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    Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures
    5.
    发明申请
    Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures 审中-公开
    肺和循环血流支持装置和心脏手术程序的方法

    公开(公告)号：US20050228212A1

    公开(公告)日：2005-10-13

    申请号：US11142721

    申请日：2005-06-01

    申请人： Walid Aboul-Hosn ,  William Kanz

    发明人： Walid Aboul-Hosn ,  William Kanz

    IPC分类号： A61F2/82 ,  A61M1/10 ,  A61M1/12

    CPC分类号： A61F2/82 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1034 ,  A61M1/122 ,  A61M1/125

    摘要： Pump and cannula systems inserted through the right side and/or left side of the heart provide protection against collapse of the heart chambers and veins and arteries and provide supplemental blood flow through same to enable beating heart bypass surgery on all vessels of the heart, including lateral and posterior vessels. The invention eliminates the use of cardiopulmonary bypass (CPB) machines. The invention further provides stents adapted for protecting from vein, artery, atrium and/or ventricle collapse during beating heart bypass surgery.

    摘要翻译： 通过心脏的右侧和/或左侧插入的泵和套管系统提供防止心室和静脉和动脉的塌陷的保护，并且通过其提供补充血液流动，以便能够在心脏的所有血管上进行心脏旁路手术，包括 外侧和后侧血管。 本发明消除了使用体外循环（CPB）机器。 本发明还提供了适于在搏动心脏旁路手术期间保护静脉，动脉，心房和/或心室塌陷的支架。

    Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures
    6.
    发明申请
    Pulmonary and circulatory blood flow support devices and methods for heart surgery procedures 失效
    肺和循环血流支持装置和心脏手术程序的方法

    公开(公告)号：US20050234288A1

    公开(公告)日：2005-10-20

    申请号：US11136126

    申请日：2005-05-24

    申请人： Walid Aboul-Hosn ,  William Kanz

    发明人： Walid Aboul-Hosn ,  William Kanz

    IPC分类号： A61F2/82 ,  A61M1/10 ,  A61M1/12

    CPC分类号： A61F2/82 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1034 ,  A61M1/122 ,  A61M1/125 ,  G06F19/00

    摘要： Pump and cannula systems inserted through the right side and/or left side of the heart provide protection against collapse of the heart chambers and veins and arteries and provide supplemental blood flow through same to enable beating heart or still heart surgery, such as bypass surgery, on all vessels of the heart, including lateral and posterior vessels. Pump and cannula systems are provided for supporting pulmonary and/or circulatory blood flow external of the heart during any beating heart or still heart surgical procedure, including value repair or replacement. The invention eliminates the use of cardiopulmonary bypass (CPB) machines in all heart surgery and utilizes the patient's lung(s) for providing oxygenated blood during heart surgery. The invention further provides stents adapted for protecting from vein, artery, atrium and/or ventricle collapse during beating heart bypass surgery.

    摘要翻译： 通过心脏的右侧和/或左侧插入的泵和套管系统提供防止心室和静脉和动脉的塌陷的保护，并且通过它们提供补充的血液流动，以使得能够打心脏或静止心脏手术，例如旁路手术， 在心脏的所有血管上，包括外侧和后侧血管。 提供泵和套管系统，用于在任何跳动的心脏或静止心脏手术过程中支持心脏外部的肺和/或循环血流，包括价值修复或更换。 本发明消除了在所有心脏手术中使用体外循环（CPB）机器，并利用患者的肺在心脏手术期间提供含氧血液。 本发明还提供了适于在搏动心脏旁路手术期间保护静脉，动脉，心房和/或心室塌陷的支架。

    Supplemental port for catheter perfusion of surgical site and methods of use
    7.
    发明申请
    Supplemental port for catheter perfusion of surgical site and methods of use 审中-公开
    导管灌注手术部位补充口及使用方法

