Device and method for vascular access
    1.
    发明授权
    Device and method for vascular access 有权
    用于血管通路的装置和方法

    公开(公告)号:US07762977B2

    公开(公告)日:2010-07-27

    申请号:US11216536

    申请日:2005-08-31

    IPC分类号: A61M37/00 A61M31/00

    摘要: Vascular access systems for performing hemodialysis are disclosed. The vascular access system contemplates a catheter section adapted for insertion into a vein and a graft section adapted for attachment to an artery. The catheter section may have metal or polymer wall reinforcements that allow the use of thin-walled, small outer diameter conduits for the vascular access system. One or more of the adhered, embedded or bonded conduit reinforcement structures may be removable without significant damage to the conduit sections to facilitate attachment of the sections, or to a connector between the sections. Various self-sealing materials are provided for use in the vascular access system, as well as temporary access sites and flow control/sensor systems.

    摘要翻译: 公开了用于进行血液透析的血管通路系统。 血管通路系统设想适于插入静脉的导管部分和适于附接到动脉的移植部分。 导管部分可以具有允许使用用于血管通路系统的薄壁的小外径导管的金属或聚合物壁增强件。 粘合的,嵌入的或粘合的导管加强结构中的一个或多个可以是可移除的,而不会对管道部分造成显着的损害,以便于部分的连接或部分之间的连接器的连接。 提供各种自密封材料用于血管通路系统以及临时进入位置和流量控制/传感器系统。

    METHOD FOR CONNECTING IMPLANTED CONDUITS
    2.
    发明申请
    METHOD FOR CONNECTING IMPLANTED CONDUITS 审中-公开
    连接嵌入式导线的方法

    公开(公告)号:US20080167595A1

    公开(公告)日:2008-07-10

    申请号:US12054128

    申请日:2008-03-24

    IPC分类号: A61M39/00

    摘要: Methods and devices are disclosed for connecting implantable body fluid conduits, such as catheters and grafts for AV shunts. A connector with thin connector walls at the lumen openings provides a connecting lumen that is close to flush with the lumens of the attached conduits. A tapered, smooth walled connector lumen allows connection of conduits with different internal diameters while preserving laminar flow in the transition between different conduit diameters. Rounding of the connector edges at the lumen openings further reduce disturbances in flow.

    摘要翻译: 公开了用于连接可植入体液管道的方法和装置,例如用于AV分流器的导管和移植物。 在管腔开口处具有薄连接器壁的连接器提供了接近与所附连接导管的内腔齐平的连接腔。 锥形,平滑的壁连接器内腔允许连接具有不同内径的导管,同时保持在不同导管直径之间的过渡中的层流。 在管腔开口处的连接器边缘的四舍五入进一步减少了流动的干扰。

    Method and system for efficiently recording processor events in host bus adapters
    3.
    发明申请
    Method and system for efficiently recording processor events in host bus adapters 有权
    在主机总线适配器中有效记录处理器事件的方法和系统

    公开(公告)号:US20050273672A1

    公开(公告)日:2005-12-08

    申请号:US10847756

    申请日:2004-05-18

    IPC分类号: G06F11/00

    CPC分类号: G06F11/3636

    摘要: A host bus adapter (“HBA”) is provided with a programmable trace logic that can be enabled or disabled by firmware running on the HBA and if enabled can receive trace information from at least one processor, which is stored in a local memory buffer controlled by a local memory interface. A receive and transmit path processor data is traced and stored in the local memory buffer. The trace logic includes an arbitration module that receives trace data from plural sources and the trace data is stored in a first in first out based buffer before being sent to a direct memory access arbiter module and then to an external memory. Trace data as stored in the external memory includes a trace data source identity value, and a time stamp value indicating when data was collected.

    摘要翻译: 主机总线适配器(“HBA”)提供有可由HBA上运行的固件启用或禁用的可编程跟踪逻辑,如果启用,可以从至少一个处理器接收跟踪信息,该处理器存储在本地存储缓冲区控制 通过本地存储器接口。 接收和发送路径处理器数据被跟踪并存储在本地存储器缓冲器中。 跟踪逻辑包括仲裁模块,其从多个源接收跟踪数据,并且跟踪数据被存储在先进先出的缓冲器中,然后被发送到直接存储器访问仲裁器模块,然后发送到外部存储器。 存储在外部存储器中的跟踪数据包括跟踪数据源标识值,以及指示何时收集数据的时间戳值。

    Device and method for vascular access
    5.
    发明申请
    Device and method for vascular access 有权
    用于血管通路的装置和方法

    公开(公告)号:US20060064159A1

    公开(公告)日:2006-03-23

    申请号:US11216536

    申请日:2005-08-31

    IPC分类号: A61F2/06

    摘要: Vascular access systems for performing hemodialysis are disclosed. The vascular access system contemplates a catheter section adapted for insertion into a vein and a graft section adapted for attachment to an artery. The catheter section may have metal or polymer wall reinforcements that allow the use of thin-walled, small outer diameter conduits for the vascular access system. One or more of the adhered, embedded or bonded conduit reinforcement structures may be removable without significant damage to the conduit sections to facilitate attachment of the sections, or to a connector between the sections. Various self-sealing materials are provided for use in the vascular access system, as well as temporary access sites and flow control/sensor systems.

    摘要翻译: 公开了用于进行血液透析的血管通路系统。 血管通路系统设想适于插入静脉的导管部分和适于附接到动脉的移植部分。 导管部分可以具有允许使用用于血管通路系统的薄壁的小外径导管的金属或聚合物壁增强件。 粘合的,嵌入的或粘合的导管加强结构中的一个或多个可以是可移除的,而不会对管道部分造成显着的损害,以便于部分的连接或部分之间的连接器的连接。 提供各种自密封材料用于血管通路系统以及临时进入位置和流量控制/传感器系统。

    Regional cardiac tissue treatment
    6.
    发明申请
    Regional cardiac tissue treatment 有权
    区域心脏组织治疗

    公开(公告)号:US20070060907A1

    公开(公告)日:2007-03-15

    申请号:US11490476

    申请日:2006-07-20

    IPC分类号: A61M31/00

    摘要: A method for treating an occlusion in a coronary artery of a patient includes percutaneously advancing an occlusion treatment tool (such as an angioplasty balloon or stent delivery device) through the vasculature of the patient and into a coronary artery to a site of the occlusion. Following the treatment of the occlusion, a therapeutic agent is admitted into the first coronary artery. The therapeutic agent is selected to treat microvasculature obstructions at a target cardiac tissue site distal to the site of the occlusion.

    摘要翻译: 用于治疗患者冠状动脉闭塞的方法包括通过患者的脉管系统经皮推进闭塞治疗工具(例如血管成形术球囊或支架输送装置)并进入冠状动脉至闭塞部位。 治疗闭塞后,治疗剂进入第一冠状动脉。 治疗剂被选择用于治疗位于闭塞部位远端的靶心脏组织部位的微血管阻塞物。