements and methods for use thereof
US8840663B2 (en) 2003-12-23 2014-09-23 Sadra Medical, Inc. Repositionable heart valve method
US8182528B2 (en) 2003-12-23 2012-05-22 Sadra Medical, Inc. Locking heart valve anchor
US20050137687A1 (en) 2003-12-23 2005-06-23 Sadra Medical Heart valve anchor and method
US11278398B2 (en) 2003-12-23 2022-03-22 Boston Scientific Scimed, Inc. Methods and apparatus for endovascular heart valve replacement comprising tissue grasping elements
US7780725B2 (en) 2004-06-16 2010-08-24 Sadra Medical, Inc. Everting heart valve
US9526609B2 (en) * 2003-12-23 2016-12-27 Boston Scientific Scimed, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US7381219B2 (en) 2003-12-23 2008-06-03 Sadra Medical, Inc. Low profile heart valve and delivery system
US8603160B2 (en) 2003-12-23 2013-12-10 Sadra Medical, Inc. Method of using a retrievable heart valve anchor with a sheath
US8579962B2 (en) 2003-12-23 2013-11-12 Sadra Medical, Inc. Methods and apparatus for performing valvuloplasty
US7445631B2 (en) 2003-12-23 2008-11-04 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US7329279B2 (en) 2003-12-23 2008-02-12 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US7824443B2 (en) 2003-12-23 2010-11-02 Sadra Medical, Inc. Medical implant delivery and deployment tool
US7871435B2 (en) 2004-01-23 2011-01-18 Edwards Lifesciences Corporation Anatomically approximate prosthetic mitral heart valve
US20090132035A1 (en) * 2004-02-27 2009-05-21 Roth Alex T Prosthetic Heart Valves, Support Structures and Systems and Methods for Implanting the Same
AU2005218326A1 (en) * 2004-02-27 2005-09-15 Aortx, Inc. Prosthetic heart valve delivery systems and methods
US20070073387A1 (en) * 2004-02-27 2007-03-29 Forster David C Prosthetic Heart Valves, Support Structures And Systems And Methods For Implanting The Same
ITTO20040135A1 (it) 2004-03-03 2004-06-03 Sorin Biomedica Cardio Spa Protesi valvolare cardiaca
EP2308425B2 (en) * 2004-03-11 2023-10-18 Percutaneous Cardiovascular Solutions Pty Limited Percutaneous Heart Valve Prosthesis
NL1025830C2 (nl) * 2004-03-26 2005-02-22 Eric Berreklouw Samenstel omvattende een ring voor bevestiging in een door lichaamsweefsel omgeven doorgang alsmede een applicator voor het in de doorgang plaatsen van de ring.
US20050228494A1 (en) * 2004-03-29 2005-10-13 Salvador Marquez Controlled separation heart valve frame
EP1753374A4 (en) 2004-04-23 2010-02-10 3F Therapeutics Inc IMPLANTABLE PROSTHESIS VALVE
EP2422751A3 (en) * 2004-05-05 2013-01-02 Direct Flow Medical, Inc. Unstented heart valve with formed in place support structure
US7276078B2 (en) 2004-06-30 2007-10-02 Edwards Lifesciences Pvt Paravalvular leak detection, sealing, and prevention
US7462191B2 (en) 2004-06-30 2008-12-09 Edwards Lifesciences Pvt, Inc. Device and method for assisting in the implantation of a prosthetic valve
US7566343B2 (en) 2004-09-02 2009-07-28 Boston Scientific Scimed, Inc. Cardiac valve, system, and method
US20060052867A1 (en) 2004-09-07 2006-03-09 Medtronic, Inc Replacement prosthetic heart valve, system and method of implant
CA2580053C (en) 2004-09-14 2014-07-08 Edwards Lifesciences Ag. Device and method for treatment of heart valve regurgitation
US8562672B2 (en) 2004-11-19 2013-10-22 Medtronic, Inc. Apparatus for treatment of cardiac valves and method of its manufacture
EP1830747A2 (en) * 2004-11-19 2007-09-12 Medtronic, Inc. Method and apparatus for treatment of cardiac valves
US8048144B2 (en) * 2004-11-30 2011-11-01 Scimed Life Systems, Inc. Prosthesis fixation device and method
DE102005003632A1 (de) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katheter für die transvaskuläre Implantation von Herzklappenprothesen
US20060173490A1 (en) 2005-02-01 2006-08-03 Boston Scientific Scimed, Inc. Filter system and method
US20090132021A1 (en) * 2005-02-01 2009-05-21 Shifrin Edward G Apparatus and method for delivery, spreading and double-ended fixation of vascular grafts
US7854755B2 (en) * 2005-02-01 2010-12-21 Boston Scientific Scimed, Inc. Vascular catheter, system, and method
US7878966B2 (en) 2005-02-04 2011-02-01 Boston Scientific Scimed, Inc. Ventricular assist and support device
US7780722B2 (en) 2005-02-07 2010-08-24 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
US7670368B2 (en) * 2005-02-07 2010-03-02 Boston Scientific Scimed, Inc. Venous valve apparatus, system, and method
ITTO20050074A1 (it) 2005-02-10 2006-08-11 Sorin Biomedica Cardio Srl Protesi valvola cardiaca
US8574257B2 (en) * 2005-02-10 2013-11-05 Edwards Lifesciences Corporation System, device, and method for providing access in a cardiovascular environment
US20100312333A1 (en) 2009-04-29 2010-12-09 The Cleveland Clinic Foundation Apparatus and method for replacing a diseased cardiac valve
US7867274B2 (en) * 2005-02-23 2011-01-11 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US7513909B2 (en) * 2005-04-08 2009-04-07 Arbor Surgical Technologies, Inc. Two-piece prosthetic valves with snap-in connection and methods for use
US7722666B2 (en) * 2005-04-15 2010-05-25 Boston Scientific Scimed, Inc. Valve apparatus, system and method
US7962208B2 (en) 2005-04-25 2011-06-14 Cardiac Pacemakers, Inc. Method and apparatus for pacing during revascularization
US7914569B2 (en) 2005-05-13 2011-03-29 Medtronics Corevalve Llc Heart valve prosthesis and methods of manufacture and use
EP1883375B1 (en) 2005-05-24 2016-12-07 Edwards Lifesciences Corporation Rapid deployment prosthetic heart valve
US8211169B2 (en) 2005-05-27 2012-07-03 Medtronic, Inc. Gasket with collar for prosthetic heart valves and methods for using them
US8012198B2 (en) 2005-06-10 2011-09-06 Boston Scientific Scimed, Inc. Venous valve, system, and method
US7780723B2 (en) * 2005-06-13 2010-08-24 Edwards Lifesciences Corporation Heart valve delivery system
US7682391B2 (en) * 2005-07-13 2010-03-23 Edwards Lifesciences Corporation Methods of implanting a prosthetic mitral heart valve having a contoured sewing ring
US8771340B2 (en) * 2005-08-25 2014-07-08 Cook Medical Technologies Llc Methods and devices for the endoluminal deployment and securement of prostheses
US7712606B2 (en) 2005-09-13 2010-05-11 Sadra Medical, Inc. Two-part package for medical implant
US7569071B2 (en) * 2005-09-21 2009-08-04 Boston Scientific Scimed, Inc. Venous valve, system, and method with sinus pocket
US20070078510A1 (en) 2005-09-26 2007-04-05 Ryan Timothy R Prosthetic cardiac and venous valves
US8167932B2 (en) 2005-10-18 2012-05-01 Edwards Lifesciences Corporation Heart valve delivery system with valve catheter
DE102005051849B4 (de) 2005-10-28 2010-01-21 JenaValve Technology Inc., Wilmington Vorrichtung zur Implantation und Befestigung von Herzklappenprothesen
DE102005052628B4 (de) 2005-11-04 2014-06-05 Jenavalve Technology Inc. Selbstexpandierendes, flexibles Drahtgeflecht mit integrierter Klappenprothese für den transvaskulären Herzklappenersatz und ein System mit einer solchen Vorrichtung und einem Einführkatheter
WO2007058857A2 (en) 2005-11-10 2007-05-24 Arshad Quadri Balloon-expandable, self-expanding, vascular prosthesis connecting stent
US20070213813A1 (en) 2005-12-22 2007-09-13 Symetis Sa Stent-valves for valve replacement and associated methods and systems for surgery
US20070156223A1 (en) * 2005-12-30 2007-07-05 Dennis Vaughan Stent delivery system with improved delivery force distribution
US9078781B2 (en) * 2006-01-11 2015-07-14 Medtronic, Inc. Sterile cover for compressible stents used in percutaneous device delivery systems
US7799038B2 (en) * 2006-01-20 2010-09-21 Boston Scientific Scimed, Inc. Translumenal apparatus, system, and method
US7967857B2 (en) 2006-01-27 2011-06-28 Medtronic, Inc. Gasket with spring collar for prosthetic heart valves and methods for making and using them
CN101415379B (zh) 2006-02-14 2012-06-20 萨德拉医学公司 用于输送医疗植入物的系统
US8403981B2 (en) 2006-02-27 2013-03-26 CardiacMC, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
US8147541B2 (en) * 2006-02-27 2012-04-03 Aortx, Inc. Methods and devices for delivery of prosthetic heart valves and other prosthetics
BRPI0708528A2 (pt) * 2006-03-03 2011-05-31 Vayro Ltd dispositivo de fixação, stent, e, método para produzir um dispositivo de fixação, e para a conexão de um primeiro objeto a um segundo objeto
JP5102279B2 (ja) * 2006-03-10 2012-12-19 メドトロニック，インコーポレイテッド 人工弁イントロデューサ並びにその製造方法及びその使用方法
US7955380B2 (en) * 2006-03-17 2011-06-07 Medtronic Vascular, Inc. Prosthesis fixation apparatus and methods
US8075615B2 (en) * 2006-03-28 2011-12-13 Medtronic, Inc. Prosthetic cardiac valve formed from pericardium material and methods of making same
US7625403B2 (en) 2006-04-04 2009-12-01 Medtronic Vascular, Inc. Valved conduit designed for subsequent catheter delivered valve therapy
US7591848B2 (en) 2006-04-06 2009-09-22 Medtronic Vascular, Inc. Riveted stent valve for percutaneous use
US7524331B2 (en) 2006-04-06 2009-04-28 Medtronic Vascular, Inc. Catheter delivered valve having a barrier to provide an enhanced seal
EP2023860A2 (en) * 2006-04-29 2009-02-18 Arbor Surgical Technologies, Inc. Multiple component prosthetic heart valve assemblies and apparatus and methods for delivering them
US8021161B2 (en) * 2006-05-01 2011-09-20 Edwards Lifesciences Corporation Simulated heart valve root for training and testing
US8585594B2 (en) * 2006-05-24 2013-11-19 Phoenix Biomedical, Inc. Methods of assessing inner surfaces of body lumens or organs
JP2009540955A (ja) * 2006-06-20 2009-11-26 エーオーテックス， インコーポレイテッド 人工心臓弁、支持構造ならびにこれらを移植するシステムおよび方法
WO2007149905A2 (en) * 2006-06-20 2007-12-27 Aortx, Inc. Prosthetic valve implant site preparation techniques
JP2009540952A (ja) * 2006-06-20 2009-11-26 エーオーテックス， インコーポレイテッド トルクシャフトおよびトルクドライブ
JP2009540956A (ja) * 2006-06-21 2009-11-26 エーオーテックス， インコーポレイテッド 補綴弁移植システム
US20090306768A1 (en) 2006-07-28 2009-12-10 Cardiaq Valve Technologies, Inc. Percutaneous valve prosthesis and system and method for implanting same
US9408607B2 (en) 2009-07-02 2016-08-09 Edwards Lifesciences Cardiaq Llc Surgical implant devices and methods for their manufacture and use
US8252036B2 (en) 2006-07-31 2012-08-28 Syntheon Cardiology, Llc Sealable endovascular implants and methods for their use
US9585743B2 (en) 2006-07-31 2017-03-07 Edwards Lifesciences Cardiaq Llc Surgical implant devices and methods for their manufacture and use
CN101511304A (zh) * 2006-09-06 2009-08-19 奥尔特克斯公司 人工心脏瓣膜、系统和移植方法
JP4682259B2 (ja) 2006-09-08 2011-05-11 エドワーズ ライフサイエンシーズ コーポレイション 一体型心臓弁送達システム
US8834564B2 (en) 2006-09-19 2014-09-16 Medtronic, Inc. Sinus-engaging valve fixation member
US11304800B2 (en) 2006-09-19 2022-04-19 Medtronic Ventor Technologies Ltd. Sinus-engaging valve fixation member
US8876895B2 (en) 2006-09-19 2014-11-04 Medtronic Ventor Technologies Ltd. Valve fixation member having engagement arms
CN101662999B (zh) * 2006-09-28 2016-01-20 心叶科技公司 用于经皮输送假体的输送工具
WO2008047354A2 (en) 2006-10-16 2008-04-24 Ventor Technologies Ltd. Transapical delivery system with ventriculo-arterial overflow bypass
US7935144B2 (en) 2006-10-19 2011-05-03 Direct Flow Medical, Inc. Profile reduction of valve implant
US20090248143A1 (en) * 2006-10-24 2009-10-01 Beth Israel Deaconess Medical Center Percutaneous aortic valve assembly
US8747459B2 (en) 2006-12-06 2014-06-10 Medtronic Corevalve Llc System and method for transapical delivery of an annulus anchored self-expanding valve
US8057539B2 (en) 2006-12-19 2011-11-15 Sorin Biomedica Cardio S.R.L. System for in situ positioning of cardiac valve prostheses without occluding blood flow
US8070799B2 (en) 2006-12-19 2011-12-06 Sorin Biomedica Cardio S.R.L. Instrument and method for in situ deployment of cardiac valve prostheses
US8133270B2 (en) 2007-01-08 2012-03-13 California Institute Of Technology In-situ formation of a valve
WO2008094894A1 (en) * 2007-01-29 2008-08-07 Cook Incorporated Artificial venous valve with discrete shaping members
US7967853B2 (en) * 2007-02-05 2011-06-28 Boston Scientific Scimed, Inc. Percutaneous valve, system and method
WO2008097556A1 (en) * 2007-02-05 2008-08-14 Boston Scientific Limited Systems and methods for valve delivery
CA2677633C (en) * 2007-02-15 2015-09-08 Medtronic, Inc. Multi-layered stents and methods of implanting
US7871436B2 (en) 2007-02-16 2011-01-18 Medtronic, Inc. Replacement prosthetic heart valves and methods of implantation
US20080208328A1 (en) * 2007-02-23 2008-08-28 Endovalve, Inc. Systems and Methods For Placement of Valve Prosthesis System
US8070802B2 (en) * 2007-02-23 2011-12-06 The Trustees Of The University Of Pennsylvania Mitral valve system
US9138315B2 (en) 2007-04-13 2015-09-22 Jenavalve Technology Gmbh Medical device for treating a heart valve insufficiency or stenosis
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
US20080262597A1 (en) * 2007-04-17 2008-10-23 Medtronic Vascular, Inc. Prosthesis Fixation Apparatus and Methods
FR2915087B1 (fr) 2007-04-20 2021-11-26 Corevalve Inc Implant de traitement d'une valve cardiaque, en particulier d'une valve mitrale, materiel inculant cet implant et materiel de mise en place de cet implant.
JP5220101B2 (ja) 2007-05-15 2013-06-26 イエナバルブ テクノロジー インク 自己拡張型の心臓弁ステントを挿入するためにカテーテル先端、カテーテルシステムおよび医療挿入システムを操作するためのハンドル
JP5367700B2 (ja) * 2007-06-04 2013-12-11 セント ジュード メディカル インコーポレイテッド 人工心臓弁
ES2475144T3 (es) 2007-06-26 2014-07-10 St. Jude Medical, Inc. Aparato para la implantación de válvulas prot�sicas de corazón replegables / expansibles
US8828079B2 (en) * 2007-07-26 2014-09-09 Boston Scientific Scimed, Inc. Circulatory valve, system and method
US9566178B2 (en) 2010-06-24 2017-02-14 Edwards Lifesciences Cardiaq Llc Actively controllable stent, stent graft, heart valve and method of controlling same
US9814611B2 (en) 2007-07-31 2017-11-14 Edwards Lifesciences Cardiaq Llc Actively controllable stent, stent graft, heart valve and method of controlling same
US9237959B2 (en) * 2007-08-17 2016-01-19 Cook Medical Technologies Llc Stent and barb
US8747458B2 (en) 2007-08-20 2014-06-10 Medtronic Ventor Technologies Ltd. Stent loading tool and method for use thereof
EP3492043B1 (en) 2007-08-21 2025-09-24 Boston Scientific Medical Device Limited A replacement valve
AU2008288796B2 (en) 2007-08-23 2014-03-20 Dfm, Llc Cardiovascular prosthetic valve
JP5419875B2 (ja) 2007-08-24 2014-02-19 セント ジュード メディカル インコーポレイテッド 人工大動脈心臓弁
ES2362950T3 (es) 2007-09-07 2011-07-15 Sorin Biomedica Cardio S.R.L. Sistema de suministro lleno de líquido para el despliegue in situ de prótesis valvulares cardiacas.
