Sterilization (microbiology) equal to the probability of a non-sterile unit. For high-risk applications, such as medical devices and injections, a sterility assurance level of at least 10 is required by the United States Food and Drug Administration (FDA). A widely used method for heat sterilization is the autoclave, sometimes called a converter or steam sterilizer. Autoclaves use steam heated to under pressure. To achieve sterility, the article is placed in a chamber and heated by injected steam until the article reaches a temperature and time setpoint. Almost all the air is removed from the chamber, because air is undesired in the moist
Sterilization law in the United States jurisdiction to authorize the sterilization of an incompetent person, even in the absence of an Iowa statute regulating sterilization. In 2014, the Iowa Supreme Court held that court approval is required for the sterilization of an incompetent person. Under Title 34 B Chapter 7 of the Maine Revised Statutes, also known as the "Due Process in Sterilization Act of 1982," a hearing and a District Court order authorizing the sterilization is required if the sterilization is sought for "A. Persons under age 18 years and not married or otherwise emancipated; B. Persons presently under public or private guardianship or conservatorship;