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And its method of use for spinal implant pivot joint has a resistance that is designed for movement
And its method of use for spinal implant pivot joint has a resistance that is designed for movement
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机译:其用于脊柱植入物枢轴关节的方法具有专为运动设计的阻力
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摘要
Pivoting connector is attached to the longitudinal members the vertebral members. By positioning the cavity in the body the head of the anchor, the anchor is attached pivotally to the body. is inserted within a channel longitudinal rod is positioned within the body, axially-aligned with the cavity. Retainers, applies a force to maintain the channel in the longitudinal direction of the rod, but this force can be isolated from the anchor. In one embodiment, it can be separated from the body or can include a compression member integral with the body. The compression member can be transmitted to the anchor rod fixing force, to limit or fix the pivoting movement of the anchor member relative to the body. The compressible member may be removed or be deflected under the influence of the clamping force. [Selection Figure] Figure 1A
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