US8808367B2 (en) 2007-09-07 2014-08-19 Sorin Group Italia S.R.L. Prosthetic valve delivery system including retrograde/antegrade approach
US8114154B2 (en) 2007-09-07 2012-02-14 Sorin Biomedica Cardio S.R.L. Fluid-filled delivery system for in situ deployment of cardiac valve prostheses
US8425593B2 (en) 2007-09-26 2013-04-23 St. Jude Medical, Inc. Collapsible prosthetic heart valves
WO2009045334A1 (en) 2007-09-28 2009-04-09 St. Jude Medical, Inc. Collapsible/expandable prosthetic heart valves with native calcified leaflet retention features
US9532868B2 (en) 2007-09-28 2017-01-03 St. Jude Medical, Inc. Collapsible-expandable prosthetic heart valves with structures for clamping native tissue
US20090138079A1 (en) * 2007-10-10 2009-05-28 Vector Technologies Ltd. Prosthetic heart valve for transfemoral delivery
US10856970B2 (en) 2007-10-10 2020-12-08 Medtronic Ventor Technologies Ltd. Prosthetic heart valve for transfemoral delivery
US9848981B2 (en) 2007-10-12 2017-12-26 Mayo Foundation For Medical Education And Research Expandable valve prosthesis with sealing mechanism
CA2703665C (en) 2007-10-25 2016-05-10 Symetis Sa Stents, valved-stents and methods and systems for delivery thereof
US8715337B2 (en) 2007-11-09 2014-05-06 Cook Medical Technologies Llc Aortic valve stent graft
US7892276B2 (en) * 2007-12-21 2011-02-22 Boston Scientific Scimed, Inc. Valve with delayed leaflet deployment
US20090171456A1 (en) * 2007-12-28 2009-07-02 Kveen Graig L Percutaneous heart valve, system, and method
WO2009094501A1 (en) 2008-01-24 2009-07-30 Medtronic, Inc. Markers for prosthetic heart valves
EP3572045B1 (en) 2008-01-24 2022-12-21 Medtronic, Inc. Stents for prosthetic heart valves
US9393115B2 (en) 2008-01-24 2016-07-19 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
US9149358B2 (en) 2008-01-24 2015-10-06 Medtronic, Inc. Delivery systems for prosthetic heart valves
US8157853B2 (en) 2008-01-24 2012-04-17 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
US20090287290A1 (en) * 2008-01-24 2009-11-19 Medtronic, Inc. Delivery Systems and Methods of Implantation for Prosthetic Heart Valves
US8628566B2 (en) * 2008-01-24 2014-01-14 Medtronic, Inc. Stents for prosthetic heart valves
US9168130B2 (en) 2008-02-26 2015-10-27 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
US8398704B2 (en) 2008-02-26 2013-03-19 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
WO2011104269A1 (en) 2008-02-26 2011-09-01 Jenavalve Technology Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US8465540B2 (en) 2008-02-26 2013-06-18 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis
US8317858B2 (en) 2008-02-26 2012-11-27 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
EP3005984B1 (en) 2008-02-28 2025-10-01 Medtronic Inc. Prosthetic heart valve systems
US8313525B2 (en) 2008-03-18 2012-11-20 Medtronic Ventor Technologies, Ltd. Valve suturing and implantation procedures
US8430927B2 (en) 2008-04-08 2013-04-30 Medtronic, Inc. Multiple orifice implantable heart valve and methods of implantation
EP2387959B1 (en) * 2008-04-21 2013-11-13 Covidien LP Braid-ball embolic devices and delivery systems
US8312825B2 (en) 2008-04-23 2012-11-20 Medtronic, Inc. Methods and apparatuses for assembly of a pericardial prosthetic heart valve
US8696743B2 (en) * 2008-04-23 2014-04-15 Medtronic, Inc. Tissue attachment devices and methods for prosthetic heart valves
US20090276040A1 (en) 2008-05-01 2009-11-05 Edwards Lifesciences Corporation Device and method for replacing mitral valve
WO2009140437A1 (en) 2008-05-13 2009-11-19 Nfocus Neuromedical, Inc. Braid implant delivery systems
ATE554731T1 (de) 2008-05-16 2012-05-15 Sorin Biomedica Cardio Srl Atraumatische prothetische herzklappenprothese
EP4215162A1 (en) 2008-07-15 2023-07-26 St. Jude Medical, LLC Collapsible and re-expandable prosthetic heart valve cuff designs and complementary technological applications
BRPI0916353A2 (pt) * 2008-07-22 2018-06-12 Micro Therapeutics Inc dispositivos de remodelação
EP4018967B1 (en) 2008-09-15 2025-09-03 Medtronic Ventor Technologies Ltd Prosthetic heart valve having identifiers for aiding in radiographic positioning
US8721714B2 (en) 2008-09-17 2014-05-13 Medtronic Corevalve Llc Delivery system for deployment of medical devices
US9138233B2 (en) * 2011-03-17 2015-09-22 Micokoll Inc. Apparatus and method for tissue adhesion
US8906046B2 (en) * 2008-09-20 2014-12-09 Microkoll Inc. Apparatus and method for tissue adhesion
CA2749026C (en) 2008-09-29 2018-01-09 Impala, Inc. Heart valve
CA2739275C (en) 2008-10-01 2017-01-17 Impala, Inc. Delivery system for vascular implant
JP5607639B2 (ja) 2008-10-10 2014-10-15 サドラ メディカル インコーポレイテッド 医療用デバイス・システム
US8137398B2 (en) * 2008-10-13 2012-03-20 Medtronic Ventor Technologies Ltd Prosthetic valve having tapered tip when compressed for delivery
US8986361B2 (en) 2008-10-17 2015-03-24 Medtronic Corevalve, Inc. Delivery system for deployment of medical devices
US8449625B2 (en) 2009-10-27 2013-05-28 Edwards Lifesciences Corporation Methods of measuring heart valve annuluses for valve replacement
AU2009317876B2 (en) 2008-11-21 2014-01-16 Percutaneous Cardiovascular Solutions Pty Limited Heart valve prosthesis and method
CA2743719C (en) 2008-11-25 2019-03-19 Edwards Lifesciences Corporation Apparatus and method for in situ expansion of prosthetic device
US8308798B2 (en) 2008-12-19 2012-11-13 Edwards Lifesciences Corporation Quick-connect prosthetic heart valve and methods
ES2551694T3 (es) 2008-12-23 2015-11-23 Sorin Group Italia S.R.L. Válvula protésica expansible dotada de apéndices de anclaje
BRPI1008902A2 (pt) 2009-02-27 2016-03-15 St Jude Medical válvula cardíaca protética.
US9980818B2 (en) * 2009-03-31 2018-05-29 Edwards Lifesciences Corporation Prosthetic heart valve system with positioning markers
AU2010236288A1 (en) 2009-04-15 2011-10-20 Cardiaq Valve Technologies, Inc. Vascular implant and delivery system
EP2628465A1 (en) 2009-04-27 2013-08-21 Sorin Group Italia S.r.l. Prosthetic vascular conduit
EP2250970B1 (en) 2009-05-13 2012-12-26 Sorin Biomedica Cardio S.r.l. Device for surgical interventions
US8353953B2 (en) 2009-05-13 2013-01-15 Sorin Biomedica Cardio, S.R.L. Device for the in situ delivery of heart valves
US8403982B2 (en) 2009-05-13 2013-03-26 Sorin Group Italia S.R.L. Device for the in situ delivery of heart valves
US8468667B2 (en) 2009-05-15 2013-06-25 Jenavalve Technology, Inc. Device for compressing a stent
US8348998B2 (en) 2009-06-26 2013-01-08 Edwards Lifesciences Corporation Unitary quick connect prosthetic heart valve and deployment system and methods
US9730790B2 (en) 2009-09-29 2017-08-15 Edwards Lifesciences Cardiaq Llc Replacement valve and method
US8808369B2 (en) 2009-10-05 2014-08-19 Mayo Foundation For Medical Education And Research Minimally invasive aortic valve replacement
RU140821U1 (ru) 2009-11-02 2014-05-20 Симетис Са Аортальный биопротез и системы для его доставки в место имплантации
EP2498691B1 (en) 2009-11-09 2015-01-07 Covidien LP Braid ball embolic device features
US8449599B2 (en) 2009-12-04 2013-05-28 Edwards Lifesciences Corporation Prosthetic valve for replacing mitral valve
US10959840B2 (en) 2010-01-20 2021-03-30 Micro Interventional Devices, Inc. Systems and methods for affixing a prosthesis to tissue
US10743854B2 (en) 2010-01-20 2020-08-18 Micro Interventional Devices, Inc. Tissue closure device and method
US10058314B2 (en) 2010-01-20 2018-08-28 Micro Interventional Devices, Inc. Tissue closure device and method
US9980708B2 (en) 2010-01-20 2018-05-29 Micro Interventional Devices, Inc. Tissue closure device and method
CN102770091B (zh) * 2010-01-28 2015-07-08 泰科保健集团有限合伙公司 脉管重塑装置
WO2011094638A1 (en) * 2010-01-28 2011-08-04 Micro Therapeutics, Inc. Vascular remodeling device
US9226826B2 (en) 2010-02-24 2016-01-05 Medtronic, Inc. Transcatheter valve structure and methods for valve delivery
US8652204B2 (en) 2010-04-01 2014-02-18 Medtronic, Inc. Transcatheter valve with torsion spring fixation and related systems and methods
US8512400B2 (en) * 2010-04-09 2013-08-20 Medtronic, Inc. Transcatheter heart valve delivery system with reduced area moment of inertia
US8579964B2 (en) 2010-05-05 2013-11-12 Neovasc Inc. Transcatheter mitral valve prosthesis
US8986374B2 (en) 2010-05-10 2015-03-24 Edwards Lifesciences Corporation Prosthetic heart valve
US9554901B2 (en) 2010-05-12 2017-01-31 Edwards Lifesciences Corporation Low gradient prosthetic heart valve
US9603708B2 (en) 2010-05-19 2017-03-28 Dfm, Llc Low crossing profile delivery catheter for cardiovascular prosthetic implant
US10856978B2 (en) 2010-05-20 2020-12-08 Jenavalve Technology, Inc. Catheter system
US11278406B2 (en) 2010-05-20 2022-03-22 Jenavalve Technology, Inc. Catheter system for introducing an expandable heart valve stent into the body of a patient, insertion system with a catheter system and medical device for treatment of a heart valve defect
IT1400327B1 (it) 2010-05-21 2013-05-24 Sorin Biomedica Cardio Srl Dispositivo di supporto per protesi valvolari e corrispondente corredo.
CA2799459A1 (en) 2010-05-25 2011-12-01 Jenavalve Technology Inc. Prosthetic heart valve and transcatheter delivered endoprosthesis comprising a prosthetic heart valve and a stent
US9795476B2 (en) 2010-06-17 2017-10-24 St. Jude Medical, Llc Collapsible heart valve with angled frame
EP2582326B2 (en) 2010-06-21 2024-07-03 Edwards Lifesciences CardiAQ LLC Replacement heart valve
DE112011102305T5 (de) 2010-07-09 2013-05-16 Highlife Sas Transkatheter-Atrioventrikular-Klappenprothese
US9474597B2 (en) * 2010-07-21 2016-10-25 Kevin D. Accola Prosthetic heart valves and devices, systems and methods for prosthetic heart valves
US10130470B2 (en) * 2010-08-17 2018-11-20 St. Jude Medical, Llc Sleeve for facilitating movement of a transfemoral catheter
US9039759B2 (en) 2010-08-24 2015-05-26 St. Jude Medical, Cardiology Division, Inc. Repositioning of prosthetic heart valve and deployment
WO2012026965A2 (en) 2010-08-24 2012-03-01 St. Jude Medical, Inc. Staged deployment devices and methods for transcatheter heart valve delivery systems
BR112013004962A2 (pt) 2010-09-01 2016-08-16 Medtronic Vascular Galway Ltd prótese, estrutura de suporte da válvula protética, e, método de colocação de uma prótese a um local desejado no corpo
US9125741B2 (en) 2010-09-10 2015-09-08 Edwards Lifesciences Corporation Systems and methods for ensuring safe and rapid deployment of prosthetic heart valves
AU2011300644B2 (en) 2010-09-10 2015-08-20 Symetis Sa Valve replacement devices and a system comprising the valve replacement device and a delivery device therefor
US9370418B2 (en) 2010-09-10 2016-06-21 Edwards Lifesciences Corporation Rapidly deployable surgical heart valves
US8641757B2 (en) 2010-09-10 2014-02-04 Edwards Lifesciences Corporation Systems for rapidly deploying surgical heart valves
WO2012036741A2 (en) 2010-09-17 2012-03-22 St. Jude Medical, Cardiology Division, Inc. Staged deployment devices and methods for transcatheter heart valve delivery
EP2616006B1 (en) 2010-09-17 2018-08-29 St. Jude Medical, Cardiology Division, Inc. Retainers for transcatheter heart valve delivery systems
AU2011302641B2 (en) 2010-09-17 2014-10-02 St. Jude Medical, Cardiology Division, Inc. Assembly and method for loading a self-expanding collapsible heart valve
USD652927S1 (en) 2010-09-20 2012-01-24 St. Jude Medical, Inc. Surgical stent
USD654170S1 (en) 2010-09-20 2012-02-14 St. Jude Medical, Inc. Stent connections
USD648854S1 (en) 2010-09-20 2011-11-15 St. Jude Medical, Inc. Commissure points
USD684692S1 (en) 2010-09-20 2013-06-18 St. Jude Medical, Inc. Forked ends
USD653343S1 (en) 2010-09-20 2012-01-31 St. Jude Medical, Inc. Surgical cuff
USD654169S1 (en) 2010-09-20 2012-02-14 St. Jude Medical Inc. Forked ends
USD653341S1 (en) 2010-09-20 2012-01-31 St. Jude Medical, Inc. Surgical stent
USD660967S1 (en) 2010-09-20 2012-05-29 St. Jude Medical, Inc. Surgical stent
USD652926S1 (en) 2010-09-20 2012-01-24 St. Jude Medical, Inc. Forked end
USD653342S1 (en) 2010-09-20 2012-01-31 St. Jude Medical, Inc. Stent connections
USD660433S1 (en) 2010-09-20 2012-05-22 St. Jude Medical, Inc. Surgical stent assembly
AU2011306028B2 (en) 2010-09-20 2014-07-17 St. Jude Medical, Cardiology Division, Inc. Valve leaflet attachment in collapsible prosthetic valves
USD660432S1 (en) 2010-09-20 2012-05-22 St. Jude Medical, Inc. Commissure point
EP3459500B1 (en) 2010-09-23 2020-09-16 Edwards Lifesciences CardiAQ LLC Replacement heart valves and delivery devices
US8845720B2 (en) 2010-09-27 2014-09-30 Edwards Lifesciences Corporation Prosthetic heart valve frame with flexible commissures
US20120116496A1 (en) 2010-11-05 2012-05-10 Chuter Timothy A Stent structures for use with valve replacements
US9717593B2 (en) 2011-02-01 2017-08-01 St. Jude Medical, Cardiology Division, Inc. Leaflet suturing to commissure points for prosthetic heart valve
WO2012106491A1 (en) 2011-02-02 2012-08-09 St. Jude Medical, Inc. System and method for loading a collapsile heart valve into a delivery device
AU2012214240B2 (en) 2011-02-11 2015-03-12 Covidien Lp Two-stage deployment aneurysm embolization devices
ES2641902T3 (es) 2011-02-14 2017-11-14 Sorin Group Italia S.R.L. Dispositivo de anclaje sin sutura para prótesis valvulares cardiacas
EP2486894B1 (en) 2011-02-14 2021-06-09 Sorin Group Italia S.r.l. Sutureless anchoring device for cardiac valve prostheses
WO2012127309A1 (en) 2011-03-21 2012-09-27 Ontorfano Matteo Disk-based valve apparatus and method for the treatment of valve dysfunction
US9089332B2 (en) 2011-03-25 2015-07-28 Covidien Lp Vascular remodeling device
US9308087B2 (en) 2011-04-28 2016-04-12 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
US9554897B2 (en) 2011-04-28 2017-01-31 Neovasc Tiara Inc. Methods and apparatus for engaging a valve prosthesis with tissue
EP2520251A1 (en) 2011-05-05 2012-11-07 Symetis SA Method and Apparatus for Compressing Stent-Valves
US9486604B2 (en) 2011-05-12 2016-11-08 Medtronic, Inc. Packaging and preparation tray for a delivery system
