ABSTRACT
OBJECTIVE To analyze the cost performance of small packs of surgical instruments and to look for their optimizing sterilization schemes.METHODS 720 sample from total surgical instruments were sefested,pressuresteam sterilization ethylene Oxide and hydrogen peroxide plasma sferilization were pexformal and compared.Statistics and analyzing finally under the condition of each kind puts The sterilization effect,cost and the period were analyzed.RESULTS All three methods call guarantee the sterilization effect,but the cost of EO and plasma were more than those of pressuresteam method(452% and 960%).CONCLUSIONS Pressuresteam sterilization show advantages in small packing instruments.
ABSTRACT
OBJECTIVE To analyze situation of clearence of rust in the surgical operation apparatus.METHODS 300 surgical operation apparatus were choosed,divided into the A,B,C groups.For group A,soak method was taken to clear the rust,group B with soak and hand scrub in method,group C with soak.hand scrub and lubricant method.RESULTS The method for group C was most effective.The qualified rate and re-rust rate were 99.0% and 2.0%,respectively.CONCLUSIONS Clearence is a better method for operation apparatus maintanance,but daily cleaness is also important to avoid rusting.
ABSTRACT
OBJECTIVE To explore the reasons of high wet package rate of the rent surgical instrument and to look for improvement method.METHODS A total of 2872 packages of hospitals in Chongqing city were investigated during the last two years.RESULTS Among 2872 rent surgical instrument packages,1064 packages were found to be damp(37.05%).CONCLUSIONS Unstandardized and too large packaging are the main reasons.After elimination of above two reasons,the damp rate will be decreased.