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    • 1. 发明申请
    • BONE DRILL AND METHODS OF TREATMENT DELIVERY
    • 骨钻和治疗方法
    • WO2008103606A2
    • 2008-08-28
    • PCT/US2008/054085
    • 2008-02-15
    • GABRIEL INSTITUTE, INC.STEARNS, Stanley, D.LOY, H., Max
    • STEARNS, Stanley, D.LOY, H., Max
    • A61B17/16
    • A61B17/1642A61B17/3472A61B2017/003Y10T408/568Y10T408/665
    • A minimally invasive and particularly small apparatus (10) for drilling into bone (600) and for providing for delivery of medical treatment (700) is provided. The directional drilling apparatus (10) includes a miniature shaft (200), a bit (100), first shaft-mounted thrust ring (250), second shaft-mounted thrust ring (251), a tubing jacket (300) surrounding the shaft (200) and intermediate the first (250) and second (251) shaft-mounted thrust rings, and a guide tube (400) encapsulating the tubing jacket (300). As a result, a hole, targeted towards a cancerous lesion (603) within the bone (600), is possible. After removal of the shaft (200) and the tubing jacket (300), treatment (700) may be introduced through the particularly small passage (602) created by the directional drilling apparatus (10) or through the passage (602) via a capillary inserted through at least a portion of the guide tube (400) and the passage (602), which guide tube (400) may include a hypodermic needle (1000).
    • 提供了用于钻入骨头(600)并用于提供医疗处理(700)的输送的微创特别小的设备(10)。 定向钻井设备(10)包括微型轴(200),钻头(100),第一轴安装推力环(250),第二轴安装推力环(251),围绕轴的管套 (200)和第一(250)和第二(251)轴安装的推力环之间的中间,以及封装管套(300)的导管(400)。 结果,可以在骨骼(600)内靶向癌性病变(603)的孔。 在移除轴(200)和管套(300)之后,处理(700)可以通过由定向钻井设备(10)产生的特别小的通道(602)或通过通道(602)经由毛细管 插入穿过导管(400)和通道(602)的至少一部分,该引导管(400)可以包括皮下注射针(1000)。