The channel (48) may define a longitudinal axis such that the ligating structure (24) is configured to restrict movement of the corrective device (16) in a direction along the axis.
通道（48）可以限定纵向轴线，从而绑扎结构（24）配置成限制矫正设备（16）在沿着轴线的方向上的移动。
The channel (48) may define a longitudinal axis such that the ligating structure (24) is configured to restrict movement of the corrective device (16) in a direction along the axis.
通道（48）可以限定纵向轴线，从而绑扎结构（24）配置成限制矫正设备（16）在沿着轴线的方向上的移动。
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