知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

29 records (took 0.038 seconds)

    Implantable reservoir and system for delivery of a therapeutic agent
    2.
    发明授权
    Implantable reservoir and system for delivery of a therapeutic agent 有权
    可植入储存器和用于递送治疗剂的系统

    公开(公告)号：US07063691B2

    公开(公告)日：2006-06-20

    申请号：US10801299

    申请日：2004-03-16

    Applicant: Randall S. Nelson ,  Charles L. Truwit

    Inventor： Randall S. Nelson ,  Charles L. Truwit

    IPC: A61M9/22

    CPC classification number: A61M5/14276 ,  A61M5/14236 ,  A61M5/14586 ,  A61M5/148 ,  A61M5/16881 ,  A61M5/1723 ,  A61M2205/3507 ,  A61M2205/3523 ,  A61M2210/0687 ,  A61M2210/0693

    Abstract: There is disclosed method and apparatus for retaining a reservoir for a therapeutic agent between the scalp and cranium of a subject, including providing a deformable pouch or rigid cylinder for dispensing the therapeutic agent from the reservoir to a location in the body of the subject. In one embodiment, a pump is used to pump the agent from the reservoir to the location in the subject's body. In another example embodiment, there is provided method and apparatus for forming at least one cavity in the cranium of the subject, and placing at least a portion of the pump in the cavity. Power is applied to the pump in a variety of ways.

    Abstract translation: 公开了一种用于在受试者的头皮和头颅之间保留用于治疗剂的贮存器的方法和装置，包括提供可变形袋或刚性圆柱体，用于将治疗剂从储存器分配到受试者体内的位置。 在一个实施例中，泵用于将药剂从储存器泵送到受检者体内的位置。 在另一个示例性实施例中，提供了用于在受试者的头颅中形成至少一个空腔并将泵的至少一部分放置在空腔中的方法和装置。 以各种方式对泵施加功率。

    Method and apparatus for storing guide wires
    3.
    发明授权
    Method and apparatus for storing guide wires 失效
    存储引导线的方法和装置

    公开(公告)号：US06802323B1

    公开(公告)日：2004-10-12

    申请号：US09849791

    申请日：2001-05-04

    Applicant: Charles L. Truwit ,  Randal Nebon

    Inventor： Charles L. Truwit ,  Randal Nebon

    IPC: B08B304

    CPC classification number: A61M25/002

    Abstract: A guide wire holding apparatus includes a tray, one or more raised corrugated areas, a fluid source, a syringe, a valve, a drainage system, and one or more coupling devices. Each of the one or more raised corrugated areas is located on the inner surface of the tray and includes one or more slots. A reservoir is formed by the inner surface of the tray and the tray end caps. A flow of fluid provided by the fluid source or the syringe and controlled by the valve partially fills the reservoir. The height of the fluid in the reservoir is partially controlled by the location of the cap hole. Preferably, the cap hole is located at a height that causes the guide wire, which is shown resting in a slot formed in the one or more raised corrugated areas, to be slightly submerged when fluid is flowing from the fluid source or syringe to the drainage system.

    Abstract translation: 导丝保持装置包括托盘，一个或多个凸起的波纹区域，流体源，注射器，阀，排水系统以及一个或多个联接装置。 一个或多个凸起的波纹区域中的每一个位于托盘的内表面上并且包括一个或多个槽。 储料器由托盘的内表面和托盘端盖形成。 由流体源或注射器提供并由阀控制的流体流部分地填充储存器。 储存器中的流体的高度部分地由盖孔的位置控制。 优选地，盖孔位于使得当流体从流体源或注射器流动到排水口时导致引导线（其被示出放置在形成在一个或多个凸起的波纹区域中的狭槽中）的高度被稍微浸没 系统。

    Briefcase for laptop computer
    4.
    发明授权
    Briefcase for laptop computer 失效
    笔记本电脑公文包

    公开(公告)号：US06257407B1

    公开(公告)日：2001-07-10

    申请号：US09421726

    申请日：1999-10-20

    Applicant: Charles L. Truwit ,  Daryl G. Nelson

    Inventor： Charles L. Truwit ,  Daryl G. Nelson

    IPC: B65D8538

    CPC classification number: A45C5/14 ,  G06F1/1628

    Abstract: A briefcase for a computer includes a first compartment for carrying the computer and peripherals. The first compartment includes a cover which has a hinge mechanism intermediate said cover. The computer briefcase also includes a second compartment attached to the first compartment. The first compartment is accessible from the exterior of the computer briefcase. In other words, the access can be gained to the computer and its peripherals by leaving the computer within the case and opening a cover. The cover is hinged so that the top of the first compartment does not extend above the top of the opened computer. The briefcase also includes a sliding drawer that advances the computer toward the user without having to move the briefcase itself, such that the computer lid may be opened on an airplane. The briefcase also includes a holding mechanism for holding the computer within the first compartment. The computer briefcase can also be part of a luggage system. The bag for holding a computer includes a first portion of an attachment mechanism attached to the exterior of the bag for holding a computer. The first portion of the attachment mechanism can be attached to another briefcase or to a hanging bag.