US9144494B2 (en) 2011-05-12 2015-09-29 Medtronic, Inc. Delivery catheter system with micro and macro movement control
US12502276B2 (en) 2011-05-16 2025-12-23 Edwards Lifesciences Corporation Inversion delivery device and method for a prosthesis
US8945209B2 (en) 2011-05-20 2015-02-03 Edwards Lifesciences Corporation Encapsulated heart valve
US20120303048A1 (en) 2011-05-24 2012-11-29 Sorin Biomedica Cardio S.R.I. Transapical valve replacement
JP2014527425A (ja) 2011-07-12 2014-10-16 ボストン サイエンティフィック サイムド，インコーポレイテッドＢｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 医療機器用の連結システム
US8893370B2 (en) 2011-07-28 2014-11-25 St. Jude Medical, Cardiology Division, Inc. System for loading a collapsible heart valve
EP2736450A1 (en) 2011-07-28 2014-06-04 St. Jude Medical, Inc. Expandable radiopaque marker for transcatheter aortic valve implantation
CA2842028C (en) 2011-07-28 2016-07-05 St. Jude Medical, Cardiology Division, Inc. System for loading a collapsible heart valve
US9668859B2 (en) 2011-08-05 2017-06-06 California Institute Of Technology Percutaneous heart valve delivery systems
US9060860B2 (en) 2011-08-18 2015-06-23 St. Jude Medical, Cardiology Division, Inc. Devices and methods for transcatheter heart valve delivery
US9060886B2 (en) 2011-09-29 2015-06-23 Covidien Lp Vascular remodeling device
WO2013056898A1 (en) 2011-10-21 2013-04-25 Jenavalve Technology Inc. Catheter system for introducing an expandable heart valve stent into the body of a patient, insertion system with a catheter system and medical device for treatment of a heart valve defect
US9827093B2 (en) 2011-10-21 2017-11-28 Edwards Lifesciences Cardiaq Llc Actively controllable stent, stent graft, heart valve and method of controlling same
US9131926B2 (en) 2011-11-10 2015-09-15 Boston Scientific Scimed, Inc. Direct connect flush system
US8940014B2 (en) 2011-11-15 2015-01-27 Boston Scientific Scimed, Inc. Bond between components of a medical device
US8951243B2 (en) 2011-12-03 2015-02-10 Boston Scientific Scimed, Inc. Medical device handle
US9277993B2 (en) 2011-12-20 2016-03-08 Boston Scientific Scimed, Inc. Medical device delivery systems
US9510945B2 (en) 2011-12-20 2016-12-06 Boston Scientific Scimed Inc. Medical device handle
US9078747B2 (en) 2011-12-21 2015-07-14 Edwards Lifesciences Corporation Anchoring device for replacing or repairing a heart valve
EP2609893B1 (en) 2011-12-29 2014-09-03 Sorin Group Italia S.r.l. A kit for implanting prosthetic vascular conduits
US10172708B2 (en) 2012-01-25 2019-01-08 Boston Scientific Scimed, Inc. Valve assembly with a bioabsorbable gasket and a replaceable valve implant
US10940167B2 (en) 2012-02-10 2021-03-09 Cvdevices, Llc Methods and uses of biological tissues for various stent and other medical applications
US11207176B2 (en) 2012-03-22 2021-12-28 Boston Scientific Scimed, Inc. Transcatheter stent-valves and methods, systems and devices for addressing para-valve leakage
US20130274873A1 (en) 2012-03-22 2013-10-17 Symetis Sa Transcatheter Stent-Valves and Methods, Systems and Devices for Addressing Para-Valve Leakage
US9445897B2 (en) 2012-05-01 2016-09-20 Direct Flow Medical, Inc. Prosthetic implant delivery device with introducer catheter
US9532871B2 (en) 2012-05-04 2017-01-03 St. Jude Medical, Cardiology Division, Inc. Delivery system deflection mechanism
US9277990B2 (en) 2012-05-04 2016-03-08 St. Jude Medical, Cardiology Division, Inc. Hypotube shaft with articulation mechanism
EP2849678B1 (en) 2012-05-16 2022-08-10 JenaValve Technology, Inc. Catheter delivery system for introducing an expandable heart valve prosthesis and medical device for the treatment of a heart valve defect
US9345573B2 (en) 2012-05-30 2016-05-24 Neovasc Tiara Inc. Methods and apparatus for loading a prosthesis onto a delivery system
US9883941B2 (en) 2012-06-19 2018-02-06 Boston Scientific Scimed, Inc. Replacement heart valve
US9480561B2 (en) 2012-06-26 2016-11-01 St. Jude Medical, Cardiology Division, Inc. Apparatus and method for aortic protection and TAVI planar alignment
US9554902B2 (en) 2012-06-28 2017-01-31 St. Jude Medical, Cardiology Division, Inc. Leaflet in configuration for function in various shapes and sizes
US9289292B2 (en) 2012-06-28 2016-03-22 St. Jude Medical, Cardiology Division, Inc. Valve cuff support
US9241791B2 (en) 2012-06-29 2016-01-26 St. Jude Medical, Cardiology Division, Inc. Valve assembly for crimp profile
US9615920B2 (en) 2012-06-29 2017-04-11 St. Jude Medical, Cardiology Divisions, Inc. Commissure attachment feature for prosthetic heart valve
US20140005776A1 (en) 2012-06-29 2014-01-02 St. Jude Medical, Cardiology Division, Inc. Leaflet attachment for function in various shapes and sizes
US9918837B2 (en) 2012-06-29 2018-03-20 St. Jude Medical, Cardiology Division, Inc. System to assist in the release of a collapsible stent from a delivery device
US10004597B2 (en) 2012-07-03 2018-06-26 St. Jude Medical, Cardiology Division, Inc. Stent and implantable valve incorporating same
US9808342B2 (en) 2012-07-03 2017-11-07 St. Jude Medical, Cardiology Division, Inc. Balloon sizing device and method of positioning a prosthetic heart valve
US9693862B2 (en) 2012-07-31 2017-07-04 Edwards Lifesciences Corporation Holders for prosthetic heart valves
US11547396B2 (en) 2012-08-10 2023-01-10 W. L. Gore & Associates, Inc. Devices and methods for securing medical devices within an anatomy
US9295549B2 (en) 2012-10-12 2016-03-29 St. Jude Medical, Cardiology Division, Inc. Valve holder and loading integration
US9801721B2 (en) 2012-10-12 2017-10-31 St. Jude Medical, Cardiology Division, Inc. Sizing device and method of positioning a prosthetic heart valve
US10524909B2 (en) 2012-10-12 2020-01-07 St. Jude Medical, Cardiology Division, Inc. Retaining cage to permit resheathing of a tavi aortic-first transapical system
US9314248B2 (en) 2012-11-06 2016-04-19 Covidien Lp Multi-pivot thrombectomy device
US9295571B2 (en) 2013-01-17 2016-03-29 Covidien Lp Methods and apparatus for luminal stenting
US9655719B2 (en) 2013-01-29 2017-05-23 St. Jude Medical, Cardiology Division, Inc. Surgical heart valve flexible stent frame stiffener
US9387073B2 (en) 2013-01-29 2016-07-12 St. Jude Medical, Cardiology Division, Inc. Delivery device distal sheath connector
US9314163B2 (en) 2013-01-29 2016-04-19 St. Jude Medical, Cardiology Division, Inc. Tissue sensing device for sutureless valve selection
US9186238B2 (en) 2013-01-29 2015-11-17 St. Jude Medical, Cardiology Division, Inc. Aortic great vessel protection
US9439763B2 (en) 2013-02-04 2016-09-13 Edwards Lifesciences Corporation Prosthetic valve for replacing mitral valve
US20140228937A1 (en) 2013-02-11 2014-08-14 Joshua Krieger Expandable Support Frame and Medical Device
US10105220B2 (en) 2013-02-21 2018-10-23 St. Jude Medical, Cardiology Division, Inc. Transapical passive articulation delivery system design
US9901470B2 (en) 2013-03-01 2018-02-27 St. Jude Medical, Cardiology Division, Inc. Methods of repositioning a transcatheter heart valve after full deployment
US9844435B2 (en) 2013-03-01 2017-12-19 St. Jude Medical, Cardiology Division, Inc. Transapical mitral valve replacement
US9119713B2 (en) 2013-03-11 2015-09-01 St. Jude Medical, Cardiology Division, Inc. Transcatheter valve replacement
US10583002B2 (en) 2013-03-11 2020-03-10 Neovasc Tiara Inc. Prosthetic valve with anti-pivoting mechanism
EP4552614B1 (en) 2013-03-12 2026-02-04 St. Jude Medical, Cardiology Division, Inc. Self-actuating sealing portions for paravalvular leak protection
US9636222B2 (en) 2013-03-12 2017-05-02 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak protection
US9339274B2 (en) 2013-03-12 2016-05-17 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak occlusion device for self-expanding heart valves
US10314698B2 (en) 2013-03-12 2019-06-11 St. Jude Medical, Cardiology Division, Inc. Thermally-activated biocompatible foam occlusion device for self-expanding heart valves
US10271949B2 (en) 2013-03-12 2019-04-30 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak occlusion device for self-expanding heart valves
US9398951B2 (en) 2013-03-12 2016-07-26 St. Jude Medical, Cardiology Division, Inc. Self-actuating sealing portions for paravalvular leak protection
US9131982B2 (en) 2013-03-14 2015-09-15 St. Jude Medical, Cardiology Division, Inc. Mediguide-enabled renal denervation system for ensuring wall contact and mapping lesion locations
US20140277427A1 (en) 2013-03-14 2014-09-18 Cardiaq Valve Technologies, Inc. Prosthesis for atraumatically grasping intralumenal tissue and methods of delivery
US9730791B2 (en) 2013-03-14 2017-08-15 Edwards Lifesciences Cardiaq Llc Prosthesis for atraumatically grasping intralumenal tissue and methods of delivery
US9681951B2 (en) 2013-03-14 2017-06-20 Edwards Lifesciences Cardiaq Llc Prosthesis with outer skirt and anchors
US9326856B2 (en) 2013-03-14 2016-05-03 St. Jude Medical, Cardiology Division, Inc. Cuff configurations for prosthetic heart valve
US9463105B2 (en) 2013-03-14 2016-10-11 Covidien Lp Methods and apparatus for luminal stenting
US11007058B2 (en) 2013-03-15 2021-05-18 Edwards Lifesciences Corporation Valved aortic conduits
SG11201506352SA (en) 2013-03-15 2015-09-29 Edwards Lifesciences Corp Valved aortic conduits
CN108433769B (zh) 2013-03-15 2021-06-08 柯惠有限合伙公司 闭塞装置
WO2014144247A1 (en) 2013-03-15 2014-09-18 Arash Kheradvar Handle mechanism and functionality for repositioning and retrieval of transcatheter heart valves
US9572665B2 (en) 2013-04-04 2017-02-21 Neovasc Tiara Inc. Methods and apparatus for delivering a prosthetic valve to a beating heart
WO2014179763A1 (en) 2013-05-03 2014-11-06 Medtronic Inc. Valve delivery tool
US9468527B2 (en) 2013-06-12 2016-10-18 Edwards Lifesciences Corporation Cardiac implant with integrated suture fasteners
EP3010431B1 (en) 2013-06-18 2019-10-30 St. Jude Medical, Cardiology Division, Inc. Transapical introducer
US10321991B2 (en) 2013-06-19 2019-06-18 St. Jude Medical, Cardiology Division, Inc. Collapsible valve having paravalvular leak protection
US8870948B1 (en) 2013-07-17 2014-10-28 Cephea Valve Technologies, Inc. System and method for cardiac valve repair and replacement
WO2015013666A1 (en) 2013-07-26 2015-01-29 Cardiaq Valve Technologies, Inc. Systems and methods for sealing openings in an anatomical wall
US9919137B2 (en) 2013-08-28 2018-03-20 Edwards Lifesciences Corporation Integrated balloon catheter inflation system
CN105491978A (zh) 2013-08-30 2016-04-13 耶拿阀门科技股份有限公司 用于假体瓣膜的径向可折叠框架及其制造方法
USD730521S1 (en) 2013-09-04 2015-05-26 St. Jude Medical, Cardiology Division, Inc. Stent with commissure attachments
USD730520S1 (en) 2013-09-04 2015-05-26 St. Jude Medical, Cardiology Division, Inc. Stent with commissure attachments
US9867611B2 (en) 2013-09-05 2018-01-16 St. Jude Medical, Cardiology Division, Inc. Anchoring studs for transcatheter valve implantation
WO2015038615A1 (en) 2013-09-12 2015-03-19 St. Jude Medical, Cardiology Division, Inc. Atraumatic interface in an implant delivery device
US10123870B2 (en) 2013-09-12 2018-11-13 St. Jude Medical, Cardiology Division, Inc. Alignment of an implantable medical device
EP3043745B2 (en) 2013-09-12 2026-01-28 St. Jude Medical, Cardiology Division, Inc. Stent designs for prosthetic heart valves
CN105263445B (zh) 2013-09-20 2018-09-18 爱德华兹生命科学公司 具有增加的有效孔口面积的心脏瓣膜
ES3041498T3 (en) 2013-11-06 2025-11-12 St Jude Medical Cardiology Div Inc Reduced profile prosthetic heart valve
EP2870946B1 (en) 2013-11-06 2018-10-31 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak sealing mechanism
US20150122687A1 (en) 2013-11-06 2015-05-07 Edwards Lifesciences Corporation Bioprosthetic heart valves having adaptive seals to minimize paravalvular leakage
US9913715B2 (en) 2013-11-06 2018-03-13 St. Jude Medical, Cardiology Division, Inc. Paravalvular leak sealing mechanism
US9549818B2 (en) 2013-11-12 2017-01-24 St. Jude Medical, Cardiology Division, Inc. Pneumatically power-assisted tavi delivery system
EP3071149B1 (en) 2013-11-19 2022-06-01 St. Jude Medical, Cardiology Division, Inc. Sealing structures for paravalvular leak protection
US10314693B2 (en) 2013-11-27 2019-06-11 St. Jude Medical, Cardiology Division, Inc. Cuff stitching reinforcement
EP4527350A3 (en) 2013-12-19 2025-06-18 St. Jude Medical, Cardiology Division, Inc. Leaflet-cuff attachments for prosthetic heart valve
US9943408B2 (en) 2014-01-08 2018-04-17 St. Jude Medical, Cardiology Division, Inc. Basket delivery system
US9820852B2 (en) 2014-01-24 2017-11-21 St. Jude Medical, Cardiology Division, Inc. Stationary intra-annular halo designs for paravalvular leak (PVL) reduction—active channel filling cuff designs
US20150209141A1 (en) 2014-01-24 2015-07-30 St. Jude Medical, Cardiology Division, Inc. Stationary intra-annular halo designs for paravalvular leak (pvl) reduction-passive channel filling cuff designs
EP2904967A1 (en) 2014-02-07 2015-08-12 St. Jude Medical, Cardiology Division, Inc. System and method for assessing dimensions and eccentricity of valve annulus for trans-catheter valve implantation
US10292711B2 (en) 2014-02-07 2019-05-21 St. Jude Medical, Cardiology Division, Inc. Mitral valve treatment device having left atrial appendage closure
WO2015127283A1 (en) 2014-02-21 2015-08-27 Cardiaq Valve Technologies, Inc. Delivery device for controlled deployement of a replacement valve
USD755384S1 (en) 2014-03-05 2016-05-03 Edwards Lifesciences Cardiaq Llc Stent
EP2918249B1 (de) 2014-03-14 2020-04-29 Venus MedTech (HangZhou), Inc. Supraclaviculäres kathetersystem für einen transseptalen zugang zum linken vorhof und linken ventrikel
ES2711663T3 (es) * 2014-03-18 2019-05-06 Nvt Ag Implante de válvula cardiaca
EP3119351B1 (en) 2014-03-18 2021-10-20 St. Jude Medical, Cardiology Division, Inc. Mitral valve replacement toggle cell securement
US9763778B2 (en) 2014-03-18 2017-09-19 St. Jude Medical, Cardiology Division, Inc. Aortic insufficiency valve percutaneous valve anchoring
