1. This drug also can be used by many ways, such as vein, internal canalis spinalis, nasal cavity, conjunctiva and so on.
   也可用于术后患者静脉及硬膜外镇痛、分娩镇痛、晚期癌症患者镇痛。
2. Methods: Clinical data of 14 patients suffered from backleg pain caused by entrapment of thickened capillary and cordal fiber bundle inside canalis spinalis were analyzed, retrospectively.
   方法：对14例椎管内增粗毛细血管及条索状纤维素带卡压致腰腿痛的患者临床资料进行回顾性分析。

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