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    • 3. 发明申请
    • Medical Securing Member Placement System
    • 医疗保障会员安置系统
    • US20080281330A1
    • 2008-11-13
    • US11885520
    • 2006-03-16
    • Joseph M. FerranteN. Kelley GrusinAngela B. MinesThomas Anthony RussellRoy SandersJames K. RainsDarin Gerlach
    • Joseph M. FerranteN. Kelley GrusinAngela B. MinesThomas Anthony RussellRoy SandersJames K. RainsDarin Gerlach
    • A61B17/68
    • A61B17/1703A61B17/1721A61B17/80A61B2017/00902A61B2017/00915A61B2090/376
    • PROBLEM TO BE SOLVED: To provide a perforating pin and equipment for perforation with which an accurate piercing region and piercing direction of a guiding pin can be easily specified at the neck of the femur or its surroundings and an advancing situation of the perforating pin can be confirmed when the perforating pin is pierced.SOLUTION: The guide 1 for the perforating pin includes a main body section 2 which is equipped with a contacting section 8, a guiding channel 3 for the perforating pin and an operation section 9, a first advancing direction of the perforating pin displaying section 5 with which the advancing direction of the perforating pin 10 inserted in the guiding channel 3 can be confirmed by X-ray fluoroscopy, and a second advancing direction of the perforating pin displaying section 6 with which the advancing direction of the perforating pin 10 inserted in the guiding channel 3 can be confirmed by X-ray fluoroscopy from the different direction than the first advancing direction of the perforating pin displaying section 5. The bone perforating pin 10 can be confirmed by X-ray fluoroscopy with the first and the second advancing direction of the perforating pin displaying sections 5 and 6 while the perforating pin 10 inserted in the guiding channel 3 is superimposed on the displaying sections 5 and 6.
    • 要解决的问题:提供一种用于穿孔的穿孔针和设备,可以在股骨或其周围的颈部容易地指定导销的精确穿刺区域和穿刺方向,并且穿孔针的前进情况可以是 穿孔时确认。 解决方案:射孔销的引导件1包括:主体部分2,其具有接触部分8,用于射孔销的引导通道3和操作部分9,穿孔销显示部分5的第一前进方向与 可以通过X射线荧光透视和穿孔销显示部6的第二前进方向来确认插入引导通道3中的穿孔针10的前进方向,使穿孔销10的前进方向插入导向 可以通过X射线透视从与穿孔针显示部5的第一前进方向不同的方向来确认通道3。 骨穿孔销10可以通过穿孔销显示部5和6的第一和第二前进方向的X射线荧光透视来确认,同时插入引导通道3中的穿孔销10重叠在显示部分5和6上 。