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    • 2. 发明申请
    • Dental implant system and method
    • 牙种植体系统及方法
    • US20060204929A1
    • 2006-09-14
    • US11437191
    • 2006-05-18
    • Akira KitamuraRyoji Kitamura
    • Akira KitamuraRyoji Kitamura
    • A61C8/00A61C3/02A61C3/00
    • A61C8/0092A61C8/0089
    • A dental implant system and method are provided. The dental implant system typically includes a boring device for boring a hole in an alveolar bone and leaving a bridge portion separating the hole from the maxillary sinus cavity. The system may also include a scoring device for scoring the bridge portion, and a lifting device for breaking the bridge portion along the score, and lifting the freed bridge portion a first predetermined distance. The system may further include a membrane separation elevator for separating the sinus membrane from the sinus cavity wall. The system may also include a second lifting device configured to contact the freed bridge portion to further raise the freed bridge portion and sinus membrane together to a second predetermined penetration distance into the sinus cavity.
    • 提供牙种植体系统和方法。 牙科植入系统通常包括用于钻孔在牙槽骨中的孔的钻孔装置,并且留下将孔与上颌窦腔分开的桥接部分。 该系统还可以包括用于对桥接部分进行评分的评分装置,以及用于沿着分数断开桥接部分的提升装置,以及将释放的桥接部分提升第一预定距离。 该系统还可以包括用于将窦膜与窦腔壁分离的膜分离电梯。 该系统还可以包括构造成接触释放的桥接部分的第二提升装置,以进一步将释放的桥接部分和窦膜一起提升到进入窦腔的第二预定穿透距离。
    • 3. 发明授权
    • Dental implant system and method
    • 牙种植体系统及方法
    • US07364430B2
    • 2008-04-29
    • US11437191
    • 2006-05-18
    • Akira KitamuraRyoji Kitamura
    • Akira KitamuraRyoji Kitamura
    • A61C8/00
    • A61C8/0092A61C8/0089
    • A dental implant system and method are provided. The dental implant system typically includes a boring device for boring a hole in an alveolar bone and leaving a bridge portion separating the hole from the maxillary sinus cavity. The system may also include a scoring device for scoring the bridge portion, and a lifting device for breaking the bridge portion along the score, and lifting the freed bridge portion a first predetermined distance. The system may further include a membrane separation elevator for separating the sinus membrane from the sinus cavity wall. The system may also include a second lifting device configured to contact the freed bridge portion to further raise the freed bridge portion and sinus membrane together to a second predetermined penetration distance into the sinus cavity.
    • 提供牙种植体系统和方法。 牙科植入系统通常包括用于钻孔在牙槽骨中的孔的钻孔装置,并且留下将孔与上颌窦腔分开的桥接部分。 该系统还可以包括用于对桥接部分进行评分的评分装置,以及用于沿着分数断开桥接部分的提升装置,以及将释放的桥接部分提升第一预定距离。 该系统还可以包括用于将窦膜与窦腔壁分离的膜分离电梯。 该系统还可以包括构造成接触释放的桥接部分的第二提升装置,以进一步将释放的桥接部分和窦膜一起提升到进入窦腔的第二预定穿透距离。