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染料碳化车间工人经常接触许多有害物质(如偶氮、硫酸乙烯、三氮苯、含铬类和阳离子染剂等),会导致皮炎、呼吸道亚萎缩性病变、鼻粘膜上皮纤毛功能障碍等。为此,作者等研究不同工龄的碳化车间工人鼻粘膜上皮纤毛的传输功能,这些工人在初始工作时,常诉头痛、鼻及咽部灼热、喷嚏、大量鼻溢;工作较久后症状虽可减轻,但呼吸道粘膜的变性改变体征增多。作者等用墨汁滴放于距下鼻甲前端后方至少0.5cm的内侧表面,每隔2～3分钟用后鼻镜观察一次,记录鼻咽部出现着色情况以Hilding法、(1932)测量
Dyes Carbonization workshop workers often contact with many harmful substances (such as azo, vinyl sulfate, triazine, chromium and cationic dyes, etc.), can lead to dermatitis, respiratory atrophy, nasal epithelial cilia dysfunction. To this end, the author studied the transmission function of nasal mucosal epithelial cilia in workers of different working-age carbonization workshops. These workers often complain of headache, sore throat and sore throat, sneezing and massive rhinorrhea during initial work. Reduce, but the signs of respiratory mucosal degeneration change. The author drops ink on the medial surface at least 0.5 cm behind the anterior end of the inferior turbinate and observes the nasopharyngeal appearing coloring every 2 to 3 minutes. Hint method, (1932) measurement