Endoscopic elevator apparatus
    11.
    发明申请
    Endoscopic elevator apparatus 有权
    内窥镜电梯设备

    公开(公告)号:US20070208219A1

    公开(公告)日:2007-09-06

    申请号:US11713919

    申请日:2007-03-05

    申请人: Matthew Carter

    发明人: Matthew Carter

    IPC分类号: A61B1/00

    摘要: An endoscopic elevator apparatus cooperable with an insertion tube extending to a distal tip and having enhanced grasping and reduced scraping of an elongate medical device is disclosed. The apparatus comprises an elevator movably attached to the distal tip. The elevator has an inner side formed thereon defining a grasping slot for engagement with the endoscope. The elevator has a surface projection disposed thereon for inhibiting damage to the elongate medical device.

    摘要翻译: 公开了一种内窥镜电梯装置,其与延伸到远侧末端的插入管配合,并且具有增强的细长医疗装置的抓握和减少的刮擦。 该装置包括可移动地附接到远侧末端的电梯。 电梯具有形成在其上的内侧,限定用于与内窥镜接合的抓握槽。 电梯具有设置在其上的表面突起,用于抑制细长医疗装置的损伤。

    Content security layer providing long-term renewable security
    15.
    发明申请
    Content security layer providing long-term renewable security 有权
    内容安全层提供长期的可再生安全

    公开(公告)号:US20080037781A1

    公开(公告)日:2008-02-14

    申请号:US11974594

    申请日:2007-10-15

    IPC分类号: H04N7/167

    摘要: In an exemplary embodiment, digital content is mastered as a combination of encrypted data and data processing operations that enable use in approved playback environments. Player devices having a processing environment compatible with the content's data processing operations are able to decrypt and play the content. Players can also provide content with basic functions, such as loading data from media, performing network communications, determining playback environment configuration, controlling decryption/playback, and/or performing cryptographic operations using the player's keys. These functions allow the content to implement and enforce its own security policies. If pirates compromise individual players or content titles, new content can be mastered with new security features that block the old attacks. A selective decryption capability can also be provided, enabling on-the-fly watermark insertion so that attacks can be traced back to a particular player. Features to enable migration from legacy formats are also provided.

    摘要翻译: 在示例性实施例中,数字内容被掌握为加密数据和数据处理操作的组合,使得能够在批准的回放环境中使用。 具有与内容的数据处理操作兼容的处理环境的播放器设备能够解密和播放内容。 播放器还可以向内容提供基本功能,例如从媒体加载数据,执行网络通信,确定播放环境配置,控制解密/播放,和/或使用播放器的键执行加密操作。 这些功能允许内容实现和执行自己的安全策略。 如果海盗妥协个人玩家或内容标题,新的内容可以掌握新的安全功能,阻止旧的攻击。 还可以提供选择性解密能力,使得能够进行动态水印插入,从而可以将攻击追溯到特定的播放器。 还提供了允许从旧格式迁移的功能。

    Self-cleaning stent
    16.
    发明申请
    Self-cleaning stent 有权
    自清洁支架

    公开(公告)号:US20070299506A1

    公开(公告)日:2007-12-27

    申请号:US11820094

    申请日:2007-06-18

    IPC分类号: A61F2/82 A61F2/06

    摘要: A stent is provided that is able to resist clogging from cumulative matter found within a fluid that passes therethrough. The stent includes a mass moveably disposed therein, wherein movement of the stent tends to dislodge any cumulative matter accumulated within the stent. As a result, the device is able to remain resident within the patient for an extended period of time before becoming clogged and needing to be replaced.

    摘要翻译: 提供一种能够抵抗在通过其中的流体中发现的累积物质堵塞的支架。 支架包括可移动地设置在其中的质量块,其中支架的运动倾向于移除在支架内积累的任何累积物质。 因此,该设备能够在被阻塞并且需要更换之前长时间地保持在患者体内。

    Endoscopic delivery apparatus having a catheter with radial grooves
    17.
    发明申请
    Endoscopic delivery apparatus having a catheter with radial grooves 审中-公开
    具有具有径向凹槽的导管的内窥镜递送装置

    公开(公告)号:US20070208220A1

    公开(公告)日:2007-09-06

    申请号:US11713939

    申请日:2007-03-05

    申请人: Matthew Carter

    发明人: Matthew Carter

    IPC分类号: A61B1/00

    摘要: An apparatus cooperable with a grasping slot of an elevator for an endoscope is disclosed. The apparatus comprises an outer catheter including an inner lumen and an outer surface having a radial groove formed thereabout. The radial groove is cooperable with the grasping slot to inhibit longitudinal movement of the catheter with respect to the elevator. The apparatus further comprises an elongate member disposed through the inner lumen of the catheter.

    摘要翻译: 公开了一种与用于内窥镜的电梯的抓握槽配合的装置。 该装置包括外导管,其包括内腔和在其周围形成有径向凹槽的外表面。 径向槽与抓握槽配合以阻止导管相对于电梯的纵向运动。 该装置还包括通过导管的内腔布置的细长构件。

    Articulating steerable wire guide
    18.
    发明申请
    Articulating steerable wire guide 有权
    铰接导向导轨

    公开(公告)号:US20070123804A1

    公开(公告)日:2007-05-31

    申请号:US11599522

    申请日:2006-11-14

    IPC分类号: A61M25/00

    摘要: A steerable wire guide comprises first and second members interconnected to form a unitary composite structure. The members slide relative to each other such that the leading portion of the composite structure bends in a first or second direction. The composite structure comprises a soft body portion at its distal end and a rigid body portion at its proximal end. Various cross-sections are disclosed. In an alternate embodiment, the wire guide comprises a first guiding wire section, a wire loop section and a second guiding wire section, the wire component being folded back on itself to form a generally central wire loop section; and a tubular sheath surrounding the first guiding wire section and the second guiding wire section. The first and second members or guiding wire sections can be connected to a removable handle to facilitate control and maneuverability of the wire guide.

    摘要翻译: 可导向的导线器包括互连以形成整体复合结构的第一和第二构件。 这些构件相对于彼此滑动,使得复合结构的引导部分沿第一或第二方向弯曲。 复合结构包括在其远端处的软体部分和其近端处的刚体部分。 公开了各种横截面。 在替代实施例中,电线引导件包括第一引导线部分,线环部分和第二引导线部分,线部件自身折回以形成大致中心的线环部分; 以及围绕所述第一引导线部分和所述第二引导线部分的管状护套。 第一和第二构件或引导线段可以连接到可移除的手柄以便于导线器的控制和机动性。