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    Devices and systems for an illuminated surgical suture
    1.
    发明授权
    Devices and systems for an illuminated surgical suture 有权

    公开(公告)号：US10071180B1

    公开(公告)日：2018-09-11

    申请号：US14289352

    申请日：2014-05-28

    申请人： Verily Life Sciences LLC

    发明人： Xiaoyu Miao ,  Douglas Weibel ,  Babak Parviz

    IPC分类号： A61B17/04 ,  A61L17/00 ,  A61B17/06 ,  A61B90/30 ,  A61B90/00

    CPC分类号： A61L17/00 ,  A61B17/0482 ,  A61B17/06066 ,  A61B90/30 ,  A61B90/361 ,  A61L17/12

    摘要： An apparatus may comprise an optical fiber that includes a core region having a core thickness and a cladding layer having a cladding layer thickness. The core region and the cladding layer may have material characteristics suitable for suturing biological tissue. The core thickness and the cladding layer thickness may be configured to cause at least a portion of light propagating in the core region to propagate out of the optical fiber through the cladding layer. The apparatus may also comprise a light source optically coupled to the optical fiber and configured to provide the light for propagation in the core region of the optical fiber. The apparatus may also comprise a suturing device coupled to the optical fiber and configured to guide the optical fiber for suturing the biological tissue.

    Contact lens for measuring intraocular pressure
    2.
    发明授权
    Contact lens for measuring intraocular pressure 有权
    用于测量眼内压的隐形眼镜

    公开(公告)号：US09289123B2

    公开(公告)日：2016-03-22

    申请号：US14107862

    申请日：2013-12-16

    申请人： Verily Life Sciences LLC

    发明人： Douglas Weibel ,  Babak Parviz

    IPC分类号： A61B5/00 ,  A61B3/16 ,  A61B3/18

    CPC分类号： A61B3/16 ,  A61B3/18

    摘要： An eye-mountable device for measuring an intraocular pressure is provided. The device may include a transparent polymeric material having a concave surface configured to be removably mounted over a corneal surface of an eye, an antenna, an expandable member, a sensor and control electronics at least partially embedded in the transparent polymeric material. The expandable device is configured to expand and apply a force to the corneal surface and the sensor is configured to detect a resistance to deformation of the cornea in response to the applied force. The resistance to deformation of the cornea in response to the force applied by the expandable member is indicative of the intraocular pressure of the eye.

    摘要翻译： 提供了用于测量眼内压的眼睛安装装置。 该装置可以包括具有凹形表面的透明聚合材料，所述透明聚合材料构造成可拆卸地安装在眼睛的角膜表面，天线，可扩张构件，传感器和至少部分地嵌入透明聚合物材料中的控制电子装置中。 可扩张装置被配置成扩张并向角膜表面施加力，并且传感器被配置为响应于所施加的力来检测对角膜变形的抵抗力。 响应于由可膨胀构件施加的力而使角膜变形的抗性表示眼睛的眼内压。