利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

15 条记录 (耗时 0.023 秒)

    Removable adapter for phacoemulsification handpiece having irrigation and aspiration fluid paths
    1.
    发明授权
    Removable adapter for phacoemulsification handpiece having irrigation and aspiration fluid paths 有权
    用于具有灌洗和抽吸流体路径的晶状体乳化手机的可移除适配器

    公开(公告)号：US08454551B2

    公开(公告)日：2013-06-04

    申请号：US12545457

    申请日：2009-08-21

    申请人： Blake Allen ,  Frank A. Crandall ,  Joseph Luis ,  Olga Jovic ,  Mark Stringham

    发明人： Blake Allen ,  Frank A. Crandall ,  Joseph Luis ,  Olga Jovic ,  Mark Stringham

    IPC分类号： A61B17/20

    CPC分类号： A61F9/00745 ,  A61B2017/0046 ,  A61B2017/320088 ,  A61M1/0064 ,  A61M39/105 ,  A61M2039/1077

    摘要： Current phacoemulsification handpieces require rigorous cleaning after each procedure because the aspiration and irrigation pathways for fluids are integral to the handpiece. According to the present invention, a removable horn extension and nosecone may be used with a phacoemulsification handpiece to allow for disposable fluid pathways exterior to the handpiece. This will reduce the cleaning time and effort, reduce cross-contamination, and increase the lifespan of the handpiece. Furthermore, the current invention allows different horn extensions to be used to excite different motions at the tip of the handpiece, depending on the preference of the surgeon.

    摘要翻译： 目前的超声乳化手术需要在每次手术后进行严格的清洁，因为流体的吸入和冲洗通道与手持件是一体的。 根据本发明，可以使用可移除的喇叭延伸部和鼻锥体与超声乳化手术件一起使用以允许在手持件外部的一次性流体通道。 这将减少清洁时间和精力，减少交叉污染，并增加手持件的使用寿命。 此外，本发明允许根据外科医生的偏好，使用不同的喇叭延伸部来激发手持件末端的不同运动。

    REMOVABLE ADAPTER FOR PHACOEMULSIFICATION HANDPIECE HAVING IRRIGATION AND ASPIRATION FLUID PATHS
    2.
    发明申请
    REMOVABLE ADAPTER FOR PHACOEMULSIFICATION HANDPIECE HAVING IRRIGATION AND ASPIRATION FLUID PATHS 有权
    具有灌溉和吸入流体动力学特性的移除适配器

    公开(公告)号：US20100056986A1

    公开(公告)日：2010-03-04

    申请号：US12545457

    申请日：2009-08-21

    申请人： Blake Allen ,  Frank A. Crandall ,  Joseph Luis ,  Olga Jovic ,  Mark Stringham

    发明人： Blake Allen ,  Frank A. Crandall ,  Joseph Luis ,  Olga Jovic ,  Mark Stringham

    IPC分类号： A61F9/007

    CPC分类号： A61F9/00745 ,  A61B2017/0046 ,  A61B2017/320088 ,  A61M1/0064 ,  A61M39/105 ,  A61M2039/1077

    摘要： Current phacoemulsification handpieces require rigorous cleaning after each procedure because the aspiration and irrigation pathways for fluids are integral to the handpiece. According to the present invention, a removable horn extension and nosecone may be used with a phacoemulsification handpiece to allow for disposable fluid pathways exterior to the handpiece. This will reduce the cleaning time and effort, reduce cross-contamination, and increase the lifespan of the handpiece. Furthermore, the current invention allows different horn extensions to be used to excite different motions at the tip of the handpiece, depending on the preference of the surgeon.

    摘要翻译： 目前的超声乳化手术需要在每次手术后进行严格的清洁，因为流体的吸入和冲洗通道与手持件是一体的。 根据本发明，可以使用可移除的喇叭延伸部和鼻锥体与超声乳化手术件一起使用以允许在手持件外部的一次性流体通道。 这将减少清洁时间和精力，减少交叉污染，并增加手持件的使用寿命。 此外，本发明允许根据外科医生的偏好，使用不同的喇叭延伸部来激发手持件末端的不同运动。

    Pressure Sensor and Method of Use
    7.
    发明申请
    Pressure Sensor and Method of Use 有权
    压力传感器及使用方法

    公开(公告)号：US20120203179A1

    公开(公告)日：2012-08-09

    申请号：US13206442

    申请日：2011-08-09

    申请人： Chris Hills ,  Mark Stringham ,  Blake Allen

    发明人： Chris Hills ,  Mark Stringham ,  Blake Allen

    IPC分类号： A61M5/142 ,  G01L7/16

    CPC分类号： A61M5/16831 ,  A61M5/16854

    摘要： A sensor and method of use provides for detection of an occlusion (or sudden pressure increase) in tubing during the administration of solutions to a patient. The occlusion sensor may be attached to an infusion pump using a biasing mechanism. The tubing may be positioned in contact with the occlusion sensor using a cassette. Detection of an occlusion in the tubing is accomplished by measuring the compression and expansion of the tubing. When the tubing becomes occluded pressure within the tube will increase, resulting in expansion of the tubing. Expansion of the tubing exerts a force on the sensor to trigger an alarm to alert medical personnel of the occluded tube.

    摘要翻译： 传感器和使用方法提供在向患者施用溶液期间检测管道中的闭塞（或突然的压力增加）。 咬合传感器可以使用偏置机构附接到输注泵。 管道可以使用盒子定位成与遮挡传感器接触。 通过测量管道的压缩和膨胀来实现管道中堵塞的检测。 当管道变得堵塞时，管内的压力将增加，导致管道膨胀。 管道的膨胀在传感器上施加力，以触发警报以警告医护人员堵塞的管。

    Pressure sensor and method of use
    8.
    发明授权
    Pressure sensor and method of use 有权
    压力传感器及使用方法

    公开(公告)号：US08486020B2

    公开(公告)日：2013-07-16

    申请号：US13206442

    申请日：2011-08-09

    申请人： Chris Hills ,  Mark Stringham ,  Blake Allen

    发明人： Chris Hills ,  Mark Stringham ,  Blake Allen

    IPC分类号： A61M5/142

    CPC分类号： A61M5/16831 ,  A61M5/16854

    摘要： A sensor and method of use provides for detection of an occlusion (or sudden pressure increase) in tubing during the administration of solutions to a patient. The occlusion sensor may be attached to an infusion pump using a biasing mechanism. The tubing may be positioned in contact with the occlusion sensor using a cassette. Detection of an occlusion in the tubing is accomplished by measuring the compression and expansion of the tubing. When the tubing becomes occluded pressure within the tube will increase, resulting in expansion of the tubing. Expansion of the tubing exerts a force on the sensor to trigger an alarm to alert medical personnel of the occluded tube.

    摘要翻译： 传感器和使用方法提供在向患者施用溶液期间检测管道中的闭塞（或突然的压力增加）。 咬合传感器可以使用偏置机构附接到输注泵。 管道可以使用盒子定位成与遮挡传感器接触。 通过测量管道的压缩和膨胀来实现管道中堵塞的检测。 当管道变得堵塞时，管内的压力将增加，导致管道膨胀。 管道的膨胀在传感器上施加力，以触发警报以警告医护人员堵塞的管。