US9610157B2 (en) 2014-03-21 2017-04-04 St. Jude Medical, Cardiology Division, Inc. Leaflet abrasion mitigation
WO2015148241A1 (en) 2014-03-26 2015-10-01 St. Jude Medical, Cardiology Division, Inc. Transcatheter mitral valve stent frames
US10143551B2 (en) 2014-03-31 2018-12-04 St. Jude Medical, Cardiology Division, Inc. Paravalvular sealing via extended cuff mechanisms
US9549816B2 (en) 2014-04-03 2017-01-24 Edwards Lifesciences Corporation Method for manufacturing high durability heart valve
WO2015160675A1 (en) 2014-04-14 2015-10-22 St. Jude Medical, Cardiology Division, Inc. Leaflet abrasion mitigation in prosthetic heart valves
US9585752B2 (en) 2014-04-30 2017-03-07 Edwards Lifesciences Corporation Holder and deployment system for surgical heart valves
EP3142604B1 (en) 2014-05-16 2024-01-10 St. Jude Medical, Cardiology Division, Inc. Transcatheter valve with paravalvular leak sealing ring
WO2015175524A1 (en) 2014-05-16 2015-11-19 St. Jude Medical, Cardiology Division, Inc. Subannular sealing for paravalvular leak protection
EP4706597A3 (en) 2014-05-16 2026-05-20 St Jude Medical Cardiology Div Inc STENT ASSEMBLY INTENDED FOR USE IN PROSTHETIC HEART VALVES
CA3161000A1 (en) 2014-05-19 2015-11-26 Edwards Lifesciences Cardiaq Llc Replacement mitral valve with annular flap
EP3145450B1 (en) 2014-05-22 2019-07-17 St. Jude Medical, Cardiology Division, Inc. Stents with anchoring sections
US9532870B2 (en) 2014-06-06 2017-01-03 Edwards Lifesciences Corporation Prosthetic valve for replacing a mitral valve
EP2954875B1 (en) 2014-06-10 2017-11-15 St. Jude Medical, Cardiology Division, Inc. Stent cell bridge for cuff attachment
WO2015195263A1 (en) * 2014-06-20 2015-12-23 Ethicon Endo-Surgery, Inc. Artificial esophageal sphincter
CA2914094C (en) 2014-06-20 2021-01-05 Edwards Lifesciences Corporation Surgical heart valves identifiable post-implant
USD867594S1 (en) 2015-06-19 2019-11-19 Edwards Lifesciences Corporation Prosthetic heart valve
CN104055600B (zh) * 2014-07-07 2016-02-03 宁波健世生物科技有限公司 一种带锚定装置的用于阻止瓣膜反流的修复系统
CN104055603B (zh) * 2014-07-07 2017-02-01 宁波健世生物科技有限公司 一种新型的带锚定装置的心脏瓣膜植入器械
US20170232238A1 (en) 2014-08-06 2017-08-17 Edwars Litesciences Corporation Multi-lumen cannulae
CA2962747C (en) 2014-09-28 2023-02-28 Cardiokinetix, Inc. Apparatuses for treating cardiac dysfunction
EP3009104B1 (en) 2014-10-14 2019-11-20 St. Jude Medical, Cardiology Division, Inc. Flexible catheter and methods of forming same
US9901445B2 (en) 2014-11-21 2018-02-27 Boston Scientific Scimed, Inc. Valve locking mechanism
ES2989081T3 (es) 2014-11-26 2024-11-25 Edwards Lifesciences Corp Válvula cardíaca protésica transcatéter y sistema de suministro
EP4306080A3 (en) 2014-12-09 2024-04-10 Cephea Valve Technologies, Inc. Replacement cardiac valves and method of manufacture
WO2016115375A1 (en) 2015-01-16 2016-07-21 Boston Scientific Scimed, Inc. Displacement based lock and release mechanism
US9861477B2 (en) 2015-01-26 2018-01-09 Boston Scientific Scimed Inc. Prosthetic heart valve square leaflet-leaflet stitch
WO2016126524A1 (en) 2015-02-03 2016-08-11 Boston Scientific Scimed, Inc. Prosthetic heart valve having tubular seal
US9788942B2 (en) 2015-02-03 2017-10-17 Boston Scientific Scimed Inc. Prosthetic heart valve having tubular seal
US10130497B2 (en) * 2015-02-20 2018-11-20 Boston Scientific Scimed, Inc. Stent with retractable anchors
US10426617B2 (en) 2015-03-06 2019-10-01 Boston Scientific Scimed, Inc. Low profile valve locking mechanism and commissure assembly
US10285809B2 (en) 2015-03-06 2019-05-14 Boston Scientific Scimed Inc. TAVI anchoring assist device
US10080652B2 (en) 2015-03-13 2018-09-25 Boston Scientific Scimed, Inc. Prosthetic heart valve having an improved tubular seal
US10314699B2 (en) 2015-03-13 2019-06-11 St. Jude Medical, Cardiology Division, Inc. Recapturable valve-graft combination and related methods
EP3271000B1 (en) 2015-03-20 2020-06-17 Cardiokinetix, Inc. Systems for delivering an implantable device
EP3270825B1 (en) 2015-03-20 2020-04-22 JenaValve Technology, Inc. Heart valve prosthesis delivery system
US9962260B2 (en) 2015-03-24 2018-05-08 St. Jude Medical, Cardiology Division, Inc. Prosthetic mitral valve
US10070954B2 (en) 2015-03-24 2018-09-11 St. Jude Medical, Cardiology Division, Inc. Mitral heart valve replacement
US10716672B2 (en) 2015-04-07 2020-07-21 St. Jude Medical, Cardiology Division, Inc. System and method for intraprocedural assessment of geometry and compliance of valve annulus for trans-catheter valve implantation
US10441416B2 (en) 2015-04-21 2019-10-15 Edwards Lifesciences Corporation Percutaneous mitral valve replacement device
US10376363B2 (en) 2015-04-30 2019-08-13 Edwards Lifesciences Cardiaq Llc Replacement mitral valve, delivery system for replacement mitral valve and methods of use
EP3632378B1 (en) 2015-05-01 2024-05-29 JenaValve Technology, Inc. Device with reduced pacemaker rate in heart valve replacement
WO2016183523A1 (en) 2015-05-14 2016-11-17 Cephea Valve Technologies, Inc. Cardiac valve delivery devices and systems
EP3294221B1 (en) 2015-05-14 2024-03-06 Cephea Valve Technologies, Inc. Replacement mitral valves
EP3307207A1 (en) 2015-06-12 2018-04-18 St. Jude Medical, Cardiology Division, Inc. Heart valve repair and replacement
US10226335B2 (en) 2015-06-22 2019-03-12 Edwards Lifesciences Cardiaq Llc Actively controllable heart valve implant and method of controlling same
US10092400B2 (en) 2015-06-23 2018-10-09 Edwards Lifesciences Cardiaq Llc Systems and methods for anchoring and sealing a prosthetic heart valve
CR20170597A (es) 2015-07-02 2018-04-20 Edwards Lifesciences Corp Válvulas cardíacas hibridas integradas
CR20170577A (es) 2015-07-02 2019-05-03 Edwards Lifesciences Corp Válvulas cardíacas híbridas adaptadas para expansión post implante
US10195392B2 (en) 2015-07-02 2019-02-05 Boston Scientific Scimed, Inc. Clip-on catheter
US10335277B2 (en) 2015-07-02 2019-07-02 Boston Scientific Scimed Inc. Adjustable nosecone
US10639149B2 (en) 2015-07-16 2020-05-05 St. Jude Medical, Cardiology Division, Inc. Sutureless prosthetic heart valve
US10136991B2 (en) 2015-08-12 2018-11-27 Boston Scientific Scimed Inc. Replacement heart valve implant
US10179041B2 (en) 2015-08-12 2019-01-15 Boston Scientific Scimed Icn. Pinless release mechanism
US10117744B2 (en) 2015-08-26 2018-11-06 Edwards Lifesciences Cardiaq Llc Replacement heart valves and methods of delivery
US10575951B2 (en) 2015-08-26 2020-03-03 Edwards Lifesciences Cardiaq Llc Delivery device and methods of use for transapical delivery of replacement mitral valve
US10350066B2 (en) 2015-08-28 2019-07-16 Edwards Lifesciences Cardiaq Llc Steerable delivery system for replacement mitral valve and methods of use
CN108135592B (zh) 2015-09-02 2021-05-14 爱德华兹生命科学公司 用于固定经导管瓣膜至生物假体心脏结构的间隔件
US10779940B2 (en) 2015-09-03 2020-09-22 Boston Scientific Scimed, Inc. Medical device handle
JP2018526109A (ja) 2015-09-03 2018-09-13 セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド 拡張可能な部分を有するイントロデューサシース
US10080653B2 (en) 2015-09-10 2018-09-25 Edwards Lifesciences Corporation Limited expansion heart valve
US10478194B2 (en) 2015-09-23 2019-11-19 Covidien Lp Occlusive devices
EP3386437A4 (en) * 2015-12-07 2020-03-25 Micro Interventional Devices, Inc. FIXING A PROSTHESIS ON A FABRIC
DE202016008737U1 (de) 2015-12-15 2019-04-05 Neovasc Tiara Inc. Transseptales Zuführsystem
CN108882981B (zh) 2016-01-29 2021-08-10 内奥瓦斯克迪亚拉公司 用于防止流出阻塞的假体瓣膜
US10342660B2 (en) 2016-02-02 2019-07-09 Boston Scientific Inc. Tensioned sheathing aids
US10667904B2 (en) 2016-03-08 2020-06-02 Edwards Lifesciences Corporation Valve implant with integrated sensor and transmitter
US10398549B2 (en) 2016-03-15 2019-09-03 Abbott Cardiovascular Systems Inc. System and method for transcatheter heart valve platform
USD815744S1 (en) 2016-04-28 2018-04-17 Edwards Lifesciences Cardiaq Llc Valve frame for a delivery system
WO2017196909A1 (en) 2016-05-12 2017-11-16 St. Jude Medical, Cardiology Division, Inc. Mitral heart valve replacement
US10583005B2 (en) 2016-05-13 2020-03-10 Boston Scientific Scimed, Inc. Medical device handle
US10245136B2 (en) 2016-05-13 2019-04-02 Boston Scientific Scimed Inc. Containment vessel with implant sheathing guide
US10321994B2 (en) 2016-05-13 2019-06-18 St. Jude Medical, Cardiology Division, Inc. Heart valve with stent having varying cell densities
EP3454794B1 (en) 2016-05-13 2021-04-14 St. Jude Medical, Cardiology Division, Inc. Systems for device implantation
US11065138B2 (en) 2016-05-13 2021-07-20 Jenavalve Technology, Inc. Heart valve prosthesis delivery system and method for delivery of heart valve prosthesis with introducer sheath and loading system
US10201416B2 (en) 2016-05-16 2019-02-12 Boston Scientific Scimed, Inc. Replacement heart valve implant with invertible leaflets
US10456245B2 (en) 2016-05-16 2019-10-29 Edwards Lifesciences Corporation System and method for applying material to a stent
EP3471665B1 (en) 2016-06-17 2023-10-11 Cephea Valve Technologies, Inc. Cardiac valve delivery devices
US10350062B2 (en) 2016-07-21 2019-07-16 Edwards Lifesciences Corporation Replacement heart valve prosthesis
CN109789017B (zh) 2016-08-19 2022-05-31 爱德华兹生命科学公司 用于置换二尖瓣的可转向递送系统和使用方法
EP4454613A3 (en) 2016-08-26 2025-01-29 Edwards Lifesciences Corporation Multi-portion replacement heart valve prosthesis
US10548722B2 (en) 2016-08-26 2020-02-04 St. Jude Medical, Cardiology Division, Inc. Prosthetic heart valve with paravalvular leak mitigation features
EP3512466B1 (en) 2016-09-15 2020-07-29 St. Jude Medical, Cardiology Division, Inc. Prosthetic heart valve with paravalvular leak mitigation features
US10441421B2 (en) 2016-10-28 2019-10-15 St. Jude Medical, Cardiology Division, Inc. Prosthetic mitral valve
US10758348B2 (en) 2016-11-02 2020-09-01 Edwards Lifesciences Corporation Supra and sub-annular mitral valve delivery system
CN110167492B (zh) 2016-11-09 2021-10-12 波士顿科学国际有限公司 支架锚固系统
CN109996581B (zh) 2016-11-21 2021-10-15 内奥瓦斯克迪亚拉公司 用于快速收回经导管心脏瓣膜递送系统的方法和系统
EP3547964A1 (en) 2016-12-02 2019-10-09 St. Jude Medical, Cardiology Division, Inc. Transcatheter delivery system with transverse wheel actuation
US10758352B2 (en) 2016-12-02 2020-09-01 St. Jude Medical, Cardiology Division, Inc. Transcatheter delivery system with two modes of actuation
USD846122S1 (en) 2016-12-16 2019-04-16 Edwards Lifesciences Corporation Heart valve sizer
US10433993B2 (en) * 2017-01-20 2019-10-08 Medtronic Vascular, Inc. Valve prosthesis having a radially-expandable sleeve integrated thereon for delivery and prevention of paravalvular leakage
CA3051272C (en) 2017-01-23 2023-08-22 Cephea Valve Technologies, Inc. Replacement mitral valves
AU2018203053B2 (en) 2017-01-23 2020-03-05 Cephea Valve Technologies, Inc. Replacement mitral valves
CN110392557A (zh) 2017-01-27 2019-10-29 耶拿阀门科技股份有限公司 心脏瓣膜模拟
US11278396B2 (en) 2017-03-03 2022-03-22 St. Jude Medical, Cardiology Division, Inc. Transcatheter mitral valve design
WO2018165356A1 (en) 2017-03-10 2018-09-13 St. Jude Medical, Cardiology Division, Inc. Transseptal mitral valve delivery system
WO2018170198A1 (en) 2017-03-16 2018-09-20 St. Jude Medical, Cardiology Division, Inc. Retainers for transcatheter heart valve delivery systems
US10463485B2 (en) 2017-04-06 2019-11-05 Edwards Lifesciences Corporation Prosthetic valve holders with automatic deploying mechanisms
EP3614969B1 (en) 2017-04-28 2023-05-03 Edwards Lifesciences Corporation Prosthetic heart valve with collapsible holder
US10932905B2 (en) 2017-05-05 2021-03-02 St. Jude Medical, Cardiology Division, Inc. Introducer sheath having expandable portions
EP3624739A1 (en) 2017-05-15 2020-03-25 St. Jude Medical, Cardiology Division, Inc. Transcatheter delivery system with wheel actuation
USD875935S1 (en) 2017-05-15 2020-02-18 St. Jude Medical, Cardiology Division, Inc. Stent having tapered struts
USD875250S1 (en) 2017-05-15 2020-02-11 St. Jude Medical, Cardiology Division, Inc. Stent having tapered aortic struts
USD889653S1 (en) 2017-05-15 2020-07-07 St. Jude Medical, Cardiology Division, Inc. Stent having tapered struts
US10828154B2 (en) 2017-06-08 2020-11-10 Boston Scientific Scimed, Inc. Heart valve implant commissure support structure
EP3641700B1 (en) 2017-06-21 2025-03-05 Edwards Lifesciences Corporation Dual-wireform limited expansion heart valves
ES2923913T3 (es) 2017-07-06 2022-10-03 Edwards Lifesciences Corp Sistema de suministro de carril orientable
US10722357B2 (en) 2017-07-18 2020-07-28 St. Jude Medical, Cardiology Division, Inc. Flushable loading base
CN111163729B (zh) 2017-08-01 2022-03-29 波士顿科学国际有限公司 医疗植入物锁定机构
US10939996B2 (en) 2017-08-16 2021-03-09 Boston Scientific Scimed, Inc. Replacement heart valve commissure assembly
CA3073834A1 (en) 2017-08-25 2019-02-28 Neovasc Tiara Inc. Sequentially deployed transcatheter mitral valve prosthesis
EP3694562A2 (en) 2017-10-13 2020-08-19 Edwards Lifesciences Corporation Method for sterilizing heart valves
US11382751B2 (en) 2017-10-24 2022-07-12 St. Jude Medical, Cardiology Division, Inc. Self-expandable filler for mitigating paravalvular leak
US10660747B2 (en) * 2017-10-25 2020-05-26 Alan Clark Memory material valve
US11006939B2 (en) 2017-12-08 2021-05-18 Tendyne Holdings, Inc. Introducer sheath with seal and methods of using the same
US12350444B2 (en) 2018-01-19 2025-07-08 St. Jude Medical, Cardiology Division, Inc. Locking guide catheter hubs
US11246625B2 (en) 2018-01-19 2022-02-15 Boston Scientific Scimed, Inc. Medical device delivery system with feedback loop
WO2019144069A2 (en) 2018-01-19 2019-07-25 Boston Scientific Scimed, Inc. Inductance mode deployment sensors for transcatheter valve system
CA3082330A1 (en) 2018-01-23 2019-08-01 Edwards Lifesciences Corporation Prosthetic valve holders, systems, and methods
WO2019147846A2 (en) 2018-01-25 2019-08-01 Edwards Lifesciences Corporation Delivery system for aided replacement valve recapture and repositioning post- deployment
US11147668B2 (en) 2018-02-07 2021-10-19 Boston Scientific Scimed, Inc. Medical device delivery system with alignment feature
