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    HAND TRIGGERED TISSUE SEALANT SPRAY APPARATUS AND SYSTEM
    21.
    发明专利
    HAND TRIGGERED TISSUE SEALANT SPRAY APPARATUS AND SYSTEM 未知

    公开(公告)号：CA2593973C

    公开(公告)日：2014-11-18

    申请号：CA2593973

    申请日：2006-01-12

    Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA

    Inventor： REDL HEINZ ,  KHAKPOUR ZAFAR ,  ARIAGNO SCOTT R ,  KELLNER ANDREAS ,  ZAKARIJA LILLIAN G

    IPC: A61B17/00 ,  B67D7/60 ,  B67D7/70

    Abstract: The present invention is generally directed to various structures for applying a sealant to a work surface. In one aspect of the invention, a sealant applicator assembly is provided for use with an apparatus of the type having an elongated body (2) defining an interior bore and having a piston (48, 50) movably positioned in the bore and a pusher member (53, 54) operatively associated with the piston. The assembly comprises a spray adaptor (12) adapted to communicate with the bore of the body and defining a distal outlet. A first gas passageway (8) is cooperatively associated with the distal outlet and configured to direct gas to create a spray discharge of the sealant. An actuating member (86) is adapted to be cooperative associated with a pusher member to eject sealant through the distal outlet and is operative to simultaneously actuate a supply of gas to the first gas passageway for creating a spray discharge of sealant.

    Aparato y sistema de accionamiento manual para la pulverización de un sellante de tejidos
    22.
    发明专利
    Aparato y sistema de accionamiento manual para la pulverización de un sellante de tejidos 未知

    公开(公告)号：ES2398229T3

    公开(公告)日：2013-03-14

    申请号：ES06718085

    申请日：2006-01-12

    Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA

    Inventor： REDL HEINZ ,  KHAKPOUR ZAFAR ,  ARIAGNO SCOTT R ,  KELLNER ANDREAS ,  ZAKARIJA LILLIAN G

    IPC: A61B17/00 ,  B67D7/60 ,  B67D7/70

    Abstract: Conjunto aplicador de sellante (2, 4, 6, 200) para su uso con un aparato que presenta un cuerpo alargado(28) definiendo un taladro interior (30, 32, 206) para alojar el sellante y que tiene un extremo proximal (27) yun extremo distal (29), un pistón (48, 50, 208) dispuesto de forma móvil dentro del taladro y un elementoempujador (52, 53, 54, 210) funcionalmente asociado al pistón que se extiende a través del extremoproximal del taladro, comprendiendo el conjunto aplicador de sellante: un adaptador para espray distal (104, 226) que está adaptado para comunicarse con el taladro delcuerpo y que define una salida distal (114, 116); una primera vía de paso de gas (8, 224) que está asociada de forma cooperativa a la salida distal yconfigurada para dirigir el gas con el fin de crear una descarga en espray del sellante; y un elemento actuador proximal (86, 212, 214) adaptado para asociarse de forma cooperativa alelemento empujador con el fin de expulsar el sellante a través de la salida distal, y que puede accionarsimultáneamente un suministro de gas a dicha primera vía de paso de gas con el fin de crear una descargaen espray del sellante; caracterizado porque el conjunto aplicador de sellante comprende además una segunda vía de paso de gas(10, 216, 222) adaptada para su comunicación con una fuente de gas (6), estando definida una parte de lasegunda vía de paso de gas por el elemento actuador proximal (86, 212, 214) e incluyendo una abertura(96, 218) que se puede estrechar cuando el usuario acciona el elemento actuador proximal para mover elelemento empujador con el fin de generar una señal de control que activa el suministro de gas a la primeravía de paso de gas.