    Abstract translation: 计算机的公文包包括用于携带计算机和外围设备的第一隔间。 第一隔室包括盖子，该盖子具有位于所述盖子之间的铰链机构。 电脑公文包还包括连接到第一隔间的第二隔间。 第一个隔间可从电脑公文包的外部进入。 换句话说，通过将计算机放在壳体内并打开盖子，可以获得对计算机及其外围设备的访问。 盖子被铰接，使得第一隔间的顶部不延伸在打开的计算机的顶部上方。 公文包还包括滑动抽屉，其使计算机朝向使用者前进，而不必移动公文包本身，使得计算机盖可以在飞机上打开。 公文包还包括用于将计算机保持在第一隔间内的保持机构。 电脑公文包也可以是行李系统的一部分。 用于保持计算机的袋包括附接到袋的外部的用于保持计算机的附接机构的第一部分。 附件机构的第一部分可以附接到另一个公文包或吊袋上。

    MR-compatible devices
    8.
    发明授权
    MR-compatible devices 有权
    MR兼容设备

    公开(公告)号：US07048716B1

    公开(公告)日：2006-05-23

    申请号：US09448720

    申请日：1999-11-24

    Applicant: John Kucharczyk ,  Charles L. Truwit ,  Haiying Liu ,  Michael E. Moseley

    Inventor： John Kucharczyk ,  Charles L. Truwit ,  Haiying Liu ,  Michael E. Moseley

    IPC: A61M5/178 ,  A61M29/00 ,  A61B5/05

    CPC classification number: A61M25/0043 ,  A61M25/0108 ,  A61M25/0127 ,  G01R33/285

    Abstract: A catheter is used for medical treatments within an organism. The catheter comprises at least one lumen. Within the at least one lumen are at least two microcatheters, with at least one of the at least two microcatheters being connected to a source of liquid material to be delivered to the organism and another of the at least two microcatheters being connected to a system capable of effecting a medical treatment other than delivery of the liquid.

    Abstract translation: 导管用于生物体内的医疗治疗。 导管包括至少一个内腔。 所述至少一个腔内至少有两个微导管，所述至少两个微导管中的至少一个微小导管连接到待传递给所述生物的液体材料源，并且所述至少两个微导管中的另一个连接到能够 除了输送液体之外进行医疗。

    Interventional MR surgical table
    9.
    发明授权
    Interventional MR surgical table 有权
    介入MR手术台

    公开(公告)号：US06944895B2

    公开(公告)日：2005-09-20

    申请号：US10260697

    申请日：2002-09-30

    Applicant: Charles L. Truwit

    Inventor： Charles L. Truwit

    IPC: A61B5/055 ,  A61G13/04 ,  A61G13/12

    CPC classification number: A61B5/0555

    Abstract: There is described method and apparatus for supporting a patient's body in a MR scanner, including supporting it to rotate about its longitudinal axis and cant about a point on the longitudinal axis. Also provided are method and apparatus for supporting a patient's head and neck and using a surgical head-holder. Yet another embodiment of the invention provides method and apparatus for attaching first and second stirrups to a member supporting the patient. According to yet another embodiment, the invention provides for keeping two or more different members for supporting a patient's body during a medical procedure conducted in conjunction with an MR scanner, wherein each member is adapted to be detachably inserted into a bore of the MR scanner, and wherein each member provides for a different patient support functionality, selecting one of the different members for use in a medical procedure, positioning a patient's body on the selected member, and engaging the member with the MR scanner such that the member is disposed at least in part in a bore of the scanner.

    Abstract translation: 描述了用于在MR扫描器中支撑患者身体的方法和装置，包括支撑其围绕其纵向轴线旋转并围绕纵向轴线上的点旋转。 还提供了用于支撑患者的头颈部并使用手术头夹的方法和装置。 本发明的另一个实施例提供了用于将第一和第二箍筋附接到支撑患者的构件的方法和装置。 根据另一个实施例，本发明提供了在与MR扫描仪结合进行的医疗过程期间保持两个或更多个不同的构件来支撑患者的身体，其中每个构件适于可拆卸地插入到MR扫描器的孔中， 并且其中每个构件提供不同的患者支撑功能，选择用于医疗过程的不同构件中的一个，将患者身体定位在所选择的构件上，以及使所述构件与所述MR扫描器接合，使得所述构件至少设置 部分地在扫描器的孔中。

Patent Agency Ranking