The tectorial membrane part is arranged partially at the circumferential direction of the stent body, and the end part of one side of the tectorial membrane is provided with a protrudent marker.
覆膜部分在支架体圆周方向是部分设置的，在覆膜一侧端部设有凸出的标记。
The tectorial membrane part is arranged partially at the circumferential direction of the stent body, and the end part of one side of the tectorial membrane is provided with a protrudent marker.
覆膜部分在支架体圆周方向是部分设置的，在覆膜一侧端部设有凸出的标记。
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