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11 条记录 (耗时 0.021 秒)

    INTERVENTIONAL SINUS ENDOSCOPE
    2.
    发明申请
    INTERVENTIONAL SINUS ENDOSCOPE 有权
    腹腔镜手术

    公开(公告)号：US20150196735A1

    公开(公告)日：2015-07-16

    申请号：US14155506

    申请日：2014-01-15

    申请人： Chris P. Olig ,  Kester J. Batchelor ,  Tailin Fan

    发明人： Chris P. Olig ,  Kester J. Batchelor ,  Tailin Fan

    IPC分类号： A61M25/00 ,  A61M25/01

    CPC分类号： A61M25/0074 ,  A61B1/00135 ,  A61B1/0014 ,  A61B1/012 ,  A61B1/233 ,  A61M25/0026 ,  A61M25/01 ,  A61M2025/0006 ,  A61M2025/0025 ,  A61M2025/0183

    摘要： An apparatus and method are presented for a therapy delivery device including a catheter, an endoscope and an endoscope shaft, one or more attachment features for attaching the catheter to the endoscope, wherein the catheter has an expandable lumen at a distal end and Wherein the expandable lumen expands upon injection of a therapy at the proximal end of the catheter. Attachment features may be a series of clips along the length of the catheter for attaching to an endoscope or a second lumen on the catheter wherein an endoscope may through one of said. lumens. Targeted therapy delivery may be a hydrogel or a chitosan hydrogel to provide a treatment within a sinus of a patient.

    摘要翻译： 本发明提供了一种用于包括导管，内窥镜和内窥镜轴的治疗递送装置的装置和方法，用于将导管附接到内窥镜的一个或多个附接特征，其中导管在远端具有可扩张的腔， 在导管近端注射治疗时，内腔扩张。 附接特征可以是沿着导管长度的一系列夹子，用于附接到导管上的内窥镜或第二腔，其中内窥镜可以通过所述内窥镜之一。 流明 靶向治疗递送可以是水凝胶或壳聚糖水凝胶，以在患者的窦内提供治疗。

    Continuous flow endoscope systems
    7.
    发明授权
    Continuous flow endoscope systems 有权
    连续流动内窥镜系统

    公开(公告)号：US09474438B2

    公开(公告)日：2016-10-25

    申请号：US13115855

    申请日：2011-05-25

    申请人： Tailin Fan

    发明人： Tailin Fan

    IPC分类号： A61B1/04 ,  A61B1/018 ,  A61B1/00 ,  A61B1/015 ,  A61B18/14 ,  A61B18/00 ,  A61B18/12

    CPC分类号： A61B1/018 ,  A61B1/00119 ,  A61B1/00128 ,  A61B1/015 ,  A61B18/1482 ,  A61B18/149 ,  A61B2018/00029 ,  A61B2018/00196 ,  A61B2018/1213 ,  A61B2217/005 ,  A61B2218/002 ,  A61B2218/007

    摘要： Endoscopes having a hollow outer sheath configured for insertion into a patient's body are disclosed. A hollow inner sheath is receivable within the outer sheath, and is configured to slideably receive a first internal instrument. A working element can be configured to rotatably support at least the first internal instrument and a second internal instrument such that at least the first internal instrument and the second internal instrument are rotatable about a common axis of rotation being substantially coextensive with a longitudinal axis of the outer sheath. The working element can have at least one guide rail extending longitudinally of the axis of rotation and an actuator block can be slideably mountable to the at least one guiderail and so securable to at least one of the instruments as to be able to urge the at least one of the internal instruments longitudinally of the outer sheath.

    摘要翻译： 公开了具有构造成用于插入患者体内的中空外护套的内窥镜。 中空的内护套可以接纳在外护套内，并被构造成可滑动地接纳第一内部器具。 工作元件可被构造成可旋转地支撑至少第一内部器具和第二内部器具，使得至少第一内部器具和第二内部器具能够绕共同的旋转轴线旋转，所述公共轴线与 外护套 所述工作元件可以具有至少一个沿所述旋转轴线纵向延伸的导轨，并且致动器块可以可滑动地安装到所述至少一个导轨上，并且可固定到所述至少一个所述仪器，以至于能够至少促使所述至少一个 一个内部仪器纵向外护套。

    SURGICAL POSITIONING CIRCUIT
    8.
    发明申请
    SURGICAL POSITIONING CIRCUIT 有权
    外科定位电路

    公开(公告)号：US20140275956A1

    公开(公告)日：2014-09-18

    申请号：US14153546

    申请日：2014-01-13

    申请人： Tailin Fan

    发明人： Tailin Fan

    IPC分类号： A61B5/05

    CPC分类号： A61B5/05 ,  A61B5/062 ,  A61B5/201 ,  A61B5/6848 ,  A61B17/3403 ,  A61B2034/2051 ,  A61B2090/3954 ,  A61B2560/0223 ,  A61B2562/04 ,  G01R33/0017 ,  G01R33/0029 ,  G01R33/09