    公开(公告)号：US20050119599A1

    公开(公告)日：2005-06-02

    申请号：US10991255

    申请日：2004-11-17

    申请人： William Kanz ,  Walid Aboul-Hosn

    发明人： William Kanz ,  Walid Aboul-Hosn

    IPC分类号： A61M1/10 ,  A61M37/00

    CPC分类号： A61M1/1022 ,  A61M1/10 ,  A61M1/1006 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1018 ,  A61M1/102 ,  A61M1/122

    摘要： A blood pump having a supplemental outflow port and/or a supplemental inflow port. A supplemental outflow port can be used to supply blood to regions of the body during heart bypass operations, such as to perfuse heart tissue downstream from an anastomosis site during CABG procedures so as to reduce the damage to the heart tissue. A supplemental inflow port can be used to infuse blood and/or various other fluids or compositions into the patient's blood stream, such as may be helpful or advantageous during emergency situations in cardiac surgery.

    摘要翻译： 具有补充流出口和/或补充流入口的血泵。 可以使用补充流出口在心脏旁路手术期间向身体的区域供血，例如在CABG手术过程中灌注吻合部位下游的心脏组织，以减少对心脏组织的损伤。 补充流入口可以用于将血液和/或各种其它流体或组合物注入到患者的血液中，例如在心脏手术中的紧急情况期间可能是有帮助或有利的。

    Methods and systems for providing right and/or left heart support during cardiac surgery
    8.
    发明申请
    Methods and systems for providing right and/or left heart support during cardiac surgery 审中-公开
    在心脏手术期间提供右心和/或左心支持的方法和系统

    公开(公告)号：US20050279370A1

    公开(公告)日：2005-12-22

    申请号：US11214374

    申请日：2005-08-29

    申请人： Walid Aboul-Hosn ,  William Kanz

    发明人： Walid Aboul-Hosn ,  William Kanz

    IPC分类号： A61M25/00 ,  A61B18/18 ,  A61B19/00 ,  A61M1/10 ,  A61M1/36 ,  A61M3/00 ,  A61M5/00 ,  A61M25/16

    CPC分类号： A61M1/3653 ,  A61M1/1008 ,  A61M1/101 ,  A61M1/1012 ,  A61M1/1029 ,  A61M1/1086 ,  A61M1/122 ,  A61M1/125 ,  A61M1/3659 ,  A61M2205/32 ,  A61M2205/3334 ,  Y10S415/90

    摘要： The present invention relates to systems and methods for performing beating heart surgery involving the step of maintaining at least partial blood flow through a protected blood flow path within the right and/or left side of the heart during surgery. The protected blood flow path may be established by positioning one or more conduits within at least a portion of the right and/or left sides(s) of the heart. In a first system, at least partial blood flow may be maintained through the protected blood flow path by the pumping action of a blood pump communicatively coupled to the conduit. In a second system, at least partial blood flow is maintained through the protected blood flow path by the pumping action of the beating heart itself. The systems are therefore capable of maintaining at least partial blood flow through the right and/or left sides(s) of the heart, even during periods when the cardiac output becomes compromised. The patient's lung(s) may be used at all times utilized for blood oxygenation during heart surgery, thereby avoiding the need for artificial cardiopulmonary bypass (CPB) circuits and the attendant disadvantages of CPB.

    摘要翻译： 本发明涉及用于执行心跳手术的系统和方法，该系统和方法涉及在手术期间保持至少部分血流通过心脏右侧和/或左侧的受保护血流路径的步骤。 受保护的血流路径可以通过将心脏的右侧和/或左侧的至少一部分中的一个或多个管道定位来建立。 在第一系统中，可以通过通气地联接到导管的血液泵的作用，通过受保护的血流路径来保持至少部分血液流动。 在第二系统中，通过跳动心脏本身的泵送作用，通过受保护的血液流路保持至少部分血流。 因此，即使在心输出量损失的时期，这些系统也能够保持至少部分血液流过心脏的右侧和/或左侧。 患者的肺部可以随时用于心脏手术期间的血氧饱和度，从而避免了对人造心肺旁路（CPB）电路的需要以及CPB伴随的缺点。