Which device is commonly used for the sterilization of tools?

The autoclave is a device commonly used for the sterilization of tools due to its ability to use high-pressure steam to kill all microorganisms, including spores. This process is highly effective because it achieves temperatures that are typically above the boiling point of water, which is essential for sterilization. The steam penetration ensures that all surfaces of the tools are treated, making it widely accepted in medical and esthetic settings where hygiene and safety are paramount.

In contrast, an incubator is intended for growing and maintaining microbiological cultures under controlled conditions but is not used for sterilization. An ultrasonic cleaner, while effective for cleaning tools using ultrasonic waves and detergent, does not achieve the levels of sterilization needed to ensure that all pathogens are eliminated. A dry heat sterilizer can also sterilize tools, but it requires longer exposure times and does not effectively penetrate materials as steam does. Therefore, while other devices play roles in cleaning or sterilization, the autoclave stands out for its reliability and effectiveness in achieving complete sterilization.