For disposable tongue depressors, they are pre-sterilized using advanced sterilization techniques, such as gamma irradiation or ethylene oxide sterilization, ensuring a completely sterile state when they reach the end-users. Each individual tongue depressor is then packaged in a sealed, sterile pouch to maintain its sterility until opened for use.
For reusable wooden tongue depressors, they can be easily cleaned and sterilized using common medical sterilization methods like autoclaving. We also provide appropriate packaging for storage and transportation to keep them in good condition.