会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明授权
    • Safety catheter
    • 安全导管
    • US08628497B2
    • 2014-01-14
    • US13625957
    • 2012-09-25
    • Mark B. FinnestadSteven A. Holley
    • Mark B. FinnestadSteven A. Holley
    • A61M5/178
    • A61M25/0618A61B17/3494A61M5/3273A61M25/0606
    • A needle assembly including a needle tip guard and needle is provided. The needle tip guard includes a proximal base defining an opening that is dimensioned for passage of the needle therethrough, first and second clamp members extending from the proximal base and defining an internal cavity, and a finger tab extending from the proximal base. Each of the first and second clamp members define an inner surface including a protrusion extending into the internal cavity. A distal end of each of the clamp members includes a clamp arm, the clamp arms being supported for movement between an open position and a closed position. The finger tab includes a contacting portion for engagement by a user.
    • 提供了一种针组件,其包括针尖防护件和针头。 针尖防护件包括限定开口的近端基部,该开口的尺寸适于使针穿过其中,第一和第二夹持构件从近侧基部延伸并限定内部空腔,以及从近侧基部延伸的指状突片。 第一和第二夹紧构件中的每一个限定了包括延伸到内部空腔中的突起的内表面。 每个夹紧构件的远端包括夹紧臂,夹持臂被支撑以在打开位置和关闭位置之间移动。 指状突片包括用于由用户接合的接触部分。
    • 2. 发明申请
    • SAFETY CATHETER
    • 安全导管
    • US20130079720A1
    • 2013-03-28
    • US13625957
    • 2012-09-25
    • Mark B. FinnestadSteven A. Holley
    • Mark B. FinnestadSteven A. Holley
    • A61M25/06A61M5/00
    • A61M25/0618A61B17/3494A61M5/3273A61M25/0606
    • A needle assembly including a needle tip guard and needle is provided. The needle tip guard includes a proximal base defining an opening that is dimensioned for passage of the needle therethrough, first and second clamp members extending from the proximal base and defining an internal cavity, and a finger tab extending from the proximal base. Each of the first and second clamp members define an inner surface including a protrusion extending into the internal cavity. A distal end of each of the clamp members includes a clamp arm, the clamp arms being supported for movement between an open position and a closed position. The finger tab includes a contacting portion for engagement by a user.
    • 提供了一种针组件,其包括针尖防护件和针头。 针尖防护件包括限定开口的近端基部,该开口的尺寸适于使针穿过其中,第一和第二夹持构件从近侧基部延伸并限定内部空腔,以及从近侧基部延伸的指状突片。 第一和第二夹紧构件中的每一个限定了包括延伸到内部空腔中的突起的内表面。 每个夹紧构件的远端包括夹紧臂,夹持臂被支撑以在打开位置和关闭位置之间移动。 指状突片包括用于由用户接合的接触部分。
    • 6. 发明申请
    • Blood Vessel Access Instrument with Vessel Entry Indicator
    • 带血管入口指示器的血管通道仪器
    • US20110071479A1
    • 2011-03-24
    • US12564976
    • 2009-09-23
    • Steven A. HolleyBradley M. Stewart
    • Steven A. HolleyBradley M. Stewart
    • A61M5/32A61M25/00
    • A61M5/158
    • A surgical instrument for administering fluids and having a vessel entry indicator to confirm proper placement of the surgical instrument within the vessel includes a vessel access member adapted for accessing a blood vessel and having insertion and trailing ends. The access member defines a primary lumen for administering fluids to the blood vessel and a secondary lumen. A pressure detector is in fluid communication with the secondary lumen. The pressure detector is adapted to detect pressure associated with a disposition of the insertion end of the access member in the blood vessel. The access member may define a port adjacent the leading end and in fluid communication with the secondary lumen. In one embodiment, the secondary lumen is independent of the primary lumen. The pressure detector may include a float valve responsive to pressure of blood entering from the blood vessel through the port and into the secondary lumen. In the alternative, the pressure detector includes a pressure gauge. The pressure gauge is adapted to register pressure associated with a presence of blood entering from the blood vessel through the port and into the secondary lumen.
    • 用于施用流体并具有容器入口指示器以确认外科器械在容器内的正确放置的手术器械包括适于进入血管并具有插入和尾端的容器进入构件。 进入构件限定用于向血管施用流体的主腔和辅助腔。 压力检测器与次管腔流体连通。 压力检测器适于检测与血管中的进入构件的插入端的配置相关联的压力。 进入构件可以限定邻近前端并与次内腔流体连通的端口。 在一个实施例中,次内腔独立于主腔。 压力检测器可以包括浮动阀,其响应于血液通过所述端口进入血液并进入次级腔的压力。 在替代方案中,压力检测器包括压力计。 所述压力计用于对准与通过所述端口进入血管并进入次管腔的血液存在相关联的压力。