    摘要： A surgical locator circuit identifies a surgical target such as a kidney stone by disposing an emitter such as a magnetic source behind or adjacent the surgical target, and employing the circuit to identify an axis to the emitter, thus defining an axis or path to the surgical target. An array of sensors arranged in an equidistant, coplanar arrangement each senses a signal indicative of a distance to the emitter. A magneto resistor sensor generates a variable resistance is responsive to the distance to a magnetic coil emitting a magnetic field. An equal signal from each of the coplanar sensors indicates positioning on an axis passing through a point central to the sensors and orthogonal to the plane. A fixed element and signal conditioner augments and normalizes the signal received from each of the sensors to accommodate subtle differences in magneto resistive response among the plurality of sensors.

    摘要翻译： 手术定位器电路通过在外科手术目标之后或邻近手术靶设置诸如磁源的发射器​​，并且使用电路来识别发射器的轴，从而确定外科手术目标，例如肾结石，从而限定到手术的轴线或路径 目标。 布置成等距，共面布置的传感器阵列每个感测到指示到发射器的距离的信号。 磁电阻传感​​器产生可变电阻，其响应于发射磁场的磁线圈的距离。 来自每个共面传感器的相等信号表示在通过传感器中心点并且与平面正交的轴上的定位。 固定元件和信号调节器增强并标准化从每个传感器接收的信号，以适应多个传感器之间的电阻响应的微妙差异。

    CONTINUOUS FLOW ENDOSCOPE SYSTEMS
    9.
    发明申请
    CONTINUOUS FLOW ENDOSCOPE SYSTEMS 有权
    连续流式内窥镜系统

    公开(公告)号：US20110295066A1

    公开(公告)日：2011-12-01

    申请号：US13115855

    申请日：2011-05-25

    申请人： Tailin Fan

    发明人： Tailin Fan

    IPC分类号： A61B1/01 ,  A61B1/015

    CPC分类号： A61B1/018 ,  A61B1/00119 ,  A61B1/00128 ,  A61B1/015 ,  A61B18/1482 ,  A61B18/149 ,  A61B2018/00029 ,  A61B2018/00196 ,  A61B2018/1213 ,  A61B2217/005 ,  A61B2218/002 ,  A61B2218/007

    摘要： Endoscopes having a hollow outer sheath configured for insertion into a patient's body are disclosed. A hollow inner sheath is receivable within the outer sheath, and is configured to slideably receive a first internal instrument. A working element can be configured to rotatably support at least the first internal instrument and a second internal instrument such that at least the first internal instrument and the second internal instrument are rotatable about a common axis of rotation being substantially coextensive with a longitudinal axis of the outer sheath. The working element can have at least one guide rail extending longitudinally of the axis of rotation and an actuator block can be slideably mountable to the at least one guiderail and so securable to at least one of the instruments as to be able to urge the at least one of the internal instruments longitudinally of the outer sheath.

    摘要翻译： 公开了具有构造成用于插入患者体内的中空外护套的内窥镜。 中空的内护套可以接纳在外护套内，并被构造成可滑动地接纳第一内部器具。 工作元件可被构造成可旋转地支撑至少第一内部器具和第二内部器具，使得至少第一内部器具和第二内部器具能够绕共同的旋转轴线旋转，所述公共轴线基本上与所述第一内部器械的纵向轴线共同延伸 外护套 所述工作元件可以具有至少一个沿所述旋转轴线纵向延伸的导轨，并且致动器块可以可滑动地安装到所述至少一个导轨上，并且可固定到所述至少一个所述仪器，以至于能够至少促使所述至少一个 一个内部仪器纵向外护套。

    AUTOMATIC IRRIGATION-COORDINATED LITHOTRIPSY
    10.
    发明申请
    AUTOMATIC IRRIGATION-COORDINATED LITHOTRIPSY 有权

    公开(公告)号：US20210361356A1

    公开(公告)日：2021-11-25

    申请号：US17305739

    申请日：2021-07-14

    申请人： Kurt G. Shelton ,  Tailin Fan

    发明人： Kurt G. Shelton ,  Tailin Fan

    IPC分类号： A61B18/26 ,  A61B17/22 ,  A61M3/02 ,  A61B1/00 ,  A61B1/015

    摘要： Systems and methods for controlling an energy output setting of a lithotripsy device during a lithotripsy procedure are provided. The system includes a laser or other lithotripsy device configured for facilitating the lithotripsy procedure, an irrigation system configured for supplying an irrigant such as saline to a surgical site, and a temperature sensor configured to provide temperature data associated with the irrigant. The system can modulate the energy output setting of the lithotripsy device based on an estimated temperature that is determined based at least in part on the temperature data and one or more other factors such as a current energy output setting or a flow rate of the irrigant.