US10898326B2 (en) 2018-02-20 2021-01-26 St. Jude Medical, Cardiology Division, Inc. Crimping heart valve with nitinol braid
WO2019165394A1 (en) 2018-02-26 2019-08-29 Boston Scientific Scimed, Inc. Embedded radiopaque marker in adaptive seal
US11051934B2 (en) 2018-02-28 2021-07-06 Edwards Lifesciences Corporation Prosthetic mitral valve with improved anchors and seal
US11813413B2 (en) 2018-03-27 2023-11-14 St. Jude Medical, Cardiology Division, Inc. Radiopaque outer cuff for transcatheter valve
CN112399836B (zh) 2018-05-15 2024-10-15 波士顿科学国际有限公司 置换心脏瓣膜连合组件
WO2019224577A1 (en) 2018-05-23 2019-11-28 Sorin Group Italia S.R.L. A cardiac valve prosthesis
US12318289B2 (en) 2018-05-23 2025-06-03 Corcym S.R.L. Device for the in-situ delivery of heart valve prosthesis
AU2019286662B2 (en) 2018-06-13 2025-03-06 Endoron Medical Ltd Graft securing system, applicator and method
US11241310B2 (en) 2018-06-13 2022-02-08 Boston Scientific Scimed, Inc. Replacement heart valve delivery device
USD908874S1 (en) 2018-07-11 2021-01-26 Edwards Lifesciences Corporation Collapsible heart valve sizer
CN109044565B (zh) * 2018-09-17 2021-03-30 武汉唯柯医疗科技有限公司 一种三尖瓣返流手术用修复装置
US11284996B2 (en) 2018-09-20 2022-03-29 St. Jude Medical, Cardiology Division, Inc. Attachment of leaflets to prosthetic heart valve
US11364117B2 (en) 2018-10-15 2022-06-21 St. Jude Medical, Cardiology Division, Inc. Braid connections for prosthetic heart valves
WO2020093172A1 (en) 2018-11-08 2020-05-14 Neovasc Tiara Inc. Ventricular deployment of a transcatheter mitral valve prosthesis
WO2020123267A1 (en) 2018-12-10 2020-06-18 St. Jude Medical, Cardiology Division, Inc. Prosthetic tricuspid valve replacement design
US11241312B2 (en) 2018-12-10 2022-02-08 Boston Scientific Scimed, Inc. Medical device delivery system including a resistance member
US11547557B2 (en) 2018-12-13 2023-01-10 Abbott Laboratories Stabilized fabric material for medical devices
AU2019395259A1 (en) 2018-12-13 2021-06-10 Abbott Laboratories Fabric material for medical devices
EP3897461A1 (en) * 2018-12-20 2021-10-27 Biotronik AG Prosthetic heart valve comprising a stent structure having a conical-convex inflow region and a linear cylindrical outflow region
WO2020139542A1 (en) 2018-12-26 2020-07-02 St. Jude Medical, Cardiology Division, Inc. Elevated outer cuff for reducing paravalvular leakage and increasing stent fatigue life
EP3902597B1 (en) 2018-12-28 2023-06-28 St. Jude Medical, Cardiology Division, Inc. Operating handle for selective deflection or rotation of a catheter
EP3921012A1 (en) 2019-02-04 2021-12-15 Edwards Lifesciences Corporation Guide wire apparatuses and methods
EP3920849A1 (en) 2019-02-04 2021-12-15 Medtronic, Inc. Balloon expandable frame for transcatheter implantation of a cardiac valve prosthesis
EP3920847B1 (en) 2019-02-05 2024-07-31 Edwards Lifesciences Corporation Prosthetic heart valve with suture loop preventing member
WO2020185597A1 (en) 2019-03-08 2020-09-17 Neovasc Tiara Inc. Retrievable prosthesis delivery system
US11602429B2 (en) 2019-04-01 2023-03-14 Neovasc Tiara Inc. Controllably deployable prosthetic valve
EP3952792A4 (en) 2019-04-10 2023-01-04 Neovasc Tiara Inc. HEART VALVE PROSTHESIS WITH NATURAL BLOOD FLOW
US12447014B2 (en) 2019-04-12 2025-10-21 Edwards Lifesciences Corporation Valve with multi-part frame and associated resilient bridging features
ES2982566T3 (es) 2019-04-23 2024-10-16 Edwards Lifesciences Corp Sistema de suministro de implantes motorizado
US11439504B2 (en) 2019-05-10 2022-09-13 Boston Scientific Scimed, Inc. Replacement heart valve with improved cusp washout and reduced loading
US11771554B2 (en) 2019-05-17 2023-10-03 Medtronic, Inc. Supra annular tapered balloon expandable stent for transcatheter implantation of a cardiac valve prosthesis
EP3972673B1 (en) 2019-05-20 2026-01-28 Neovasc Tiara Inc. Introducer with hemostasis mechanism
CN114144144B (zh) 2019-06-20 2026-01-13 内奥瓦斯克迪亚拉公司 低轮廓假体二尖瓣
WO2021021482A1 (en) 2019-07-31 2021-02-04 St. Jude Medical, Cardiology Division, Inc. Alternate stent caf design for tavr
EP3956500A1 (en) 2019-08-02 2022-02-23 Edwards Lifesciences Corporation Rotary application of fibrous material to medical devices
CN114173859B (zh) * 2019-08-05 2025-12-05 爱德华兹生命科学公司 流体血管泵
CA3142894A1 (en) 2019-08-05 2021-02-11 Edwards Lifesciences Corporation Heart valve deployment aid
CA3143382A1 (en) 2019-09-27 2021-04-01 Edwards Lifesciences Corporation Modified prosthetic heart valve stent
WO2021080653A1 (en) 2019-10-24 2021-04-29 Abbott Laboratories Sheet material for medical devices
WO2021126778A1 (en) 2019-12-16 2021-06-24 Edwards Lifesciences Corporation Valve holder assembly with suture looping protection
US12138163B2 (en) 2020-01-08 2024-11-12 St. Jude Medical, Cardiology Division, Inc. Fully deployable and recapturable prosthetic heart valve
CN115361991A (zh) 2020-01-30 2022-11-18 兰巴姆医疗技术有限公司 导尿管假体
US12011349B2 (en) 2020-03-04 2024-06-18 Medtronic, Inc. Balloon expandable stent with lengthened commissure posts for transcatheter implantation of a cardiac valve prosthesis
US12427018B2 (en) 2020-05-11 2025-09-30 St. Jude Medical, Cardiology Division, Inc. Transcatheter mitral valve fixation concepts
WO2021251974A1 (en) 2020-06-11 2021-12-16 Abbott Laboratories Fabric material for medical devices
US12144727B2 (en) 2020-07-15 2024-11-19 Tendyne Holdings, Inc Tether attachment for mitral valve
WO2022031650A1 (en) 2020-08-03 2022-02-10 Medtronic, Inc. Balloon expandable stent with symmetrical crimped configuration for transcatheter implantation of a cardiac valve prosthesis
EP4247297A1 (en) 2020-12-18 2023-09-27 Edwards Lifesciences Corporation Storage jar assembly for aprosthetic heart valve
US12310848B2 (en) 2021-02-24 2025-05-27 St. Jude Medical, Cardiology Division, Inc. Leaflet attachment to prosthetic heart valve
US12447017B2 (en) 2021-03-11 2025-10-21 St. Jude Medical, Cardiology Division, Inc. Delivery system radiopaque (RO) markers for TAVR commissure alignment
WO2022217036A1 (en) 2021-04-09 2022-10-13 Boston Scientific Scimed, Inc. Rotational alignment of medical implant
EP4422552A1 (en) 2021-10-27 2024-09-04 Edwards Lifesciences Corporation System and method for crimping and loading a prosthetic heart valve
US12502178B2 (en) 2022-08-16 2025-12-23 Boston Scientific Scimed, Inc. Medical device for occluding a left atrial appendage
US12171658B2 (en) 2022-11-09 2024-12-24 Jenavalve Technology, Inc. Catheter system for sequential deployment of an expandable implant
US12558100B2 (en) 2023-06-02 2026-02-24 Endoron Medical Ltd. Intravascular device for anchoring a graft to tissue

Family Cites Families (463)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3334629A (en) 1964-11-09 1967-08-08 Bertram D Cohn Occlusive device for inferior vena cava
GB1127325A (en) 1965-08-23 1968-09-18 Henry Berry Improved instrument for inserting artificial heart valves
US3587115A (en) 1966-05-04 1971-06-28 Donald P Shiley Prosthetic sutureless heart valves and implant tools therefor
US3540431A (en) 1968-04-04 1970-11-17 Kazi Mobin Uddin Collapsible filter for fluid flowing in closed passageway
US3671979A (en) 1969-09-23 1972-06-27 Univ Utah Catheter mounted artificial heart valve for implanting in close proximity to a defective natural heart valve
US3628535A (en) 1969-11-12 1971-12-21 Nibot Corp Surgical instrument for implanting a prosthetic heart valve or the like
US3642004A (en) 1970-01-05 1972-02-15 Life Support Equipment Corp Urethral valve
US3657744A (en) 1970-05-08 1972-04-25 Univ Minnesota Method for fixing prosthetic implants in a living body
US3714671A (en) 1970-11-30 1973-02-06 Cutter Lab Tissue-type heart valve with a graft support ring or stent
US3755823A (en) 1971-04-23 1973-09-04 Hancock Laboratories Inc Flexible stent for heart valve
US3868956A (en) 1972-06-05 1975-03-04 Ralph J Alfidi Vessel implantable appliance and method of implanting it
US3839741A (en) 1972-11-17 1974-10-08 J Haller Heart valve and retaining means therefor
US3795246A (en) 1973-01-26 1974-03-05 Bard Inc C R Venocclusion device
US3874388A (en) 1973-02-12 1975-04-01 Ochsner Med Found Alton Shunt defect closure system
US4291420A (en) 1973-11-09 1981-09-29 Medac Gesellschaft Fur Klinische Spezialpraparate Mbh Artificial heart valve
US4035849A (en) 1975-11-17 1977-07-19 William W. Angell Heart valve stent and process for preparing a stented heart valve prosthesis
CA1069652A (en) 1976-01-09 1980-01-15 Alain F. Carpentier Supported bioprosthetic heart valve with compliant orifice ring
US4056854A (en) 1976-09-28 1977-11-08 The United States Of America As Represented By The Department Of Health, Education And Welfare Aortic heart valve catheter
US4297749A (en) 1977-04-25 1981-11-03 Albany International Corp. Heart valve prosthesis
US4233690A (en) 1978-05-19 1980-11-18 Carbomedics, Inc. Prosthetic device couplings
US4222126A (en) 1978-12-14 1980-09-16 The United States Of America As Represented By The Secretary Of The Department Of Health, Education & Welfare Unitized three leaflet heart valve
US4265694A (en) 1978-12-14 1981-05-05 The United States Of America As Represented By The Department Of Health, Education And Welfare Method of making unitized three leaflet heart valve
US4574803A (en) 1979-01-19 1986-03-11 Karl Storz Tissue cutter
GB2056023B (en) 1979-08-06 1983-08-10 Ross D N Bodnar E Stent for a cardiac valve
US4339831A (en) 1981-03-27 1982-07-20 Medtronic, Inc. Dynamic annulus heart valve and reconstruction ring
US4470157A (en) 1981-04-27 1984-09-11 Love Jack W Tricuspid prosthetic tissue heart valve
US4345340A (en) 1981-05-07 1982-08-24 Vascor, Inc. Stent for mitral/tricuspid heart valve
US4501030A (en) 1981-08-17 1985-02-26 American Hospital Supply Corporation Method of leaflet attachment for prosthetic heart valves
US4425908A (en) 1981-10-22 1984-01-17 Beth Israel Hospital Blood clot filter
FR2523810B1 (fr) 1982-03-23 1988-11-25 Carpentier Alain Tissu biologique greffable et procede pour sa preparation
SE445884B (sv) 1982-04-30 1986-07-28 Medinvent Sa Anordning for implantation av en rorformig protes
US4834755A (en) 1983-04-04 1989-05-30 Pfizer Hospital Products Group, Inc. Triaxially-braided fabric prosthesis
US4610688A (en) 1983-04-04 1986-09-09 Pfizer Hospital Products Group, Inc. Triaxially-braided fabric prosthesis
US4612011A (en) 1983-07-22 1986-09-16 Hans Kautzky Central occluder semi-biological heart valve
US4665906A (en) 1983-10-14 1987-05-19 Raychem Corporation Medical devices incorporating sim alloy elements
US4681908A (en) 1983-11-09 1987-07-21 Dow Corning Corporation Hard organopolysiloxane release coating
US4787899A (en) 1983-12-09 1988-11-29 Lazarus Harrison M Intraluminal graft device, system and method
US4627436A (en) 1984-03-01 1986-12-09 Innoventions Biomedical Inc. Angioplasty catheter and method for use thereof
US4592340A (en) 1984-05-02 1986-06-03 Boyles Paul W Artificial catheter means
US4883458A (en) 1987-02-24 1989-11-28 Surgical Systems & Instruments, Inc. Atherectomy system and method of using the same
US4979939A (en) 1984-05-14 1990-12-25 Surgical Systems & Instruments, Inc. Atherectomy system with a guide wire
US5007896A (en) 1988-12-19 1991-04-16 Surgical Systems & Instruments, Inc. Rotary-catheter for atherectomy
DE3426300A1 (de) 1984-07-17 1986-01-30 Doguhan Dr.med. 6000 Frankfurt Baykut Zweiwegeventil und seine verwendung als herzklappenprothese
US4580568A (en) 1984-10-01 1986-04-08 Cook, Incorporated Percutaneous endovascular stent and method for insertion thereof
US5232445A (en) 1984-11-23 1993-08-03 Tassilo Bonzel Dilatation catheter
DE3530262A1 (de) 1985-08-22 1987-02-26 Siemens Ag Schaltungsanordnung zur pruefung eines passiven busnetzsystems (csma/cd-zugriffsverfahren)
US4662885A (en) 1985-09-03 1987-05-05 Becton, Dickinson And Company Percutaneously deliverable intravascular filter prosthesis
US4733665C2 (en) 1985-11-07 2002-01-29 Expandable Grafts Partnership Expandable intraluminal graft and method and apparatus for implanting an expandable intraluminal graft
DE3640745A1 (de) 1985-11-30 1987-06-04 Ernst Peter Prof Dr M Strecker Katheter zum herstellen oder erweitern von verbindungen zu oder zwischen koerperhohlraeumen
US4710192A (en) 1985-12-30 1987-12-01 Liotta Domingo S Diaphragm and method for occlusion of the descending thoracic aorta
US4878906A (en) 1986-03-25 1989-11-07 Servetus Partnership Endoprosthesis for repairing a damaged vessel
US5061273A (en) 1989-06-01 1991-10-29 Yock Paul G Angioplasty apparatus facilitating rapid exchanges
US4777951A (en) 1986-09-19 1988-10-18 Mansfield Scientific, Inc. Procedure and catheter instrument for treating patients for aortic stenosis
US4748982A (en) 1987-01-06 1988-06-07 Advanced Cardiovascular Systems, Inc. Reinforced balloon dilatation catheter with slitted exchange sleeve and method
US4878495A (en) 1987-05-15 1989-11-07 Joseph Grayzel Valvuloplasty device with satellite expansion means
US4872874A (en) 1987-05-29 1989-10-10 Taheri Syde A Method and apparatus for transarterial aortic graft insertion and implantation
US4796629A (en) 1987-06-03 1989-01-10 Joseph Grayzel Stiffened dilation balloon catheter device
US4819751A (en) 1987-10-16 1989-04-11 Baxter Travenol Laboratories, Inc. Valvuloplasty catheter and method
US4909252A (en) 1988-05-26 1990-03-20 The Regents Of The Univ. Of California Perfusion balloon catheter
US5032128A (en) 1988-07-07 1991-07-16 Medtronic, Inc. Heart valve prosthesis
US4917102A (en) 1988-09-14 1990-04-17 Advanced Cardiovascular Systems, Inc. Guidewire assembly with steerable adjustable tip
US4856516A (en) 1989-01-09 1989-08-15 Cordis Corporation Endovascular stent apparatus and method
US4966604A (en) 1989-01-23 1990-10-30 Interventional Technologies Inc. Expandable atherectomy cutter with flexibly bowed blades
US4994077A (en) 1989-04-21 1991-02-19 Dobben Richard L Artificial heart valve for implantation in a blood vessel
DE69016426T2 (de) 1989-05-31 1995-08-17 Baxter Int Biologische klappenprothese.
