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    Devices and methods for performing vascular anastomosis
    1.
    发明授权
    Devices and methods for performing vascular anastomosis 失效

    公开(公告)号：US06280460B1

    公开(公告)日：2001-08-28

    申请号：US09023876

    申请日：1998-02-13

    申请人： Lee R. Bolduc ,  James R. Gannoe ,  Theodore C. Johnson

    发明人： Lee R. Bolduc ,  James R. Gannoe ,  Theodore C. Johnson

    IPC分类号： A61B1706

    CPC分类号： A61B17/11 ,  A61B17/0469 ,  A61B17/0483 ,  A61B17/062 ,  A61B2017/00946 ,  A61B2017/047 ,  A61B2017/0472 ,  A61B2017/1107 ,  A61B2017/2924 ,  A61B2017/2927

    摘要： Devices and methods for performing vascular anastomosis. A needle passer is used to pass one or more needles through tissue to thread one or more lengths of suture through the tissue. The needle passer is operable using one hand and includes a handle supporting a shaft assembly carrying first and second sets of needles connected by lengths of suture. An actuator assembly uncovers the first set of needles, moves them into a radially extended position, and then passes them through tissue, for example, the wall of a patient's aorta. The needle passer may be pistol-shaped with a trigger that is moved in one direction to sequentially uncover, radially extend, and move the first set of needles through the aorta around an aortotomy. The needles may then be pulled away from the patient to thread the suture through the tissue. A delivery device is used to deliver a member adapted to be secure to body tissue, such as a vascular conduit. The delivery device includes a shaft and a collar mounted for relative movement. The shaft supports a vascular conduit so that an end of the conduit is disposed against the collar. A sealing element may be positioned on the collar beneath the end of the conduit. The needles in the second set are removed from the needle passer and are placed through the conduit and sealing element and into the collar. The shaft is then moved through the collar to move the vascular conduit along the suture into contact with the aorta. The delivery device is then removed and the respective ends of each suture length secured to fix the end of the vascular conduit to the aorta.

    Word processor capable of automatic tilting of documents
    3.
    发明授权
    Word processor capable of automatic tilting of documents 失效
    文字处理器能够自动倾斜文件

    公开(公告)号：US4841472A

    公开(公告)日：1989-06-20

    申请号：US38336

    申请日：1987-04-14

    申请人： Koichi Izuhara ,  Jeffrey L. Caruso ,  Theodore C. Johnson

    发明人： Koichi Izuhara ,  Jeffrey L. Caruso ,  Theodore C. Johnson

    IPC分类号： G06F17/27

    CPC分类号： G06F17/2745

    摘要： A word processor including a screen display unit for displaying characters, etc. on a screen, a key input unit for inputting the characters, etc., a print unit for printing document data of documents, a document producing unit for producing the documents from data inputted from the key input unit, and a document control unit for inputting document control data to a recording medium or outputting data stored in the recording medium to the screen display unit. The key input unit includes a command device for giving a command relevant to automatic production of a title of an untitled document, and the document control means includes a title producing device for automatically producing the title of the untitled document in response to the command from the command device.

    摘要翻译： 包括用于在屏幕上显示字符等的屏幕显示单元的字处理器，用于输入字符的键输入单元等，用于打印文档的文档数据的打印单元，用于从数据产生文档的文档生成单元 以及文档控制单元，用于将文档控制数据输入到记录介质，或者将存储在记录介质中的数据输出到屏幕显示单元。 键输入单元包括用于给出与自动产生无标题文档的标题有关的命令的命令装置，并且文档控制装置包括标题产生装置，用于响应于来自该文件的命令自动产生无标题文档的标题 命令设备。

    Devices and methods for performing vascular anastomosis
    7.
    发明授权
    Devices and methods for performing vascular anastomosis 有权
    用于进行血管吻合的装置和方法

    公开(公告)号：US06709441B2

    公开(公告)日：2004-03-23

    申请号：US09840262

    申请日：2001-04-23

    申请人： Lee R. Bolduc ,  James R. Gannoe ,  Theodore C. Johnson

    发明人： Lee R. Bolduc ,  James R. Gannoe ,  Theodore C. Johnson

    IPC分类号： A61B1704

    CPC分类号： A61B17/11 ,  A61B17/0469 ,  A61B17/0483 ,  A61B17/062 ,  A61B2017/00946 ,  A61B2017/047 ,  A61B2017/0472 ,  A61B2017/1107 ,  A61B2017/2924 ,  A61B2017/2927

