COATING FOR A TITANIUM ALLOY SUBSTRATE
    7.
    发明申请
    COATING FOR A TITANIUM ALLOY SUBSTRATE 审中-公开
    涂料用于钛合金基板

    公开(公告)号:WO2014163919A1

    公开(公告)日:2014-10-09

    申请号:PCT/US2014/018890

    申请日:2014-02-27

    Abstract: The present disclosure relates, at least in part, to a surgical implant and a method for manufacturing the surgical implant. In one embodiment, the surgical implant comprises a metallic substrate; a tantalum interlayer disposed adjacent to the metallic substrate and comprising ?-tantalum and amorphous tantalum; at least one DLC layer disposed adjacent the tantalum interlayer; wherein the amorphous tantalum has a phase gradient increasing from the metallic substrate side to the DLC side; wherein the DLC layer has a hardness value and an elastic modulus value; and wherein the hardness value has a gradient increasing away from the tantalum side; and wherein the elastic modulus value has a gradient from the tantalum side.

    Abstract translation: 本公开至少部分地涉及外科植入物和用于制造外科植入物的方法。 在一个实施例中,手术植入物包括金属基底; 设置在金属基底附近并包含α钽和非晶钽的钽中间层; 设置在钽中间层附近的至少一个DLC层; 其中所述非晶钽具有从所述金属衬底侧向所述DLC侧增加的相位梯度; 其中所述DLC层具有硬度值和弹性模量值; 并且其中所述硬度值具有从所述钽侧增加的梯度; 并且其中所述弹性模量值具有来自所述钽侧的梯度。

    RESILIENT TUBE OVER DILATOR BALLOON
    8.
    发明申请
    RESILIENT TUBE OVER DILATOR BALLOON 审中-公开
    膨胀管在膨胀球上

    公开(公告)号:WO2014163847A1

    公开(公告)日:2014-10-09

    申请号:PCT/US2014/018042

    申请日:2014-02-24

    Abstract: A dilation device (10) comprises an elongate shaft (12), an inflatable balloon (18), and a resilient tube (50). The inflatable balloon is disposed along the shaft. The resilient tube is also disposed along the shaft and is positioned to encompass at least part of the inflatable balloon. The resilient tube is configured to impose an inwardly directed resilient bias on at least a portion of the exterior of the inflatable balloon. At least part of the resilient tube is secured to one or both of the elongate shaft or the inflatable balloon.

    Abstract translation: 膨胀装置(10)包括细长轴(12),可充气气囊(18)和弹性管(50)。 可膨胀气囊沿着轴设置。 弹性管还沿着轴设置并且被定位成包围可充气气囊的至少一部分。 弹性管构造成在可充气气囊的外部的至少一部分上施加向内指向的弹性偏压。 弹性管的至少一部分固定到细长轴或可充气气囊中的一个或两个。

    EXTERNAL BONE FIXATION DEVICE
    9.
    发明申请
    EXTERNAL BONE FIXATION DEVICE 审中-公开
    外固定装置

    公开(公告)号:WO2014159824A2

    公开(公告)日:2014-10-02

    申请号:PCT/US2014/025263

    申请日:2014-03-13

    Abstract: The present application discloses embodiments related to an external bone fixation device configured to correct bone deformities or repair bone injuries. The device can include a plurality of bases configured to be attached to portions of a bone and a plurality of struts configured to be adjustable in length to change the position and orientation of the plurality of bases and the attached bone portions.

    Abstract translation: 本申请公开了与被配置为矫正骨畸形或修复骨损伤的外部骨固定装置有关的实施例。 该装置可以包括被配置为附接到骨的部分的多个基部和多个支柱,所述多个支柱被构造成在长度上可调节以改变多个基部和所附接的骨部分的位置和取向。

    CONTROL SYSTEMS FOR SURGICAL INSTRUMENTS
    10.
    发明申请
    CONTROL SYSTEMS FOR SURGICAL INSTRUMENTS 审中-公开
    手术仪器控制系统

    公开(公告)号:WO2014159183A2

    公开(公告)日:2014-10-02

    申请号:PCT/US2014/022418

    申请日:2014-03-10

    Abstract: Surgical instruments and control systems therefor are disclosed. A surgical instrument can comprise: a power circuit comprising a power source and a switch, a microcontroller coupled to the power circuit, a handle comprising an attachment portion, and a control circuit in signal communication with the microcontroller. The attachment portion can comprise a first electrical contact in signal communication with the microcontroller. The control circuit can comprise a sensor configured to detect an attachment state of the attachment portion. The control circuit can communicate the detected attachment state to the microcontroller, and the microcontroller can ignore signals from the first electrical contact when the control circuit communicates a detached state. The attachment portion can comprise a second electrical contact coupled to a second power circuit, and the second power circuit can decouple the second electrical contact and the second power source when the sensor detects the detached state.

    Abstract translation: 公开了外科手术器械及其控制系统。 手术器械可以包括:电源电路,包括电源和开关,耦合到电源电路的微控制器,包括附接部分的手柄以及与微控制器进行信号通信的控制电路。 附接部分可以包括与微控制器进行信号通信的第一电触头。 控制电路可以包括被配置为检测附接部分的附接状态的传感器。 控制电路可以将检测到的附着状态传送到微控制器,并且当控制电路通信分离状态时,微控制器可以忽略来自第一电触点的信号。 附接部分可以包括耦合到第二电源电路的第二电触点,并且当传感器检测到分离状态时,第二电源电路可以解耦第二电触点和第二电源。

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