US5609626A (en) 1989-05-31 1997-03-11 Baxter International Inc. Stent devices and support/restrictor assemblies for use in conjunction with prosthetic vascular grafts
US5047041A (en) 1989-08-22 1991-09-10 Samuels Peter B Surgical apparatus for the excision of vein valves in situ
US4986830A (en) 1989-09-22 1991-01-22 Schneider (U.S.A.) Inc. Valvuloplasty catheter with balloon which remains stable during inflation
US5089015A (en) 1989-11-28 1992-02-18 Promedica International Method for implanting unstented xenografts and allografts
US5002559A (en) 1989-11-30 1991-03-26 Numed PTCA catheter
US5037434A (en) 1990-04-11 1991-08-06 Carbomedics, Inc. Bioprosthetic heart valve with elastic commissures
US5059177A (en) 1990-04-19 1991-10-22 Cordis Corporation Triple lumen balloon catheter
DK124690D0 (da) 1990-05-18 1990-05-18 Henning Rud Andersen Klapprotes til implantering i kroppen for erstatning af naturlig klap samt kateter til brug ved implantering af en saadan klapprotese
US5085635A (en) 1990-05-18 1992-02-04 Cragg Andrew H Valved-tip angiographic catheter
US5161547A (en) 1990-11-28 1992-11-10 Numed, Inc. Method of forming an intravascular radially expandable stent
US5217483A (en) 1990-11-28 1993-06-08 Numed, Inc. Intravascular radially expandable stent
US6165292A (en) 1990-12-18 2000-12-26 Advanced Cardiovascular Systems, Inc. Superelastic guiding member
US5152771A (en) 1990-12-31 1992-10-06 The Board Of Supervisors Of Louisiana State University Valve cutter for arterial by-pass surgery
US5295958A (en) 1991-04-04 1994-03-22 Shturman Cardiology Systems, Inc. Method and apparatus for in vivo heart valve decalcification
US5272909A (en) 1991-04-25 1993-12-28 Baxter International Inc. Method and device for testing venous valves
US5167628A (en) 1991-05-02 1992-12-01 Boyles Paul W Aortic balloon catheter assembly for indirect infusion of the coronary arteries
US5397351A (en) 1991-05-13 1995-03-14 Pavcnik; Dusan Prosthetic valve for percutaneous insertion
US5350398A (en) 1991-05-13 1994-09-27 Dusan Pavcnik Self-expanding filter for percutaneous insertion
IT1245750B (it) 1991-05-24 1994-10-14 Sorin Biomedica Emodialisi S R Protesi valvolare cardiaca, particolarmente per sostituzione della valvola aortica
US6866650B2 (en) 1991-07-16 2005-03-15 Heartport, Inc. System for cardiac procedures
US5795325A (en) 1991-07-16 1998-08-18 Heartport, Inc. Methods and apparatus for anchoring an occluding member
US5370685A (en) 1991-07-16 1994-12-06 Stanford Surgical Technologies, Inc. Endovascular aortic valve replacement
US6029671A (en) 1991-07-16 2000-02-29 Heartport, Inc. System and methods for performing endovascular procedures
US5766151A (en) 1991-07-16 1998-06-16 Heartport, Inc. Endovascular system for arresting the heart
US5584803A (en) 1991-07-16 1996-12-17 Heartport, Inc. System for cardiac procedures
US5558644A (en) 1991-07-16 1996-09-24 Heartport, Inc. Retrograde delivery catheter and method for inducing cardioplegic arrest
US20060058775A1 (en) 1991-07-16 2006-03-16 Stevens John H System and methods for performing endovascular procedures
US5507767A (en) 1992-01-15 1996-04-16 Cook Incorporated Spiral stent
US5489297A (en) 1992-01-27 1996-02-06 Duran; Carlos M. G. Bioprosthetic heart valve with absorbable stent
US5163953A (en) 1992-02-10 1992-11-17 Vince Dennis J Toroidal artificial heart valve stent
US5683448A (en) 1992-02-21 1997-11-04 Boston Scientific Technology, Inc. Intraluminal stent and graft
US7101392B2 (en) 1992-03-31 2006-09-05 Boston Scientific Corporation Tubular medical endoprostheses
JP2660101B2 (ja) 1992-05-08 1997-10-08 シュナイダー・（ユーエスエイ）・インコーポレーテッド 食道ステント及び運搬具
US5332402A (en) 1992-05-12 1994-07-26 Teitelbaum George P Percutaneously-inserted cardiac valve
DE4327825C2 (de) 1992-11-24 1996-10-02 Mannesmann Ag Drosselrückschlagelement
DE9321003U1 (de) 1992-12-30 1995-08-10 Schneider (Usa) Inc., Plymouth, Minn. Vorrichtung zum Ausbringen von körperimplantierbaren Stents
US5431676A (en) 1993-03-05 1995-07-11 Innerdyne Medical, Inc. Trocar system having expandable port
US5415633A (en) 1993-07-28 1995-05-16 Active Control Experts, Inc. Remotely steered catheterization device
KR970004845Y1 (ko) 1993-09-27 1997-05-21 주식회사 수호메디테크 내강확장용 의료용구
US5545209A (en) 1993-09-30 1996-08-13 Texas Petrodet, Inc. Controlled deployment of a medical device
US5389106A (en) 1993-10-29 1995-02-14 Numed, Inc. Impermeable expandable intravascular stent
US5713950A (en) 1993-11-01 1998-02-03 Cox; James L. Method of replacing heart valves using flexible tubes
US5480424A (en) 1993-11-01 1996-01-02 Cox; James L. Heart valve replacement using flexible tubes
US5489294A (en) 1994-02-01 1996-02-06 Medtronic, Inc. Steroid eluting stitch-in chronic cardiac lead
US5609627A (en) 1994-02-09 1997-03-11 Boston Scientific Technology, Inc. Method for delivering a bifurcated endoluminal prosthesis
US5549663A (en) 1994-03-09 1996-08-27 Cordis Corporation Endoprosthesis having graft member and exposed welded end junctions, method and procedure
US5695607A (en) 1994-04-01 1997-12-09 James River Corporation Of Virginia Soft-single ply tissue having very low sidedness
US5765418A (en) 1994-05-16 1998-06-16 Medtronic, Inc. Method for making an implantable medical device from a refractory metal
CA2149290C (en) 1994-05-26 2006-07-18 Carl T. Urban Optical trocar
US5824041A (en) 1994-06-08 1998-10-20 Medtronic, Inc. Apparatus and methods for placement and repositioning of intraluminal prostheses
JP3970341B2 (ja) 1994-06-20 2007-09-05 テルモ株式会社 血管カテーテル
US5554185A (en) 1994-07-18 1996-09-10 Block; Peter C. Inflatable prosthetic cardiovascular valve for percutaneous transluminal implantation of same
US5674277A (en) 1994-12-23 1997-10-07 Willy Rusch Ag Stent for placement in a body tube
US5575818A (en) 1995-02-14 1996-11-19 Corvita Corporation Endovascular stent with locking ring
US6579314B1 (en) 1995-03-10 2003-06-17 C.R. Bard, Inc. Covered stent with encapsulated ends
DE69632776T2 (de) 1995-03-30 2005-08-25 Heartport, Inc., Redwood City System zur durchführung von endovaskulären eingriffen
US5849005A (en) 1995-06-07 1998-12-15 Heartport, Inc. Method and apparatus for minimizing the risk of air embolism when performing a procedure in a patient's thoracic cavity
US5667523A (en) 1995-04-28 1997-09-16 Impra, Inc. Dual supported intraluminal graft
US5824064A (en) 1995-05-05 1998-10-20 Taheri; Syde A. Technique for aortic valve replacement with simultaneous aortic arch graft insertion and apparatus therefor
US5580922A (en) 1995-06-06 1996-12-03 Weyerhaeuser Company Cellulose products treated with isocyanate compositions
US5716417A (en) 1995-06-07 1998-02-10 St. Jude Medical, Inc. Integral supporting structure for bioprosthetic heart valve
US5591195A (en) 1995-10-30 1997-01-07 Taheri; Syde Apparatus and method for engrafting a blood vessel
US6348066B1 (en) 1995-11-07 2002-02-19 Corvita Corporation Modular endoluminal stent-grafts and methods for their use
DE69526857T2 (de) 1995-11-27 2003-01-02 Schneider (Europe) Gmbh, Buelach Stent zur Anwendung in einem körperlichen Durchgang
US5861028A (en) 1996-09-09 1999-01-19 Shelhigh Inc Natural tissue heart valve and stent prosthesis and method for making the same
US5843158A (en) 1996-01-05 1998-12-01 Medtronic, Inc. Limited expansion endoluminal prostheses and methods for their use
WO1997027959A1 (en) 1996-01-30 1997-08-07 Medtronic, Inc. Articles for and methods of making stents
JPH09215753A (ja) 1996-02-08 1997-08-19 Schneider Usa Inc チタン合金製自己拡張型ステント
US20020068949A1 (en) 1996-02-23 2002-06-06 Williamson Warren P. Extremely long wire fasteners for use in minimally invasive surgery and means and method for handling those fasteners
US5716370A (en) * 1996-02-23 1998-02-10 Williamson, Iv; Warren Means for replacing a heart valve in a minimally invasive manner
US5695498A (en) 1996-02-28 1997-12-09 Numed, Inc. Stent implantation system
US5746709A (en) * 1996-04-25 1998-05-05 Medtronic, Inc. Intravascular pump and bypass assembly and method for using the same
US5891191A (en) 1996-04-30 1999-04-06 Schneider (Usa) Inc Cobalt-chromium-molybdenum alloy stent and stent-graft
CA2254831C (en) 1996-05-14 2006-10-17 Edwards Lifesciences Corporation Aortic occluder with associated filter and methods of use during cardiac surgery
EP0808614B1 (en) 1996-05-23 2003-02-26 Samsung Electronics Co., Ltd. Flexible self-expandable stent and method for making the same
US5855601A (en) * 1996-06-21 1999-01-05 The Trustees Of Columbia University In The City Of New York Artificial heart valve and method and device for implanting the same
US6702851B1 (en) 1996-09-06 2004-03-09 Joseph A. Chinn Prosthetic heart valve with surface modification
US6764509B2 (en) 1996-09-06 2004-07-20 Carbomedics Inc. Prosthetic heart valve with surface modification
US5968068A (en) 1996-09-12 1999-10-19 Baxter International Inc. Endovascular delivery system
AU4593997A (en) 1996-10-01 1998-04-24 Numed, Inc. Expandable stent
US6325826B1 (en) 1998-01-14 2001-12-04 Advanced Stent Technologies, Inc. Extendible stent apparatus
US5749890A (en) 1996-12-03 1998-05-12 Shaknovich; Alexander Method and system for stent placement in ostial lesions
NL1004827C2 (nl) 1996-12-18 1998-06-19 Surgical Innovations Vof Inrichting voor het reguleren van de bloedsomloop.
EP0850607A1 (en) 1996-12-31 1998-07-01 Cordis Corporation Valve prosthesis for implantation in body channels
GB9701479D0 (en) 1997-01-24 1997-03-12 Aortech Europ Ltd Heart valve
US6241757B1 (en) 1997-02-04 2001-06-05 Solco Surgical Instrument Co., Ltd. Stent for expanding body's lumen
EP1009467A4 (en) 1997-02-19 2001-07-25 Condado Med Devices Corp VERSATILE CATHETERS, CATHETER SYSTEMS AND RADIATION TREATMENT
US5830229A (en) 1997-03-07 1998-11-03 Micro Therapeutics Inc. Hoop stent
US5851232A (en) * 1997-03-15 1998-12-22 Lois; William A. Venous stent
US5817126A (en) 1997-03-17 1998-10-06 Surface Genesis, Inc. Compound stent
US5824053A (en) 1997-03-18 1998-10-20 Endotex Interventional Systems, Inc. Helical mesh endoprosthesis and methods of use
US5868783A (en) 1997-04-16 1999-02-09 Numed, Inc. Intravascular stent with limited axial shrinkage
US6258115B1 (en) 1997-04-23 2001-07-10 Artemis Medical, Inc. Bifurcated stent and distal protection system
US5957949A (en) 1997-05-01 1999-09-28 World Medical Manufacturing Corp. Percutaneous placement valve stent
US6162245A (en) 1997-05-07 2000-12-19 Iowa-India Investments Company Limited Stent valve and stent graft
US6245102B1 (en) 1997-05-07 2001-06-12 Iowa-India Investments Company Ltd. Stent, stent graft and stent valve
US5855597A (en) 1997-05-07 1999-01-05 Iowa-India Investments Co. Limited Stent valve and stent graft for percutaneous surgery
US5911734A (en) 1997-05-08 1999-06-15 Embol-X, Inc. Percutaneous catheter and guidewire having filter and medical device deployment capabilities
US6258120B1 (en) 1997-12-23 2001-07-10 Embol-X, Inc. Implantable cerebral protection device and methods of use
US6855143B2 (en) 1997-06-13 2005-02-15 Arthrocare Corporation Electrosurgical systems and methods for recanalization of occluded body lumens
GB9713624D0 (en) * 1997-06-28 1997-09-03 Anson Medical Ltd Expandable device
US5906619A (en) 1997-07-24 1999-05-25 Medtronic, Inc. Disposable delivery device for endoluminal prostheses
US5984957A (en) 1997-08-12 1999-11-16 Schneider (Usa) Inc Radially expanded prostheses with axial diameter control
WO1999012483A1 (en) 1997-09-11 1999-03-18 Genzyme Corporation Articulating endoscopic implant rotator surgical apparatus and method for using same
US5954766A (en) 1997-09-16 1999-09-21 Zadno-Azizi; Gholam-Reza Body fluid flow control device
US6056722A (en) 1997-09-18 2000-05-02 Iowa-India Investments Company Limited Of Douglas Delivery mechanism for balloons, drugs, stents and other physical/mechanical agents and methods of use
US6371935B1 (en) * 1999-01-22 2002-04-16 Cardeon Corporation Aortic catheter with flow divider and methods for preventing cerebral embolization
US6361545B1 (en) 1997-09-26 2002-03-26 Cardeon Corporation Perfusion filter catheter
US5925063A (en) 1997-09-26 1999-07-20 Khosravi; Farhad Coiled sheet valve, filter or occlusive device and methods of use
EP2314256A1 (en) 1997-11-25 2011-04-27 TriVascular, Inc. Layered endovascular graft
US6254642B1 (en) * 1997-12-09 2001-07-03 Thomas V. Taylor Perorally insertable gastroesophageal anti-reflux valve prosthesis and tool for implantation thereof
WO1999030637A1 (fr) * 1997-12-16 1999-06-24 B. Braun Celsa Traitement medical d'une affection de conduit anatomique
US6530952B2 (en) 1997-12-29 2003-03-11 The Cleveland Clinic Foundation Bioprosthetic cardiovascular valve system
EP2138132B1 (en) 1997-12-29 2012-06-06 The Cleveland Clinic Foundation Remote manipulation system for remotely manipulating an associated medical device
US5944738A (en) 1998-02-06 1999-08-31 Aga Medical Corporation Percutaneous catheter directed constricting occlusion device
WO1999039649A1 (en) 1998-02-10 1999-08-12 Dubrul William R Occlusion, anchoring, tensioning and flow direction apparatus and methods for use
JP2002502626A (ja) 1998-02-10 2002-01-29 アーテミス・メディカル・インコーポレイテッド 補足装置およびその使用方法
US6059809A (en) 1998-02-16 2000-05-09 Medicorp, S.A. Protective angioplasty device
EP0943300A1 (en) 1998-03-17 1999-09-22 Medicorp S.A. Reversible action endoprosthesis delivery device.
US6074418A (en) 1998-04-20 2000-06-13 St. Jude Medical, Inc. Driver tool for heart valve prosthesis fasteners
US6218662B1 (en) 1998-04-23 2001-04-17 Western Atlas International, Inc. Downhole carbon dioxide gas analyzer
US6450989B2 (en) 1998-04-27 2002-09-17 Artemis Medical, Inc. Dilating and support apparatus with disease inhibitors and methods for use
JP4399585B2 (ja) 1998-06-02 2010-01-20 クック インコーポレイティド 多辺管内医療器具
US7452371B2 (en) 1999-06-02 2008-11-18 Cook Incorporated Implantable vascular device
US6630001B2 (en) 1998-06-24 2003-10-07 International Heart Institute Of Montana Foundation Compliant dehyrated tissue for implantation and process of making the same
US6159239A (en) 1998-08-14 2000-12-12 Prodesco, Inc. Woven stent/graft structure
US6179860B1 (en) 1998-08-19 2001-01-30 Artemis Medical, Inc. Target tissue localization device and method
US6203550B1 (en) 1998-09-30 2001-03-20 Medtronic, Inc. Disposable delivery device for endoluminal prostheses
US6051014A (en) 1998-10-13 2000-04-18 Embol-X, Inc. Percutaneous filtration catheter for valve repair surgery and methods of use
US6475239B1 (en) 1998-10-13 2002-11-05 Sulzer Carbomedics Inc. Method for making polymer heart valves with leaflets having uncut free edges
US6146366A (en) 1998-11-03 2000-11-14 Ras Holding Corp Device for the treatment of macular degeneration and other eye disorders
US6350277B1 (en) 1999-01-15 2002-02-26 Scimed Life Systems, Inc. Stents with temporary retaining bands
US6736845B2 (en) 1999-01-26 2004-05-18 Edwards Lifesciences Corporation Holder for flexible heart valve
US6896690B1 (en) 2000-01-27 2005-05-24 Viacor, Inc. Cardiac valve procedure methods and devices
US7018401B1 (en) 1999-02-01 2006-03-28 Board Of Regents, The University Of Texas System Woven intravascular devices and methods for making the same and apparatus for delivery of the same
ES2313882T3 (es) 1999-02-01 2009-03-16 Board Of Regents, The University Of Texas System Protesis endovasculares tejidas bifurcadas y trifurcadas y procedimiento para fabricar las mismas.
