The book "Gamma Radiation: A Method for Achieving Sterility of Tracheostomy Tubes" offers a comprehensive investigation into the reduction of microbial contamination of tracheostomy tubes through the use of gamma radiation. It details how the microbiological analysis of tracheostomy tubes previously sterilized with ethylene oxide was conducted. The identification of the microflora, consisting of various gram-positive bacteria, is a central component of the study. The authors have determined the optimal dose for gamma radiation to ensure effective decontamination. The results show that a dose of 30 kGy allows for complete elimination of bioburden, while 25 kGy is recommended as the standard dose for the sterilization of medical devices. This research underscores the importance of proper sterilization of tracheostomy tubes to prevent secondary infections and improve health standards.