福马林对纤维胆道镜熏蒸消毒效果的测试

TEST FOR EFFICACY OF FUMIGATION DISINFECTION OF FIBREDPTIC CHOLEDO- CHOSCOPE WITH FORMALIN

纤维胆道镜经水洗后继以含０．２５％戊二醛的醛立净溶液洗涤２分钟，再用８０ｍｌ／ｍ３福马林熏蒸消毒３０分钟，可使胆道镜各部位均无菌生长。

The fibreoptic choledochoscope treated with washing in water, followed by washing for 2 min with Quanlijing Solution containing 0.25% glutaraldehyde and fumigation for 30 min with 80 ml/m 3 evaporated formalin, was sterile without bacterial growth at various parts. Fumigation with evaporated formalin after washing with water alone could not fulfil sterile requirement.