Autoclave is a medical sterilization device that uses high-pressure saturated steam to eliminate bacteria, viruses, fungi, and other microorganisms from surgical instruments, laboratory equipment, and reusable medical supplies. It provides reliable and effective sterilization by combining controlled temperature, pressure, and exposure time. Autoclaves are widely used in hospitals, clinics, laboratories, dental centers, and healthcare facilities to maintain strict infection-control standards and ensure instruments are safe for reuse.