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    Controller system for crossing vascular occlusions
    11.
    发明申请
    Controller system for crossing vascular occlusions 审中-公开
    用于交叉血管闭塞的控制系统

    公开(公告)号：US20070239140A1

    公开(公告)日：2007-10-11

    申请号：US11636388

    申请日：2006-12-07

    Applicant: Victor Chechelski ,  Gerardo V. Noriega ,  Keith Riordan ,  Menahem Nassi ,  Michael Carley

    Inventor： Victor Chechelski ,  Gerardo V. Noriega ,  Keith Riordan ,  Menahem Nassi ,  Michael Carley

    IPC: A61B17/00 ,  A61M31/00

    CPC classification number: A61B17/320758 ,  A61B90/37 ,  A61B2017/00115 ,  A61B2017/00123 ,  A61B2017/00199 ,  A61B2017/22075 ,  A61B2017/22094 ,  A61B2090/064 ,  A61B2090/309 ,  A61M25/0105

    Abstract: A controller system includes a device configured to cross an occlusion or stenosis and a control unit. The occlusion-crossing device has an axial lumen and a drive shaft extending through the axial lumen. The control unit is coupled to the device. The control unit has a processor which produces a variable sound and a variable visual display in response to a load measurement on the drive shaft. The load may be measured by a change in current in a motor which drives the shaft. This change in current is then converted to a frequency for variable sound and to a visual display indicative of the load. The load status on the motor may be divided into discrete load levels and correspondingly indicated by discrete levels in the feedback sound frequency and the visual display. This system may be used to monitor and facilitate crossing vascular total occlusions during percutaneous interventions.

    Abstract translation: 控制器系统包括配置成穿过闭塞或狭窄的装置和控制单元。 闭塞装置具有轴向内腔和延伸穿过轴向内腔的驱动轴。 控制单元耦合到设备。 控制单元具有响应于驱动轴上的负载测量而产生可变声音和可变视觉显示的处理器。 负载可以通过驱动轴的电动机的电流变化来测量。 然后将电流的这种变化转换成可变声音的频率和指示负载的视觉显示。 电机上的负载状态可以分为离散负载水平，并在反馈声频和视觉显示中由离散电平相应地指示。 该系统可用于监测和促进经皮介入治疗期间血管总闭塞。

    ORAL APPLIANCE ACTIVATION DEVICES AND METHODS
    15.
    发明申请
    ORAL APPLIANCE ACTIVATION DEVICES AND METHODS 有权
    口腔器具激活装置和方法

    公开(公告)号：US20110151397A1

    公开(公告)日：2011-06-23

    申请号：US13021603

    申请日：2011-02-04

    Applicant: Young SEO ,  Jianhua YANG ,  Victor CHECHELSKI ,  Jong Gil PARK

    Inventor： Young SEO ,  Jianhua YANG ,  Victor CHECHELSKI ,  Jong Gil PARK

    IPC: A61C13/38 ,  A61C8/00

    CPC classification number: A61C8/0048 ,  A61C3/16 ,  A61C8/0081 ,  A61C13/2656 ,  A61C2201/007

    Abstract: Oral appliance activation devices and methods which are used to facilitate the securement, adjustment, or removal of an oral appliance, e.g., a crown or bridge, from a reconfigurable abutment assembly are described. The adjustable abutment assembly may be secured to an anchoring implant bored into the bones within the mouth. The abutment assembly has a projecting abutment portion with one or more shape memory alloy elements extending along the projecting abutment portion. Energy may be applied to the elements via the activation devices directly over or adjacent to the oral appliance to actuate the elements and thereby either secure or loosen the oral appliance relative to the abutment.

    Abstract translation: 描述了用于促进从可重新配置的邻接组件的口腔器具（例如牙冠或桥）的固定，调节或移除的口腔器具激活装置和方法。 可调节的邻接组件可以固定到钻孔内的锚定植入物中。 基台组件具有突出的邻接部分，其具有沿着突出的邻接部分延伸的一个或多个形状记忆合金元件。 能量可以经由激活装置直接在口腔器具上方或附近施加到元件上，以驱动元件，从而相对于支座固定或松开口器具。

    Oral appliance activation devices and methods
    20.
    发明授权
    Oral appliance activation devices and methods 有权
    口腔器具激活装置和方法

    公开(公告)号：US08491303B2

    公开(公告)日：2013-07-23

    申请号：US13021603

    申请日：2011-02-04

    Applicant: Young Seo ,  Jianhua Yang ,  Victor Chechelski ,  Jong Gil Park

    Inventor： Young Seo ,  Jianhua Yang ,  Victor Chechelski ,  Jong Gil Park

    IPC: A61C8/00

    CPC classification number: A61C8/0048 ,  A61C3/16 ,  A61C8/0081 ,  A61C13/2656 ,  A61C2201/007

    Abstract: Oral appliance activation devices and methods which are used to facilitate the securement, adjustment, or removal of an oral appliance, e.g., a crown or bridge, from a reconfigurable abutment assembly are described. The adjustable abutment assembly may be secured to an anchoring implant bored into the bones within the mouth. The abutment assembly has a projecting abutment portion with one or more shape memory alloy elements extending along the projecting abutment portion. Energy may be applied to the elements via the activation devices directly over or adjacent to the oral appliance to actuate the elements and thereby either secure or loosen the oral appliance relative to the abutment.

    Abstract translation: 描述了用于促进从可重新配置的邻接组件的口腔器具（例如牙冠或桥）的固定，调节或移除的口腔器具激活装置和方法。 可调节的邻接组件可以固定到钻孔内的锚定植入物中。 基台组件具有突出的邻接部分，其具有沿着突出的邻接部分延伸的一个或多个形状记忆合金元件。 能量可以经由激活装置直接在口腔器具上方或附近施加到元件上，以驱动元件，从而相对于支座固定或松开口器具。

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