    摘要： Devices and methods for performing vascular anastomosis. A needle passer is used to pass one or more needles through tissue to thread one or more lengths of suture through the tissue. The needle passer is operable using one hand and includes a handle supporting a shaft assembly carrying first and second sets of needles connected by lengths of suture. An actuator assembly uncovers the first set of needles, moves them into a radially extended position, and then passes them through tissue, for example, the wall of a patient's aorta. The needle passer may be pistol-shaped with a trigger that is moved in one direction to sequentially uncover, radially extend, and move the first set of needles through the aorta around an aortotomy. The needles may then be pulled away from the patient to thread the suture through the tissue. A delivery device is used to deliver a member adapted to be secure to body tissue, such as a vascular conduit. The delivery device includes a shaft and a collar mounted for relative movement. The shaft supports a vascular conduit so that an end of the conduit is disposed against the collar. A sealing element may be positioned on the collar beneath the end of the conduit. The needles in the second set are removed from the needle passer and are placed through the conduit and sealing element and into the collar. The shaft is then moved through the collar to move the vascular conduit along the suture into contact with the aorta. The delivery device is then removed and the respective ends of each suture length secured to fix the end of the vascular conduit to the aorta.

    摘要翻译： 用于进行血管吻合的装置和方法。 使用针头穿过一个或多个针穿过组织以将一段或多条缝合线穿过组织。 穿针器可以使用一只手操作，并且包括支撑轴承组件的手柄，所述轴组件承载通过缝合长度连接的第一组和第二组针。 致动器组件露出第一组针，将它们移动到径向延伸的位置，然后将它们通过组织，例如患者主动脉的壁。 针穿路器可以是手枪形状的，其具有沿一个方向移动的触发器，以顺序地揭开，径向延伸并且通过主动脉围绕主动脉移动第一组针。 然后可以将针从患者拉出以将缝合线穿过组织。 输送装置用于将适于安全的构件输送到身体组织，例如血管导管。 输送装置包括轴和安装用于相对运动的轴环。 轴支撑血管导管，使得导管的端部抵靠颈圈设置。 密封元件可以位于导管端部下方的轴环上。 第二组中的针从针通路器移除，并且通过导管和密封元件放置到套环中。 然后将轴移动通过套环以沿着缝合线移动血管导管以与主动脉接触。 然后移出输送装置，并且固定每个缝合线长度的相应端部以将血管导管的端部固定到主动脉。

    Apparatus for detecting and treating tumors using localized impedance measurement
    8.
    发明授权
    Apparatus for detecting and treating tumors using localized impedance measurement 有权
    使用局部阻抗测量检测和治疗肿瘤的装置

    公开(公告)号：US07419487B2

    公开(公告)日：2008-09-02

    申请号：US09916214

    申请日：2001-07-25

    申请人： Theodore C. Johnson ,  Daniel J. Balbierz ,  Robert M. Pearson

    发明人： Theodore C. Johnson ,  Daniel J. Balbierz ,  Robert M. Pearson

    IPC分类号： A61B18/18

    CPC分类号： A61B18/18 ,  A61B18/1477 ,  A61B2018/00011 ,  A61B2018/00083 ,  A61B2018/00196 ,  A61B2018/00577 ,  A61B2018/00642 ,  A61B2018/00654 ,  A61B2018/00875 ,  A61B2018/124 ,  A61B2018/1273 ,  A61B2018/128 ,  A61B2018/1497 ,  A61B2218/002

    摘要： An apparatus for treating tumors comprises an elongated delivery device that includes a lumen and is maneuverable in tissue. An impedance sensor array is deployable from the elongated device and configured to be coupled to at least one of an energy source or a switching device. The impedance array includes a plurality of resilient members, at least one of the plurality being positionable in the elongated device in a compacted state and deployable with curvature into tissue from the elongated device in a deployed state. In the deployed state, the plurality of resilient members defines a sample volume. At least one of the resilient members includes an impedance sensor and at least a portion of the array is configured to sample tissue impedance through a plurality of conductive pathways. An energy delivery device is coupled to one of the array, the at least one resilient member or the elongated device.

