Alkaline and neutral multi enzyme cleaning agent is reusable bone needle cleaning effect / 中国生化药物杂志

ABSTRACT

Objective To compare the effect of alkaline and neutral multi-enzyme cleanser cleaning and reuse of bone through the needle. Methods 200 pollution recycling reusable bone needle, were randomly divided into two groups. The control group was washed with neutral multienzyme detergent, the ratio was 1/270. The experimental group was cleaned by alkaline multienzyme detergent, with a ratio of 1/270. A comparative analysis of the surface cleaning of the experimental group and control group, the qualified rate of strip inspection pass rate and needle cavity wall cleaning qualified rate and other indicators. Results After cleaning with different cleaning agents, the number of qualified surface cleaning of the experimental group was 98 pieces, and the number of qualified surface cleaning of the control group was 97 pieces, he qualified rate of the surface cleaning of the experimental group and the control group was 98.0% and 97.0%, and there was no statistical difference. In the experimental group, the number of the cleaning of the needle cavity wall was 96, and the number of qualified cleaning of the needle cavity wall was 88. In the control group, the qualified rate of the cleaning of the needle cavity wall was 88.0%, significantly lower than that of the experimental group, and the qualified rate of cleaning was 96.0%, which was statistically significant (P<0.05). The experimental group strip inspection pass rate of 95.0%was significantly higher than the control group of qualified rate was 86.0%, with statistical difference (P<0.05). Conclusion Alkaline multi enzyme cleaning agent compared with neutral multi enzyme cleaning agent, reusable bone needle cleaning effect is more ideal, to ensure the cleaning and sterilization quality, improve the service life.