Also, HFA inhalers need to be cleaned regularly to prevent blockages in the device. 另外,氢氟烷烃(HFA)推进的吸入器需要定期清洗以防止堵塞。
The following case studies illustrate CFD technology applied to three classes of drug-delivery devices : inhalers, intravitreal implants, and transdermal patches. 下面的案例研究说明了CFD技术应用三类药物输送装置:吸入,玻璃体内植入物和贴剂。
Medicines that come in inhalers usually come with patient directions. 吸入性药物通常伴有病人用药说明。
Inhalers Instead of Injections 使用人工吸入器而非注射法
Meanwhile, experts continue to recommend the old standbys : nicotine replacement gums, patches, nasal sprays, inhalers and lozenges, which have been proved to be safe. 同时,专家们继续推荐旧有的被证明是安全的措施:尼古丁替代的口香糖、透皮贴剂、喷鼻剂、吸入剂和糖锭。