    DEVICE FOR CONTROLLABLY APPLYING LIQUIDS TO BODY SURFACES
    23.
    发明专利
    DEVICE FOR CONTROLLABLY APPLYING LIQUIDS TO BODY SURFACES 未知

    公开(公告)号：CA2487671C

    公开(公告)日：2010-08-03

    申请号：CA2487671

    申请日：2003-05-28

    Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA

    Inventor： REDL HEINZ ,  KHAKPOUR ZAFAR

    IPC: A61B17/00 ,  A61B17/12 ,  A61M25/00 ,  A61M35/00

    Abstract: A system and method for controllably applying the fluids to a body surface or cavity is disclosed. These fluids can include tissue adhesives, hemostats, sealants, anti-adhesives, or any other fluid capable of being applied to a body surface or cavity. In one embodiment, the system and method is used to apply components of a tissue adhesive with the aid of pressurized gas. This system comprises a tube (32) having a proximal end and a distal end, at least one component lumen (28', 29') and a gas lumen (30') which open at the distal end of the tube, a component source connected to the component lumen, a source of pressurized gas connected to the gas lumen, a sensor (50, 51) capable of delivering a sensor signal, a switch (37) connected to the source of pressurized gas, and a control system (36) programmed to switch off the pressurized gas supply when the sensor signal corresponds to a predetermined limit value.

    HAND TRIGGERED TISSUE SEALANT SPRAY APPARATUS AND SYSTEM
    27.
    发明专利
    HAND TRIGGERED TISSUE SEALANT SPRAY APPARATUS AND SYSTEM 未知

    公开(公告)号：HRP20070311A2

    公开(公告)日：2007-09-30

    申请号：HRP20070311

    申请日：2007-07-12

    Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA

    Inventor： REDL HEINZ ,  KHAKPOUR ZAFAR ,  ARIAGNO SCOTT R ,  KELLNER ANDREAS ,  ZAKARIJA LILLIAN G

    IPC: A61B17/00 ,  B67D7/60 ,  B67D7/70

    Abstract: A control system for use with an apparatus comprising an elongated body defining an interior bore for containing sealant and having proximal and distal ends, a piston movably positioned in the bore, a distal outlet communicating with the bore, a first gas passageway cooperatively associated with the distal outlet and configured to direct gas to create a spray discharge of sealant, and an actuating member cooperatively associated with the piston is described. The system comprises: a control unit (4) comprising a supply valve (V1) and a pressure switch (PS2) for opening and closing the supply valve; and a timing delay control member (PFC1) that is operatively connected to the control unit via the pressure switch (PS2). The control unit is operable upon receipt of a control signal from the apparatus to open the supply valve and activate a flow of gas to the first gas passageway essentially simultaneously with a force being applied to the actuating member to eject sealant from the distal outlet so as to create a spray discharge of sealant. The timing delay control member prevents the pressure switch from closing the supply valve for a predetermined period of time after the applied force is removed from the actuating member to provide a discharge of gas after the user has stopped the ejection of sealant.

    DEVICE FOR CONTROLLABLY APPLYING LIQUIDS TO BODY SURFACES
    28.
    发明专利
    DEVICE FOR CONTROLLABLY APPLYING LIQUIDS TO BODY SURFACES 未知

    公开(公告)号：CA2487671A1

    公开(公告)日：2003-12-11

    申请号：CA2487671

    申请日：2003-05-28

    Applicant: BAXTER INT ,  BAXTER HEALTHCARE SA

    Inventor： REDL HEINZ ,  KHAKPOUR ZAFAR

    IPC: A61B17/00 ,  A61B17/12 ,  A61M25/00 ,  A61M35/00

    Abstract: A system and method for controllably applying the fluids to a body surface o r cavity is disclosed. These fluids can include tissue adhesives, hemostats, sealants, anti-adhesives, or any other fluid capable of being applied to a body surface or cavity. In one embodiment, the system and method is used to apply components of a tissue adhesive with the aid of pressurized gas. This system comprises a tube (32) having a proximal end and a distal end, at leas t one component lumen (28', 29') and a gas lumen (30') which open at the dista l end of the tube, a component source connected to the component lumen, a sour ce of pressurized gas connected to the gas lumen, a sensor (50, 51) capable of delivering a sensor signal, a switch (37) connected to the source of pressurized gas, and a control system (36) programmed to switch off the pressurized gas supply when the sensor signal corresponds to a predetermined limit value.

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