DE19904975A1 (de) 1999-02-06 2000-09-14 Impella Cardiotech Ag Vorrichtung zur intravasalen Herzklappenoperation
US6425916B1 (en) 1999-02-10 2002-07-30 Michi E. Garrison Methods and devices for implanting cardiac valves
US6110201A (en) 1999-02-18 2000-08-29 Venpro Bifurcated biological pulmonary valved conduit
US6210408B1 (en) 1999-02-24 2001-04-03 Scimed Life Systems, Inc. Guide wire system for RF recanalization of vascular blockages
US6673089B1 (en) 1999-03-11 2004-01-06 Mindguard Ltd. Implantable stroke treating device
IL128938A0 (en) 1999-03-11 2000-02-17 Mind Guard Ltd Implantable stroke treating device
US7147663B1 (en) 1999-04-23 2006-12-12 St. Jude Medical Atg, Inc. Artificial heart valve attachment apparatus and methods
US6309417B1 (en) 1999-05-12 2001-10-30 Paul A. Spence Heart valve and apparatus for replacement thereof
US6790229B1 (en) 1999-05-25 2004-09-14 Eric Berreklouw Fixing device, in particular for fixing to vascular wall tissue
EP1057460A1 (en) * 1999-06-01 2000-12-06 Numed, Inc. Replacement valve assembly and method of implanting same
EP1057459A1 (en) 1999-06-01 2000-12-06 Numed, Inc. Radially expandable stent
US6241763B1 (en) 1999-06-08 2001-06-05 William J. Drasler In situ venous valve device and method of formation
US6626899B2 (en) * 1999-06-25 2003-09-30 Nidus Medical, Llc Apparatus and methods for treating tissue
AU6000200A (en) 1999-07-16 2001-02-05 Biocompatibles Limited Braided stent
US6371970B1 (en) 1999-07-30 2002-04-16 Incept Llc Vascular filter having articulation region and methods of use in the ascending aorta
US6299637B1 (en) 1999-08-20 2001-10-09 Samuel M. Shaolian Transluminally implantable venous valve
HK1050470A1 (zh) 1999-09-10 2003-06-27 E. Thorpe Patricia 用於铬静脉不足的血管内处理
US6371983B1 (en) 1999-10-04 2002-04-16 Ernest Lane Bioprosthetic heart valve
FR2799364B1 (fr) 1999-10-12 2001-11-23 Jacques Seguin Dispositif d'annuloplastie utilisable par voie mini-invasive
US6352708B1 (en) 1999-10-14 2002-03-05 The International Heart Institute Of Montana Foundation Solution and method for treating autologous tissue for implant operation
US6440164B1 (en) 1999-10-21 2002-08-27 Scimed Life Systems, Inc. Implantable prosthetic valve
US6585758B1 (en) 1999-11-16 2003-07-01 Scimed Life Systems, Inc. Multi-section filamentary endoluminal stent
FR2815844B1 (fr) * 2000-10-31 2003-01-17 Jacques Seguin Support tubulaire de mise en place, par voie percutanee, d'une valve cardiaque de remplacement
US7018406B2 (en) 1999-11-17 2006-03-28 Corevalve Sa Prosthetic valve for transluminal delivery
FR2800984B1 (fr) 1999-11-17 2001-12-14 Jacques Seguin Dispositif de remplacement d'une valve cardiaque par voie percutanee
US20070043435A1 (en) 1999-11-17 2007-02-22 Jacques Seguin Non-cylindrical prosthetic valve system for transluminal delivery
US8579966B2 (en) 1999-11-17 2013-11-12 Medtronic Corevalve Llc Prosthetic valve for transluminal delivery
US6458153B1 (en) * 1999-12-31 2002-10-01 Abps Venture One, Ltd. Endoluminal cardiac and venous valve prostheses and methods of manufacture and delivery thereof
US7300457B2 (en) 1999-11-19 2007-11-27 Advanced Bio Prosthetic Surfaces, Ltd. Self-supporting metallic implantable grafts, compliant implantable medical devices and methods of making same
US7195641B2 (en) 1999-11-19 2007-03-27 Advanced Bio Prosthetic Surfaces, Ltd. Valvular prostheses having metal or pseudometallic construction and methods of manufacture
US6936066B2 (en) 1999-11-19 2005-08-30 Advanced Bio Prosthetic Surfaces, Ltd. Complaint implantable medical devices and methods of making same
US6849085B2 (en) 1999-11-19 2005-02-01 Advanced Bio Prosthetic Surfaces, Ltd. Self-supporting laminated films, structural materials and medical devices manufactured therefrom and method of making same
US6379383B1 (en) 1999-11-19 2002-04-30 Advanced Bio Prosthetic Surfaces, Ltd. Endoluminal device exhibiting improved endothelialization and method of manufacture thereof
DE60134625D1 (de) 2000-01-27 2008-08-14 3F Therapeutics Inc Herzklappenprothese
US6872226B2 (en) 2001-01-29 2005-03-29 3F Therapeutics, Inc. Method of cutting material for use in implantable medical device
US7749245B2 (en) 2000-01-27 2010-07-06 Medtronic, Inc. Cardiac valve procedure methods and devices
US7011682B2 (en) 2000-01-31 2006-03-14 Edwards Lifesciences Ag Methods and apparatus for remodeling an extravascular tissue structure
CA2398640C (en) 2000-01-31 2011-06-14 Cook Biotech Incorporated Stent valves and uses of same
US6402781B1 (en) 2000-01-31 2002-06-11 Mitralife Percutaneous mitral annuloplasty and cardiac reinforcement
US6398807B1 (en) 2000-01-31 2002-06-04 Scimed Life Systems, Inc. Braided branching stent, method for treating a lumen therewith, and process for manufacture therefor
US6652571B1 (en) 2000-01-31 2003-11-25 Scimed Life Systems, Inc. Braided, branched, implantable device and processes for manufacture thereof
US6622604B1 (en) 2000-01-31 2003-09-23 Scimed Life Systems, Inc. Process for manufacturing a braided bifurcated stent
US6797002B2 (en) 2000-02-02 2004-09-28 Paul A. Spence Heart valve repair apparatus and methods
US6821297B2 (en) 2000-02-02 2004-11-23 Robert V. Snyders Artificial heart valve, implantation instrument and method therefor
DE10010073B4 (de) 2000-02-28 2005-12-22 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verankerung für implantierbare Herzklappenprothesen
DE10010074B4 (de) 2000-02-28 2005-04-14 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Vorrichtung zur Befestigung und Verankerung von Herzklappenprothesen
US6468303B1 (en) 2000-03-27 2002-10-22 Aga Medical Corporation Retrievable self expanding shunt
US6454799B1 (en) 2000-04-06 2002-09-24 Edwards Lifesciences Corporation Minimally-invasive heart valves and methods of use
AU2001261200B2 (en) 2000-05-04 2006-02-09 Oregon Health Sciences University Endovascular stent graft
US6741523B1 (en) * 2000-05-15 2004-05-25 3M Innovative Properties Company Microstructured time dependent indicators
SE522805C2 (sv) 2000-06-22 2004-03-09 Jan Otto Solem Stentappliceringssystem
US6676698B2 (en) 2000-06-26 2004-01-13 Rex Medicol, L.P. Vascular device with valve for approximating vessel wall
US6527800B1 (en) 2000-06-26 2003-03-04 Rex Medical, L.P. Vascular device and method for valve leaflet apposition
US6695878B2 (en) 2000-06-26 2004-02-24 Rex Medical, L.P. Vascular device for valve leaflet apposition
WO2002001999A2 (en) 2000-06-30 2002-01-10 Viacor, Incorporated Method and apparatus for performing a procedure on a cardiac valve
WO2002005888A1 (en) 2000-06-30 2002-01-24 Viacor Incorporated Intravascular filter with debris entrapment mechanism
US6419696B1 (en) 2000-07-06 2002-07-16 Paul A. Spence Annuloplasty devices and related heart valve repair methods
WO2002019951A1 (en) 2000-09-07 2002-03-14 Viacor, Inc. Fixation band for affixing a prosthetic heart valve to tissue
US7510572B2 (en) 2000-09-12 2009-03-31 Shlomo Gabbay Implantation system for delivery of a heart valve prosthesis
US20060142848A1 (en) 2000-09-12 2006-06-29 Shlomo Gabbay Extra-anatomic aortic valve placement
US6461382B1 (en) 2000-09-22 2002-10-08 Edwards Lifesciences Corporation Flexible heart valve having moveable commissures
AU9486901A (en) 2000-09-29 2002-04-08 Cordis Corp Coated medical devices
US6932838B2 (en) 2000-09-29 2005-08-23 Tricardia, Llc Venous valvuloplasty device and method
DE10049814B4 (de) 2000-10-09 2006-10-19 Universitätsklinikum Freiburg Vorrichtung zur Unterstützung chirurgischer Maßnahmen innerhalb eines Gefäßes, insbesondere zur minimalinvasiven Explantation und Implantation von Herzklappen
WO2002034118A2 (en) 2000-10-27 2002-05-02 Viacor, Inc. Intracardiovascular access (icvatm) system
EP1341435A4 (en) 2000-11-07 2005-08-17 Artemis Medical Inc TISSUE SEPARATOR DEVICE AND ASSOCIATED METHOD
US6482228B1 (en) * 2000-11-14 2002-11-19 Troy R. Norred Percutaneous aortic valve replacement
US6974476B2 (en) 2003-05-05 2005-12-13 Rex Medical, L.P. Percutaneous aortic valve
US6494909B2 (en) 2000-12-01 2002-12-17 Prodesco, Inc. Endovascular valve
US20020072789A1 (en) 2000-12-12 2002-06-13 Hackett Steven S. Soc lubricant filler port
AU2002236640A1 (en) 2000-12-15 2002-06-24 Viacor, Inc. Apparatus and method for replacing aortic valve
US6669725B2 (en) 2000-12-28 2003-12-30 Centerpulse Biologics Inc. Annuloplasty ring for regeneration of diseased or damaged heart valve annulus
US6562058B2 (en) 2001-03-02 2003-05-13 Jacques Seguin Intravascular filter system
US6488704B1 (en) 2001-05-07 2002-12-03 Biomed Solutions, Llc Implantable particle measuring apparatus
US6503272B2 (en) * 2001-03-21 2003-01-07 Cordis Corporation Stent-based venous valves
US7374571B2 (en) 2001-03-23 2008-05-20 Edwards Lifesciences Corporation Rolled minimally-invasive heart valves and methods of manufacture
US7556646B2 (en) 2001-09-13 2009-07-07 Edwards Lifesciences Corporation Methods and apparatuses for deploying minimally-invasive heart valves
US6733525B2 (en) 2001-03-23 2004-05-11 Edwards Lifesciences Corporation Rolled minimally-invasive heart valves and methods of use
US6613077B2 (en) 2001-03-27 2003-09-02 Scimed Life Systems, Inc. Stent with controlled expansion
DE10121210B4 (de) 2001-04-30 2005-11-17 Universitätsklinikum Freiburg Verankerungselement zur intraluminalen Verankerung eines Herzklappenersatzes und Verfahren zu seiner Herstellung
US6682558B2 (en) 2001-05-10 2004-01-27 3F Therapeutics, Inc. Delivery system for a stentless valve bioprosthesis
US6663663B2 (en) 2001-05-14 2003-12-16 M.I. Tech Co., Ltd. Stent
KR100393548B1 (ko) 2001-06-05 2003-08-02 주식회사 엠아이텍 의료용 스텐트
US8771302B2 (en) 2001-06-29 2014-07-08 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
US7544206B2 (en) 2001-06-29 2009-06-09 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
US7201761B2 (en) 2001-06-29 2007-04-10 Medtronic, Inc. Method and apparatus for resecting and replacing an aortic valve
FR2826863B1 (fr) 2001-07-04 2003-09-26 Jacques Seguin Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel
FR2828091B1 (fr) 2001-07-31 2003-11-21 Seguin Jacques Ensemble permettant la mise en place d'une valve prothetique dans un conduit corporel
FR2828263B1 (fr) 2001-08-03 2007-05-11 Philipp Bonhoeffer Dispositif d'implantation d'un implant et procede d'implantation du dispositif
US6896002B2 (en) 2001-08-21 2005-05-24 Scimed Life Systems, Inc Pressure transducer protection valve
US7097659B2 (en) 2001-09-07 2006-08-29 Medtronic, Inc. Fixation band for affixing a prosthetic heart valve to tissue
US20030065386A1 (en) 2001-09-28 2003-04-03 Weadock Kevin Shaun Radially expandable endoprosthesis device with two-stage deployment
US6976974B2 (en) 2002-10-23 2005-12-20 Scimed Life Systems, Inc. Rotary manifold syringe
US7172572B2 (en) 2001-10-04 2007-02-06 Boston Scientific Scimed, Inc. Manifold system for a medical device
US20080021552A1 (en) 2001-10-09 2008-01-24 Shlomo Gabbay Apparatus To Facilitate Implantation
US6893460B2 (en) 2001-10-11 2005-05-17 Percutaneous Valve Technologies Inc. Implantable prosthetic valve
GB0125925D0 (en) 2001-10-29 2001-12-19 Univ Glasgow Mitral valve prosthesis
US20030130729A1 (en) 2002-01-04 2003-07-10 David Paniagua Percutaneously implantable replacement heart valve device and method of making same
US8308797B2 (en) 2002-01-04 2012-11-13 Colibri Heart Valve, LLC Percutaneously implantable replacement heart valve device and method of making same
US6730377B2 (en) 2002-01-23 2004-05-04 Scimed Life Systems, Inc. Balloons made from liquid crystal polymer blends
US6689144B2 (en) 2002-02-08 2004-02-10 Scimed Life Systems, Inc. Rapid exchange catheter and methods for delivery of vaso-occlusive devices
US6752828B2 (en) 2002-04-03 2004-06-22 Scimed Life Systems, Inc. Artificial valve
US7125418B2 (en) 2002-04-16 2006-10-24 The International Heart Institute Of Montana Foundation Sigmoid valve and method for its percutaneous implantation
US20030199971A1 (en) 2002-04-23 2003-10-23 Numed, Inc. Biological replacement valve assembly
US7105016B2 (en) 2002-04-23 2006-09-12 Medtronic Vascular, Inc. Integrated mechanical handle with quick slide mechanism
US8721713B2 (en) 2002-04-23 2014-05-13 Medtronic, Inc. System for implanting a replacement valve
US7141064B2 (en) 2002-05-08 2006-11-28 Edwards Lifesciences Corporation Compressed tissue for heart valve leaflets
US6830575B2 (en) 2002-05-08 2004-12-14 Scimed Life Systems, Inc. Method and device for providing full protection to a stent
US20040117004A1 (en) 2002-05-16 2004-06-17 Osborne Thomas A. Stent and method of forming a stent with integral barbs
US6979290B2 (en) 2002-05-30 2005-12-27 The Board Of Trustees Of The Leland Stanford Junior University Apparatus and methods for coronary sinus access
DE20321838U1 (de) 2002-08-13 2011-02-10 JenaValve Technology Inc., Wilmington Vorrichtung zur Verankerung und Ausrichtung von Herzklappenprothesen
US7041132B2 (en) 2002-08-16 2006-05-09 3F Therapeutics, Inc, Percutaneously delivered heart valve and delivery means thereof
EP1592367B1 (en) 2002-08-28 2016-04-13 HLT, Inc. Method and device for treating diseased valve
US6875231B2 (en) 2002-09-11 2005-04-05 3F Therapeutics, Inc. Percutaneously deliverable heart valve
US7105013B2 (en) 2002-09-30 2006-09-12 Advanced Cardiovascular Systems, Inc. Protective sleeve assembly for a balloon catheter
AU2003277115A1 (en) 2002-10-01 2004-04-23 Ample Medical, Inc. Device and method for repairing a native heart valve leaflet
US7416557B2 (en) 2002-10-24 2008-08-26 Boston Scientific Scimed, Inc. Venous valve apparatus and method
DE60231843D1 (de) 2002-11-08 2009-05-14 Jacques Seguin Endoprothese für gefässgabelung
WO2004043273A2 (en) 2002-11-13 2004-05-27 Rosengart Todd K Apparatus and method for cutting a heart valve
US7141061B2 (en) 2002-11-14 2006-11-28 Synecor, Llc Photocurable endoprosthesis system
FR2847155B1 (fr) 2002-11-20 2005-08-05 Younes Boudjemline Procede de fabrication d'un implant medical a structure ajouree et implant obtenu par ce procede
WO2004050137A2 (en) 2002-11-29 2004-06-17 Mindguard Ltd. Braided intraluminal device for stroke prevention
US8551162B2 (en) 2002-12-20 2013-10-08 Medtronic, Inc. Biologically implantable prosthesis
US6830585B1 (en) 2003-01-14 2004-12-14 3F Therapeutics, Inc. Percutaneously deliverable heart valve and methods of implantation
US7399315B2 (en) 2003-03-18 2008-07-15 Edwards Lifescience Corporation Minimally-invasive heart valve with cusp positioners
US20050107871A1 (en) 2003-03-30 2005-05-19 Fidel Realyvasquez Apparatus and methods for valve repair
WO2004089250A1 (en) 2003-03-30 2004-10-21 Fidel Realyvasquez Apparatus and methods for valve repair
EP1610728B1 (en) 2003-04-01 2011-05-25 Cook Incorporated Percutaneously deployed vascular valves
US7175656B2 (en) 2003-04-18 2007-02-13 Alexander Khairkhahan Percutaneous transcatheter heart valve replacement
US20040210240A1 (en) 2003-04-21 2004-10-21 Sean Saint Method and repair device for treating mitral valve insufficiency
US7591832B2 (en) 2003-04-24 2009-09-22 Medtronic, Inc. Expandable guide sheath and apparatus with distal protection and methods for use
DE602004023350D1 (de) 2003-04-30 2009-11-12 Medtronic Vascular Inc Perkutaneingesetzte provisorische Klappe
US20040267357A1 (en) 2003-04-30 2004-12-30 Allen Jeffrey W. Cardiac valve modification method and device
ATE481057T1 (de) 2003-05-28 2010-10-15 Cook Inc Ventilprothese mit gefässbefestigungsvorrichtung
AU2003237985A1 (en) 2003-06-09 2005-01-28 3F Therapeutics, Inc. Atrioventricular heart valve and minimally invasive delivery systems thereof
US20040260394A1 (en) 2003-06-20 2004-12-23 Medtronic Vascular, Inc. Cardiac valve annulus compressor system
JP2007535335A (ja) 2003-06-20 2007-12-06 メドトロニック ヴァスキュラー インコーポレイテッド 弁輪の縮小システム
