Inner canthal ligament projects on the middle of the lacrimal sac, almost equal to the level of common lacrimal canaliculus.

内眦韧带横压于泪囊的中部，几乎与总泪小管平行。

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For the avulsion of unilateral medial canthal ligament, hitching post - and drawer-like reduction fixation methods were employed.

单侧内眦韧带撕脱移位采用“拴马桩式”或“抽屉式”复位固定术。

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