Objective: To evaluate antimicrobial activity of lidocaine topical anesthetic spray against oral microflora.Materials an......

目的:比较甲磺酸罗哌卡因与盐酸罗哌卡因硬膜外麻醉的Ⅱ期临床效果和安全性.方法:3个中心124例择期在低位硬膜外麻醉下行经腹子宫......

[目的]硬膜外注射麻药和(或)类固醇等多种介入技术通常用以治疗有关的椎管狭窄症的疼痛.肿瘤坏死因子-α在腰椎间盘突出及椎管狭窄......