US20070093869A1 (en) 2003-06-20 2007-04-26 Medtronic Vascular, Inc. Device, system, and method for contracting tissue in a mammalian body
WO2004112651A2 (en) 2003-06-20 2004-12-29 Medtronic Vascular, Inc. Chordae tendinae girdle
US7316706B2 (en) 2003-06-20 2008-01-08 Medtronic Vascular, Inc. Tensioning device, system, and method for treating mitral valve regurgitation
US7201772B2 (en) 2003-07-08 2007-04-10 Ventor Technologies, Ltd. Fluid flow prosthetic device
RU2006103367A (ru) 2003-07-08 2006-06-27 Вентор Текнолоджиз Лтд. (Il) Имплантируемые протезные устройства, в частности, для трансартериальной доставки при лечении аортального стеноза и способы имплантации таких устройств
WO2005018507A2 (en) 2003-07-18 2005-03-03 Ev3 Santa Rosa, Inc. Remotely activated mitral annuloplasty system and methods
US7621948B2 (en) 2003-07-21 2009-11-24 The Trustees Of The University Of Pennsylvania Percutaneous heart valve
DE10334868B4 (de) 2003-07-29 2013-10-17 Pfm Medical Ag Implantierbare Einrichtung als Organklappenersatz, dessen Herstellungsverfahren sowie Grundkörper und Membranelement dafür
EP1659992B1 (en) 2003-07-31 2013-03-27 Cook Medical Technologies LLC Prosthetic valve devices and methods of making such devices
WO2005011535A2 (en) 2003-07-31 2005-02-10 Cook Incorporated Prosthetic valve for implantation in a body vessel
DE10340265A1 (de) 2003-08-29 2005-04-07 Sievers, Hans-Hinrich, Prof. Dr.med. Prothese zum Ersatz der Aorten- und/oder Mitralklappe des Herzens
US20050049692A1 (en) 2003-09-02 2005-03-03 Numamoto Michael J. Medical device for reduction of pressure effects of cardiac tricuspid valve regurgitation
WO2005023358A1 (en) 2003-09-03 2005-03-17 Acumen Medical, Inc. Expandable sheath for delivering instruments and agents into a body lumen
US8535344B2 (en) 2003-09-12 2013-09-17 Rubicon Medical, Inc. Methods, systems, and devices for providing embolic protection and removing embolic material
WO2005032421A2 (en) 2003-09-15 2005-04-14 Medtronic Vascular, Inc. Apparatus and method for elongation of a papillary muscle
EG24012A (en) 2003-09-24 2008-03-23 Wael Mohamed Nabil Lotfy Valved balloon stent
JP3726266B2 (ja) 2003-10-02 2005-12-14 朝日インテック株式会社 医療用ガイドワイヤの先端部構造
US20050075718A1 (en) 2003-10-06 2005-04-07 Nguyen Tuoc Tan Minimally invasive valve replacement system
US20060259137A1 (en) 2003-10-06 2006-11-16 Jason Artof Minimally invasive valve replacement system
WO2005046528A1 (en) 2003-10-06 2005-05-26 3F Therapeutics, Inc. Minimally invasive valve replacement system
US10219899B2 (en) 2004-04-23 2019-03-05 Medtronic 3F Therapeutics, Inc. Cardiac valve replacement systems
US7604650B2 (en) 2003-10-06 2009-10-20 3F Therapeutics, Inc. Method and assembly for distal embolic protection
DE602004026756D1 (de) 2003-10-15 2010-06-02 Cook Inc Haltevorrichtung für ein prothesenablagesystem
US7419498B2 (en) 2003-10-21 2008-09-02 Nmt Medical, Inc. Quick release knot attachment system
US7347869B2 (en) 2003-10-31 2008-03-25 Cordis Corporation Implantable valvular prosthesis
US7070616B2 (en) 2003-10-31 2006-07-04 Cordis Corporation Implantable valvular prosthesis
JP2007510525A (ja) 2003-11-12 2007-04-26 メドトロニック ヴァスキュラー インコーポレイテッド 心臓弁輪縮小システム
US7955384B2 (en) 2003-11-12 2011-06-07 Medtronic Vascular, Inc. Coronary sinus approach for repair of mitral valve regurgitation
US7473274B2 (en) 2003-11-12 2009-01-06 Medtronic Vascular, Inc. Coronary sinus approach for repair of mitral valve regurgitation
WO2005048883A1 (en) 2003-11-13 2005-06-02 Fidel Realyvasquez Methods and apparatus for valve repair
US7186265B2 (en) 2003-12-10 2007-03-06 Medtronic, Inc. Prosthetic cardiac valves and systems and methods for implanting thereof
US7959666B2 (en) 2003-12-23 2011-06-14 Sadra Medical, Inc. Methods and apparatus for endovascularly replacing a heart valve
US20050137686A1 (en) 2003-12-23 2005-06-23 Sadra Medical, A Delaware Corporation Externally expandable heart valve anchor and method
US8840663B2 (en) 2003-12-23 2014-09-23 Sadra Medical, Inc. Repositionable heart valve method
US9526609B2 (en) 2003-12-23 2016-12-27 Boston Scientific Scimed, Inc. Methods and apparatus for endovascularly replacing a patient's heart valve
US8182528B2 (en) 2003-12-23 2012-05-22 Sadra Medical, Inc. Locking heart valve anchor
US20050228495A1 (en) 2004-01-15 2005-10-13 Macoviak John A Suspended heart valve devices, systems, and methods for supplementing, repairing, or replacing a native heart valve
US7470285B2 (en) 2004-02-05 2008-12-30 Children's Medical Center Corp. Transcatheter delivery of a replacement heart valve
US20050203549A1 (en) 2004-03-09 2005-09-15 Fidel Realyvasquez Methods and apparatus for off pump aortic valve replacement with a valve prosthesis
EP1734898A1 (en) 2004-03-15 2006-12-27 Medtronic Vascular, Inc. Radially crush-resistant stent
JP2007530244A (ja) 2004-03-31 2007-11-01 メッド・インスティテュート・インコーポレイテッド 人工弁を有する腔内グラフト
US7462191B2 (en) 2004-06-30 2008-12-09 Edwards Lifesciences Pvt, Inc. Device and method for assisting in the implantation of a prosthetic valve
US20060052867A1 (en) 2004-09-07 2006-03-09 Medtronic, Inc Replacement prosthetic heart valve, system and method of implant
FR2874813B1 (fr) 2004-09-07 2007-06-22 Perouse Soc Par Actions Simpli Prothese valvulaire
US6951571B1 (en) 2004-09-30 2005-10-04 Rohit Srivastava Valve implanting device
US20060089711A1 (en) 2004-10-27 2006-04-27 Medtronic Vascular, Inc. Multifilament anchor for reducing a compass of a lumen or structure in mammalian body
US8562672B2 (en) 2004-11-19 2013-10-22 Medtronic, Inc. Apparatus for treatment of cardiac valves and method of its manufacture
EP1830747A2 (en) 2004-11-19 2007-09-12 Medtronic, Inc. Method and apparatus for treatment of cardiac valves
DE102005003632A1 (de) 2005-01-20 2006-08-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Katheter für die transvaskuläre Implantation von Herzklappenprothesen
ITTO20050074A1 (it) 2005-02-10 2006-08-11 Sorin Biomedica Cardio Srl Protesi valvola cardiaca
US7955385B2 (en) 2005-02-28 2011-06-07 Medtronic Vascular, Inc. Device, system, and method for aiding valve annuloplasty
FR2883721B1 (fr) 2005-04-05 2007-06-22 Perouse Soc Par Actions Simpli Necessaire destine a etre implante dans un conduit de circulation du sang, et endoprothese tubulaire associee
US7914569B2 (en) 2005-05-13 2011-03-29 Medtronics Corevalve Llc Heart valve prosthesis and methods of manufacture and use
US8663312B2 (en) 2005-05-27 2014-03-04 Hlt, Inc. Intravascular cuff
AU2006251938B2 (en) 2005-05-27 2011-09-29 Hlt, Inc. Stentless support structure
US7780723B2 (en) 2005-06-13 2010-08-24 Edwards Lifesciences Corporation Heart valve delivery system
US20070027533A1 (en) 2005-07-28 2007-02-01 Medtronic Vascular, Inc. Cardiac valve annulus restraining device
US20080188928A1 (en) 2005-09-16 2008-08-07 Amr Salahieh Medical device delivery sheath
AU2006295080A1 (en) 2005-09-21 2007-04-05 Medtronic, Inc. Composite heart valve apparatus manufactured using techniques involving laser machining of tissue
US20070078510A1 (en) 2005-09-26 2007-04-05 Ryan Timothy R Prosthetic cardiac and venous valves
US8167932B2 (en) 2005-10-18 2012-05-01 Edwards Lifesciences Corporation Heart valve delivery system with valve catheter
DE102005051849B4 (de) 2005-10-28 2010-01-21 JenaValve Technology Inc., Wilmington Vorrichtung zur Implantation und Befestigung von Herzklappenprothesen
US20070100449A1 (en) 2005-10-31 2007-05-03 O'neil Michael Injectable soft tissue fixation technique
US20070100439A1 (en) 2005-10-31 2007-05-03 Medtronic Vascular, Inc. Chordae tendinae restraining ring
WO2007054014A1 (fr) 2005-11-09 2007-05-18 Ning Wen Dispositif de pose servant a la mise en place d'une endoprothese auto-expansible
US20070213813A1 (en) 2005-12-22 2007-09-13 Symetis Sa Stent-valves for valve replacement and associated methods and systems for surgery
US9078781B2 (en) 2006-01-11 2015-07-14 Medtronic, Inc. Sterile cover for compressible stents used in percutaneous device delivery systems
EP1991168B1 (en) 2006-02-16 2016-01-27 Transcatheter Technologies GmbH Minimally invasive heart valve replacement
US20070203391A1 (en) 2006-02-24 2007-08-30 Medtronic Vascular, Inc. System for Treating Mitral Valve Regurgitation
US20070225681A1 (en) 2006-03-21 2007-09-27 Medtronic Vascular Catheter Having a Selectively Formable Distal Section
US20070238979A1 (en) 2006-03-23 2007-10-11 Medtronic Vascular, Inc. Reference Devices for Placement in Heart Structures for Visualization During Heart Valve Procedures
US8075615B2 (en) 2006-03-28 2011-12-13 Medtronic, Inc. Prosthetic cardiac valve formed from pericardium material and methods of making same
US20070233238A1 (en) 2006-03-31 2007-10-04 Medtronic Vascular, Inc. Devices for Imaging and Navigation During Minimally Invasive Non-Bypass Cardiac Procedures
JP2009532127A (ja) 2006-03-31 2009-09-10 メドトロニック ヴァスキュラー インコーポレイテッド 心臓処置時の画像化およびナビゲーションのための電磁コイルを備える入れ子式カテーテル
US7625403B2 (en) 2006-04-04 2009-12-01 Medtronic Vascular, Inc. Valved conduit designed for subsequent catheter delivered valve therapy
US7740655B2 (en) 2006-04-06 2010-06-22 Medtronic Vascular, Inc. Reinforced surgical conduit for implantation of a stented valve therein
US7524331B2 (en) 2006-04-06 2009-04-28 Medtronic Vascular, Inc. Catheter delivered valve having a barrier to provide an enhanced seal
US7591848B2 (en) 2006-04-06 2009-09-22 Medtronic Vascular, Inc. Riveted stent valve for percutaneous use
US20070239269A1 (en) 2006-04-07 2007-10-11 Medtronic Vascular, Inc. Stented Valve Having Dull Struts
US20070239254A1 (en) 2006-04-07 2007-10-11 Chris Chia System for percutaneous delivery and removal of a prosthetic valve
US7699892B2 (en) 2006-04-12 2010-04-20 Medtronic Vascular, Inc. Minimally invasive procedure for implanting an annuloplasty device
US20070244556A1 (en) 2006-04-12 2007-10-18 Medtronic Vascular, Inc. Annuloplasty Device Having a Helical Anchor and Methods for its Use
US20070244555A1 (en) 2006-04-12 2007-10-18 Medtronic Vascular, Inc. Annuloplasty Device Having a Helical Anchor and Methods for its Use
US20070244545A1 (en) 2006-04-14 2007-10-18 Medtronic Vascular, Inc. Prosthetic Conduit With Radiopaque Symmetry Indicators
US20070244544A1 (en) 2006-04-14 2007-10-18 Medtronic Vascular, Inc. Seal for Enhanced Stented Valve Fixation
US20070244546A1 (en) 2006-04-18 2007-10-18 Medtronic Vascular, Inc. Stent Foundation for Placement of a Stented Valve
US20070288000A1 (en) 2006-04-19 2007-12-13 Medtronic Vascular, Inc. Method for Aiding Valve Annuloplasty
US7442207B2 (en) 2006-04-21 2008-10-28 Medtronic Vascular, Inc. Device, system, and method for treating cardiac valve regurgitation
US20070255394A1 (en) 2006-04-28 2007-11-01 Medtronic, Inc. Method and apparatus for cardiac valve replacement
US20080004696A1 (en) 2006-06-29 2008-01-03 Valvexchange Inc. Cardiovascular valve assembly with resizable docking station
CN100581454C (zh) 2006-07-14 2010-01-20 Ge医疗系统环球技术有限公司 磁场发生器和mri装置
US20080065001A1 (en) 2006-08-23 2008-03-13 Dinucci Kent Portable debridement and irrigation device
US8876895B2 (en) 2006-09-19 2014-11-04 Medtronic Ventor Technologies Ltd. Valve fixation member having engagement arms
CN101662999B (zh) 2006-09-28 2016-01-20 心叶科技公司 用于经皮输送假体的输送工具
FR2906454B1 (fr) 2006-09-28 2009-04-10 Perouse Soc Par Actions Simpli Implant destine a etre place dans un conduit de circulation du sang.
WO2008047354A2 (en) 2006-10-16 2008-04-24 Ventor Technologies Ltd. Transapical delivery system with ventriculo-arterial overflow bypass
US8747459B2 (en) 2006-12-06 2014-06-10 Medtronic Corevalve Llc System and method for transapical delivery of an annulus anchored self-expanding valve
US8057539B2 (en) 2006-12-19 2011-11-15 Sorin Biomedica Cardio S.R.L. System for in situ positioning of cardiac valve prostheses without occluding blood flow
US8070799B2 (en) 2006-12-19 2011-12-06 Sorin Biomedica Cardio S.R.L. Instrument and method for in situ deployment of cardiac valve prostheses
EP2111190B1 (en) 2007-01-19 2013-10-09 Medtronic, Inc. Stented heart valve devices for atrioventricular valve replacement
CA2677633C (en) 2007-02-15 2015-09-08 Medtronic, Inc. Multi-layered stents and methods of implanting
US7871436B2 (en) 2007-02-16 2011-01-18 Medtronic, Inc. Replacement prosthetic heart valves and methods of implantation
FR2913879B1 (fr) 2007-03-21 2009-06-12 Perouse Soc Par Actions Simpli Dispositif de largage d'un implant expansible radialement, necessaire de traitement et procede de largage associe
US20080255651A1 (en) 2007-04-12 2008-10-16 Medtronic Vascular, Inc. Telescoping Stability Sheath and Method of Use
US7896915B2 (en) 2007-04-13 2011-03-01 Jenavalve Technology, Inc. Medical device for treating a heart valve insufficiency
US9138315B2 (en) 2007-04-13 2015-09-22 Jenavalve Technology Gmbh Medical device for treating a heart valve insufficiency or stenosis
JP5367700B2 (ja) 2007-06-04 2013-12-11 セント ジュード メディカル インコーポレイテッド 人工心臓弁
ES2475144T3 (es) 2007-06-26 2014-07-10 St. Jude Medical, Inc. Aparato para la implantación de válvulas prot�sicas de corazón replegables / expansibles
US8747458B2 (en) 2007-08-20 2014-06-10 Medtronic Ventor Technologies Ltd. Stent loading tool and method for use thereof
JP5419875B2 (ja) 2007-08-24 2014-02-19 セント ジュード メディカル インコーポレイテッド 人工大動脈心臓弁
US8808367B2 (en) 2007-09-07 2014-08-19 Sorin Group Italia S.R.L. Prosthetic valve delivery system including retrograde/antegrade approach
US8114154B2 (en) 2007-09-07 2012-02-14 Sorin Biomedica Cardio S.R.L. Fluid-filled delivery system for in situ deployment of cardiac valve prostheses
US8425593B2 (en) 2007-09-26 2013-04-23 St. Jude Medical, Inc. Collapsible prosthetic heart valves
US9532868B2 (en) 2007-09-28 2017-01-03 St. Jude Medical, Inc. Collapsible-expandable prosthetic heart valves with structures for clamping native tissue
US20090138079A1 (en) 2007-10-10 2009-05-28 Vector Technologies Ltd. Prosthetic heart valve for transfemoral delivery
ES2380555T3 (es) 2007-11-05 2012-05-16 St. Jude Medical, Inc. Válvulas protésicas del corazón plegables/expansibles con soportes de stent no expansible y características de recuperación
AU2009205739B2 (en) 2008-01-16 2014-09-25 St. Jude Medical, Inc. Delivery and retrieval systems for collapsible/expandable prosthetic heart valves
US8157853B2 (en) 2008-01-24 2012-04-17 Medtronic, Inc. Delivery systems and methods of implantation for prosthetic heart valves
WO2009094501A1 (en) 2008-01-24 2009-07-30 Medtronic, Inc. Markers for prosthetic heart valves
US9149358B2 (en) 2008-01-24 2015-10-06 Medtronic, Inc. Delivery systems for prosthetic heart valves
US9044318B2 (en) 2008-02-26 2015-06-02 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis
US8317858B2 (en) 2008-02-26 2012-11-27 Jenavalve Technology, Inc. Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US9168130B2 (en) 2008-02-26 2015-10-27 Jenavalve Technology Gmbh Stent for the positioning and anchoring of a valvular prosthesis in an implantation site in the heart of a patient
US8696689B2 (en) 2008-03-18 2014-04-15 Medtronic Ventor Technologies Ltd. Medical suturing device and method for use thereof
US8313525B2 (en) 2008-03-18 2012-11-20 Medtronic Ventor Technologies, Ltd. Valve suturing and implantation procedures

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FR2828091A1 (fr) 2003-02-07
EP1411865B1 (fr) 2009-08-26
FR2828091B1 (fr) 2003-11-21
JP4212474B2 (ja) 2009-01-21
EP1411865A2 (fr) 2004-04-28
US20050033398A1 (en) 2005-02-10
DK1411865T3 (da) 2010-01-04
JP2004535897A (ja) 2004-12-02
CA2456002C (fr) 2010-07-20
DE60233503D1 (de) 2009-10-08
US7682390B2 (en) 2010-03-23
WO2003011195A2 (fr) 2003-02-13
CA2456002A1 (fr) 2003-02-13
AU2002334045B2 (en) 2007-11-08
ATE440568T1 (de) 2009-09-15
WO2003011195A3 (fr) 2004-02-12

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