胰岛素笔注射针头重复使用保存方法的探讨

目的 探讨胰岛素笔注射针头多次使用的安全性,以节约患者开支.方法 将60例接受胰岛素治疗的糖尿病患者按入院先后顺序随机分为常温组和冰箱保存组各30例,常温组注射后胰岛素笔放于清洁干燥容器中常温保存备用;冰箱保存组注射后胰岛素笔放于冰箱冷藏室中保存备用.采用咽拭子细菌培养的方法 ,比较2组注射针头在第1、3、5、7天细菌生长情况.结果 无论室温保存或是冰箱保存,所有标本均未见细菌生长.结论 在临床工作中,胰岛素笔注射针头可重复使用,但必须专人专用,常温保存与冰箱保存均能达到同样效果.

Discussion of the preservation method of novopen needle after repeated uses

Objective To investigate the safety of novopen needle after repeated uses in order to save the expenses of patients. Methods 60 diabetic patients undergoing insulin therapy were random-ized into the common temperature group and the refrigerated storage group. The novopens were stored at common temperature in a clean and dry place, while the refrigerated storage group was stored in cold clos-et of a refrigerator. Oropharyngeal swab bacterial culture was used to compare the incidence of infection in two groups on the first, third, fifth, and seventh days. Results There was no bacterial growth in either storage condition. Conclusions The novopen needle can be repeatedly used in clinic work.But they must be used individually. Storage at common temperature or in a refrigerater can reach the same effect.