    摘要翻译： 用于治疗肿瘤的装置包括细长递送装置，其包括内腔并且可在组织中操纵。 阻抗传感器阵列可从细长装置展开并且被配置为耦合到能量源或开关装置中的至少一个。 所述阻抗阵列包括多个弹性构件，所述多个弹性构件中的至少一个可处于处于压实状态的所述细长装置中，并且在展开状态下可从所述细长装置以曲率展开到组织中。 在展开状态下，多个弹性构件限定样本体积。 弹性构件中的至少一个包括阻抗传感器，并且阵列的至少一部分被配置成通过多个导电路径采样组织阻抗。 能量输送装置联接到阵列中的一个，至少一个弹性构件或细长装置。

    Portable drink holder with internal reader light
    9.
    发明申请
    Portable drink holder with internal reader light 失效
    便携式饮料架，内置阅读灯

    公开(公告)号：US20080121774A1

    公开(公告)日：2008-05-29

    申请号：US11605024

    申请日：2006-11-28

    申请人： Theodore C. Johnson

    发明人： Theodore C. Johnson

    IPC分类号： A47B83/02

    CPC分类号： A47B13/16 ,  A47B23/02

    摘要： A drink holder assembly includes a drink holder which is mountable above a tray, such as an airline table tray mounted on the back of an airline chair. Typically, a support extends downwardly from the drink holder and a mounting mechanism connected to the support removably mounts the drink holder on the tray. A reading light is preferably mounted on the drink holder to provide light directed toward the tray. The assembly may include another light so that the assembly serves as a flashlight useful for emergency purposes. The assembly is collapsible to fit within a purse or briefcase. The drink holder may be spaced sufficiently above the tray to accommodate a laptop computer seated on the tray.

    摘要翻译： 饮料架组件包括可安装在托盘上方的饮料容器，例如安装在航空公司椅子背面的航空平台托盘。 通常，支撑件从饮料保持器向下延伸，并且连接到支撑件的安装机构将饮料保持器可移除地安装在托盘上。 读取灯优选地安装在饮料保持器上以提供指向盘的光。 组件可以包括另一个灯，使得组件用作用于紧急目的的手电筒。 组合件可折叠以装入钱包或公文包。 饮料容器可以在托盘上方足够的间隔以容纳坐在托盘上的膝上型计算机。

    Method for detecting and treating tumors using localized impedance measurement
    10.
    发明授权
    Method for detecting and treating tumors using localized impedance measurement 有权
    使用局部阻抗测量法检测和治疗肿瘤的方法

    公开(公告)号：US06962587B2

    公开(公告)日：2005-11-08

    申请号：US09916235

    申请日：2001-07-25

    申请人： Theodore C. Johnson ,  Daniel J. Balbierz ,  Robert Pearson

    发明人： Theodore C. Johnson ,  Daniel J. Balbierz ,  Robert Pearson

    IPC分类号： A61B5/05 ,  A61B18/12 ,  A61B18/14 ,  A61B18/18

    CPC分类号： A61B18/18 ,  A61B18/1477 ,  A61B2018/00011 ,  A61B2018/00083 ,  A61B2018/00196 ,  A61B2018/00577 ,  A61B2018/00642 ,  A61B2018/00654 ,  A61B2018/00875 ,  A61B2018/124 ,  A61B2018/1273 ,  A61B2018/128 ,  A61B2018/1497 ,  A61B2218/002

    摘要： An embodiment of the invention provides a method for detecting and treating a tumor using tissue localized volumetric impedance measurement. The method includes providing an impedance measurement apparatus having a plurality of resilient members deployable with curvature and configured to sample tissue impedance through a plurality of conductive pathways. The apparatus is configured to be coupled to at least one of an energy delivery device, a power supply, a switching device or logic resources. The apparatus is then positioned at a selected tissue site and the impedance array deployed to define a sample volume. The impedance array is then utilized to make impedance measurements through a plurality of conductive pathways. Information from the impedance measurements is then utilized to determine a tissue condition of the sample volume. Energy is then delivered from the energy delivery device to ablate or necrose at least a portion of the tumor.

    摘要翻译： 本发明的一个实施方案提供了一种使用组织局部体积阻抗测量来检测和治疗肿瘤的方法。 该方法包括提供阻抗测量装置，其具有可弯曲展开的多个弹性构件，并且被配置为通过多个导电路径采样组织阻抗。 该装置被配置为耦合到能量输送装置，电源，开关装置或逻辑资源中的至少一个。 然后将装置定位在选定的组织部位，并且部署阻抗阵列以限定样品体积。 然后阻抗阵列用于通过多个导电路径进行阻抗测量。 然后利用来自阻抗测量的信息来确定样品体积的组织条件。 然后将能量从能量递送装置递送至至少一部分肿瘤的烧蚀或死皮。