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
    • 4. 发明申请
    • ILLUMINATED SURGICAL ACCESS SYSTEM INCLUDING A SURGICAL ACCESS DEVICE AND COUPLED LIGHT EMITTER
    • 照射式手术门禁系统,包括手术门禁设备和耦合式发光器
    • WO2007055983A3
    • 2007-11-29
    • PCT/US2006042544
    • 2006-11-01
    • DEPUY SPINE INCSELOVER SEANDZIEDZIC SARACONNOLLY STEVE
    • SELOVER SEANDZIEDZIC SARACONNOLLY STEVE
    • A61B1/32
    • A61B17/02A61B17/3423A61B2090/306
    • A surgical access system for providing access to a surgical site in a patient includes a surgical access device defining a working channel for accessing a surgical site and an integrated annular light emitter for illuminating the working channel. The integrated annular light emitter is coupled to a proximal end of the surgical access device and includes a central opening aligned with the working channel. The integrated annular light emitter includes a light transmission path formed about the central opening that emits circumferential light transmitted from a light source about the circumference of the surgical access device. The light emitter may emit light directly into the interior of the surgical access device, or into a smooth, light-transmitting portion of the side wall of the surgical access device to illuminate a working space.
    • 用于提供进入患者手术部位的外科手术进入系统包括限定用于进入手术部位的工作通道的外科进入装置和用于照亮工作通道的集成环形光发射器。 集成环形光发射器联接到外科进入装置的近端并且包括与工作通道对齐的中央开口。 集成的环形光发射器包括围绕中心开口形成的光传输路径,该光传输路径发射从光源周围传播的围绕外科进入装置的圆周的周向光。 光发射器可以将光直接发射到外科进入装置的内部,或者进入手术进入装置的侧壁的光滑的透光部分中以照亮工作空间。