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11 条记录 (耗时 0.021 秒)

    Hemostasis Device
    1.
    发明申请
    Hemostasis Device 有权
    止血装置

    公开(公告)号：US20100160908A1

    公开(公告)日：2010-06-24

    申请号：US12719714

    申请日：2010-03-08

    申请人： Russel M. Sampson ,  Eugene V. Skalnyi

    发明人： Russel M. Sampson ,  Eugene V. Skalnyi

    IPC分类号： A61B18/18

    CPC分类号： A61B18/14 ,  A41D19/0024 ,  A61B42/00 ,  A61B42/10 ,  A61B2018/00589 ,  A61B2218/007

    摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.

    摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。

    Method and system for transcervical tubal occlusion
    2.
    发明授权
    Method and system for transcervical tubal occlusion 失效
    子宫颈输卵管阻塞的方法和系统

    公开(公告)号：US07731712B2

    公开(公告)日：2010-06-08

    申请号：US11019580

    申请日：2004-12-20

    申请人： Russel M. Sampson ,  Eugene V. Skalnyi ,  Estela H. Hilario ,  J. Brook Burley

    发明人： Russel M. Sampson ,  Eugene V. Skalnyi ,  Estela H. Hilario ,  J. Brook Burley

    IPC分类号： A61B18/18

    CPC分类号： A61F6/225 ,  A61B17/42 ,  A61B18/1485 ,  A61B18/1492 ,  A61B2017/00022 ,  A61B2017/4216 ,  A61B2017/4233 ,  A61B2018/00214 ,  A61B2018/00559 ,  A61B2018/00898 ,  A61B2018/00982 ,  A61B2018/126 ,  A61B2218/008

    摘要： A medical device and procedure is described for occluding a fallopian tube. A tubal occlusion device is inserted into a uterine cavity. The device includes an RF applicator head including an electrode carrier with one or more bipolar electrodes thereon. During insertion, the RF applicator head can be in a closed position. The RF applicator head is positioned at a tubal ostium of a fallopian tube, such that a distal tip of the RF applicator head advances into the tubal ostium. The RF applicator head is deployed into an open position such that the RF applicator head approximates the shape of the uterine cavity in a region of the tubal ostium. Current is passed through the one or more bipolar electrodes to the tubal ostium to destroy tissue to a known depth, which precipitates a healing response in surrounding tissue that over time scars and occludes the fallopian tube.

    摘要翻译： 描述了用于闭塞输卵管的医疗装置和程序。 将输卵管阻塞装置插入子宫腔。 该装置包括RF施加头，其包括其上具有一个或多个双极电极的电极载体。 在插入期间，RF施加头可处于关闭位置。 RF施加器头位于输卵管的输卵管口处，使得RF施用器头的远端进入输卵管口。 RF施加头部署到打开位置，使得RF施加器头部近似于输卵管口的区域中的子宫腔的形状。 电流通过一个或多个双极电极到达输卵管口，将组织破坏到已知的深度，从而在周围的组织中沉淀愈合反应，随着时间的推移，疤痕和闭塞输卵管。

    Hemostasis device
    3.
    发明授权
    Hemostasis device 有权
    止血装置

    公开(公告)号：US08523856B2

    公开(公告)日：2013-09-03

    申请号：US13604160

    申请日：2012-09-05

    申请人： Russel M. Sampson ,  Eugene V. Skalnyi

    发明人： Russel M. Sampson ,  Eugene V. Skalnyi

    IPC分类号： A61B18/14

    CPC分类号： A61B18/14 ,  A41D19/0024 ,  A61B42/00 ,  A61B42/10 ,  A61B2018/00589 ,  A61B2218/007

    摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.

    摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。

    Emergency hemostasis device utilizing energy
    5.
    发明授权
    Emergency hemostasis device utilizing energy 有权
    紧急止血装置利用能量

    公开(公告)号：US07674260B2

    公开(公告)日：2010-03-09

    申请号：US11118653

    申请日：2005-04-28

    申请人： Russel M. Sampson ,  Eugene V. Skalnyi

    发明人： Russel M. Sampson ,  Eugene V. Skalnyi

    IPC分类号： A61B18/14

    CPC分类号： A61B18/14 ,  A41D19/0024 ,  A61B42/00 ,  A61B42/10 ,  A61B2018/00589 ,  A61B2218/007

    摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.

    摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。

    Hemostasis Device
    6.
    发明申请
    Hemostasis Device 有权
    止血装置

    公开(公告)号：US20120330303A1

    公开(公告)日：2012-12-27

    申请号：US13604160

    申请日：2012-09-05

    申请人： Russel M. Sampson ,  Eugene V. Skalnyi

    发明人： Russel M. Sampson ,  Eugene V. Skalnyi

    IPC分类号： A61B18/18

    CPC分类号： A61B18/14 ,  A41D19/0024 ,  A61B42/00 ,  A61B42/10 ,  A61B2018/00589 ,  A61B2218/007

    摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.

    摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。

    Ablation device
    7.
    发明授权
    Ablation device 有权
    消融装置

    公开(公告)号：US08277445B2

    公开(公告)日：2012-10-02

    申请号：US12719714

    申请日：2010-03-08

    申请人： Russel M. Sampson ,  Eugene V. Skalnyi

    发明人： Russel M. Sampson ,  Eugene V. Skalnyi

    IPC分类号： A61B18/14

    CPC分类号： A61B18/14 ,  A41D19/0024 ,  A61B42/00 ,  A61B42/10 ,  A61B2018/00589 ,  A61B2218/007

    摘要： A method and system for achieving hemostasis (the stoppage of bleeding) is described. RF (radio frequency) energy is used to ablate the surface of tissue to stop bleeding. The depth of destruction of the tissue can be controlled so as to desiccate and coagulate the tissue. In one implementation, an electrode carrier including bipolar electrodes is applied to the tissue, and RF energy transmitted through the bipolar electrodes to ablate the tissue. A layer of desiccated tissue can be created as well as coagulation of the tissue to achieve hemostasis.

    摘要翻译： 描述了一种用于实现止血（止血）的方法和系统。 RF（射频）能量用于消融组织表面以止血。 可以控制组织的破坏深度以使组织干燥和凝结。 在一个实施方案中，将包括双极电极的电极载体施加到组织，并且RF能量通过双极电极传输以烧蚀组织。 可以产生一层干燥的组织以及组织的凝结以实现止血。

    Method and System for Transcervical Tubal Occlusion
    8.
    发明申请
    Method and System for Transcervical Tubal Occlusion 审中-公开
    子宫颈管闭塞方法与系统

    公开(公告)号：US20100228245A1

    公开(公告)日：2010-09-09

    申请号：US12784702

    申请日：2010-05-21

    申请人： Russel M. Sampson ,  Eugene V. Skalnyi ,  Estela H. Hilario ,  J. Brook Burley

    发明人： Russel M. Sampson ,  Eugene V. Skalnyi ,  Estela H. Hilario ,  J. Brook Burley

    IPC分类号： A61B18/18

    CPC分类号： A61F6/225 ,  A61B17/42 ,  A61B18/1485 ,  A61B18/1492 ,  A61B2017/00022 ,  A61B2017/4216 ,  A61B2017/4233 ,  A61B2018/00214 ,  A61B2018/00559 ,  A61B2018/00898 ,  A61B2018/00982 ,  A61B2018/126 ,  A61B2218/008

    摘要： A medical device and procedure is described for occluding a fallopian tube. A tubal occlusion device is inserted into a uterine cavity. The device includes an RF applicator head including an electrode carrier with one or more bipolar electrodes thereon. During insertion, the RF applicator head can be in a closed position. The RF applicator head is positioned at a tubal ostium of a fallopian tube, such that a distal tip of the RF applicator head advances into the tubal ostium. The RF applicator head is deployed into an open position such that the RF applicator head approximates the shape of the uterine cavity in a region of the tubal ostium. Current is passed through the one or more bipolar electrodes to the tubal ostium to destroy tissue to a known depth, which precipitates a healing response in surrounding tissue that over time scars and occludes the fallopian tube.

    摘要翻译： 描述了用于闭塞输卵管的医疗装置和程序。 将输卵管阻塞装置插入子宫腔。 该装置包括RF施加头，其包括其上具有一个或多个双极电极的电极载体。 在插入期间，RF施加头可处于关闭位置。 RF施加器头位于输卵管的输卵管口处，使得RF施用器头的远端进入输卵管口。 RF施加头部署到打开位置，使得RF施加器头部近似于输卵管口的区域中的子宫腔的形状。 电流通过一个或多个双极电极到达输卵管口，将组织破坏到已知的深度，从而在周围的组织中沉淀愈合反应，随着时间的推移，疤痕和闭塞输卵管。