利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

14 条记录 (耗时 0.035 秒)

    METHODS OF REDUCING EMBOLISM TO CEREBRAL CIRCULATION AS A CONSEQUENCE OF AN INDEX CARDIAC PROCEDURE
    5.
    发明申请
    METHODS OF REDUCING EMBOLISM TO CEREBRAL CIRCULATION AS A CONSEQUENCE OF AN INDEX CARDIAC PROCEDURE 审中-公开
    减少神经循环作为指标心脏病程序的后果的方法

    公开(公告)号：US20100179647A1

    公开(公告)日：2010-07-15

    申请号：US12685570

    申请日：2010-01-11

    申请人： Judith T. Carpenter ,  Jeffrey P. Carpenter

    发明人： Judith T. Carpenter ,  Jeffrey P. Carpenter

    IPC分类号： A61M29/00 ,  A61F2/24

    CPC分类号： A61F2/013 ,  A61F2002/011 ,  A61F2002/016 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/0019 ,  A61F2230/0021 ,  A61F2230/005 ,  A61F2230/008 ,  A61F2230/0093 ,  A61F2230/0095

    摘要： There is disclosed a porous emboli deflector for preventing cerebral emboli while maintaining cerebral blood flow during an endovascular or open surgical procedure. The device prevents the entrance of emboli of a size able to cause stroke (such as greater than 100 microns) from entering either the right or left common carotid arteries, and/or the right or left vertebral arteries by deflecting emboli downstream of these vessels. The device can be placed prior to any manipulation of the heart or aorta allowing maximal protection of the brain during the index procedure. The deflector has a low profile within the aorta which allows sheaths, catheters, or wires used in the index procedure to pass. Also disclosed are methods for insertion and removal of the deflector.

    摘要翻译： 公开了一种用于在血管内或开放性外科手术期间保持脑血流量的脑栓塞的多孔栓塞导流器。 该装置防止通过使这些血管下游的栓塞偏转，使得能够引起中风（例如大于100微米）的大小的栓塞进入右侧或左侧颈总动脉和/或右侧或左侧脊柱动脉。 该装置可以在心脏或主动脉的任何操纵之前放置，从而允许在指数程序期间对脑的最大保护。 偏转器在主动脉内具有低轮廓，其允许在索引程序中使用的护套，导管或电线通过。 还公开了用于插入和移除偏转器的方法。

    Endovascular prosthesis, system and method
    6.
    发明授权
    Endovascular prosthesis, system and method 有权
    血管内假体，系统和方法

    公开(公告)号：US07144421B2

    公开(公告)日：2006-12-05

    申请号：US10702864

    申请日：2003-11-06

    申请人： Judith T. Carpenter ,  Jeffrey P. Carpenter

    发明人： Judith T. Carpenter ,  Jeffrey P. Carpenter

    IPC分类号： A61F2/06

    CPC分类号： A61F2/07 ,  A61F2/89 ,  A61F2/90 ,  A61F2/954 ,  A61F2002/061 ,  A61F2002/067 ,  A61F2002/072 ,  A61F2002/075 ,  A61F2002/821 ,  A61F2230/0067 ,  A61F2250/0039 ,  A61F2250/0098

    摘要： An endovascular prosthesis comprising a first end section, a second end section and a midsection. The midsection has a diameter less than the diameter of the first end section and the second end section. At least the first end section and the second end section have lateral support preferably in the form of a stent which may also act as anchoring. The reduced diameter midsection is provided with at least one side port which is adapted to be connected to a branch endograft to provide a connection between the side port and the native branch artery. The side ports are arranged to correspond with the native branch arteries and are provided with radiographic markers at their proximal and distal ends. The side ports with the radiographic markers provide an effective means of making the connection to the native branch by a branch endograft without having to align the side ports exactly to the branch arteries and without kinking of the side ports.

    摘要翻译： 一种血管内假体，包括第一端部，第二端部和中部。 中部的直径小于第一端部部分和第二端部部分的直径。 至少第一端部部分和第二端部部分具有优选为支架形式的侧向支撑件，该支架也可以用作锚固件。 减径直径中部设置有至少一个侧端口，其适于连接到分支内移器以提供侧端口和天然分支动脉之间的连接。 侧端口被布置成对应于天然分支动脉，并且在其近端和远端处设置有射线照相标记。 具有放射照相标记的侧端口提供了通过分支内移器连接到本机分支的有效手段，而不必将侧端口准确地对准分支动脉并且不会扭转侧端口。

    METHODS OF DIVERTING EMBOLIC DEBRIS AWAY FROM THE CEREBRAL CIRCULATION
    7.
    发明申请
    METHODS OF DIVERTING EMBOLIC DEBRIS AWAY FROM THE CEREBRAL CIRCULATION 审中-公开
    从胚胎循环中分离出胶质瘤的方法

    公开(公告)号：US20100179584A1

    公开(公告)日：2010-07-15

    申请号：US12685560

    申请日：2010-01-11

    申请人： Judith T. Carpenter ,  Jeffrey P. Carpenter

    发明人： Judith T. Carpenter ,  Jeffrey P. Carpenter

    IPC分类号： A61F2/01

    CPC分类号： A61F2/013 ,  A61F2002/011 ,  A61F2002/016 ,  A61F2002/018 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/0019 ,  A61F2230/0021 ,  A61F2230/005 ,  A61F2230/008 ,  A61F2230/0093 ,  A61F2230/0095

    摘要： There is disclosed a porous emboli deflector for preventing cerebral emboli while maintaining cerebral blood flow during an endovascular or open surgical procedure. The device prevents the entrance of emboli of a size able to cause stroke (such as greater than 100 microns) from entering either the right or left common carotid arteries, and/or the right or left vertebral arteries by deflecting emboli downstream of these vessels. The device can be placed prior to any manipulation of the heart or aorta allowing maximal protection of the brain during the index procedure. The deflector has a low profile within the aorta which allows sheaths, catheters, or wires used in the index procedure to pass. Also disclosed are methods for insertion and removal of the deflector.

    摘要翻译： 公开了一种用于在血管内或开放性外科手术期间保持脑血流量的脑栓塞的多孔栓塞导流器。 该装置防止通过使这些血管下游的栓塞偏转，使得能够引起中风（例如大于100微米）的大小的栓塞进入右侧或左侧颈总动脉和/或右侧或左侧脊柱动脉。 该装置可以在心脏或主动脉的任何操纵之前放置，从而允许在指数程序期间对脑的最大保护。 偏转器在主动脉内具有低轮廓，其允许在索引程序中使用的护套，导管或电线通过。 还公开了用于插入和移除偏转器的方法。

    Biological and chemical monitoring
    9.
    发明授权
    Biological and chemical monitoring 有权
    生物和化学监测

    公开(公告)号：US07993585B2

    公开(公告)日：2011-08-09

    申请号：US11486939

    申请日：2006-07-14

    申请人： Rodney S. Black ,  Jeffrey P. Carpenter ,  Johnway Gao ,  Jerome U. Gilberry ,  John J. Kester ,  Clark A. Morrow

    发明人： Rodney S. Black ,  Jeffrey P. Carpenter ,  Johnway Gao ,  Jerome U. Gilberry ,  John J. Kester ,  Clark A. Morrow

    IPC分类号： G01N31/00 ,  G06F19/00

    CPC分类号： G01N15/1463 ,  G01N2015/0261 ,  G01N2015/1488 ,  Y10T436/11 ,  Y10T436/115831

    摘要： A biological and chemical detection system is provided that detects and identifies biological and/or chemical particulates of interest. The biological and chemical detection system comprises a collector, a first optical device, a second optical device and a processor. The collector is configured to deposit particulates drawn from a fluid stream onto a sample substrate to define a sample area. The first optical device derives first data relative to at least a portion of the sample area, which is analyzed to determine at least one field of view and/or specific target location. The second optical device then interrogates the sample area at each determined target location, e.g., using Raman spectroscopy, to produce interrogation data. The processor determines whether the sample area includes predetermined biological or chemical particulates of interest based upon an analysis of the interrogation data and triggers an event such as an alarm or message if the predetermined biological or chemical particulates of interest are identified.

    摘要翻译： 提供了一种生物和化学检测系统，用于检测和识别感兴趣的生物和/或化学颗粒物。 生物和化学检测系统包括收集器，第一光学装置，第二光学装置和处理器。 收集器被配置为将从流体流中吸取的微粒沉积到样品基底上以限定样品区域。 第一光学装置相对于样本区域的至少一部分导出第一数据，其被分析以确定至少一个视场和/或特定目标位置。 然后，第二光学装置在每个确定的目标位置询问样品区域，例如使用拉曼光谱法，产生询问数据。 处理器基于询问数据的分析来确定样本区域是否包括预期的生物或化学颗粒物，并且如果识别出预定的感兴趣的生物或化学颗粒物，则触发诸如报警或消息的事件。

    Biological and chemical collection and detection
    10.
    发明授权
    Biological and chemical collection and detection 有权
    生物和化学品的收集和检测

    公开(公告)号：US08547550B2

    公开(公告)日：2013-10-01

    申请号：US13260973

    申请日：2010-03-26

    申请人： Jeffrey P. Carpenter

    发明人： Jeffrey P. Carpenter

    IPC分类号： G01J3/28

    CPC分类号： C12Q1/02 ,  C12Q1/04

    摘要： A fluorescence-cued Raman identification system comprises a collection subsystem to collect samples, a reagent treatment subsystem to treat collected samples and a fluorescence imaging subsystem that automatically takes at least one image of the collected sample. The subsystems further include a Raman spectroscopy subsystem that measures the spectrum of viable organisms located from at least one collected image, a visible imaging microscope subsystem that provides a visual image of the particle analyzed by the Raman spectroscopy subsystem and a processor configured to perform image processing to locate viable organisms within the sample, which are targeted by the Raman spectroscopy subsystem. The processor further analyzes the spectrum recorded by the Raman spectroscopy subsystem to make a preliminary identification of the targeted organisms, which can be verified by an operator using the visible imaging microscope subsystem.

    摘要翻译： 荧光提示的拉曼识别系统包括收集样品的收集子系统，用于处理收集的样品的试剂处理子系统和自动采集所收集的样品的至少一个图像的荧光成像子系统。 子系统还包括拉曼光谱子系统，其测量位于至少一个收集的图像的活生物体的光谱，可见成像显微镜子系统，其提供由拉曼光谱子系统分析的粒子的视觉图像;以及处理器，被配置为执行图像处理 以定位样品内的有活力的生物体，其由拉曼光谱子系统靶向。 处理器进一步分析由拉曼光谱子系统记录的光谱，以对目标生物进行初步鉴定，这可以由操作者使用可见成像显微镜子系统进行验证。