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 in considering the legality of the sterilization. According to Sullivan a sterilization of an incompetent requires "an evidentiary hearing, following which the court finds clear and convincing evidence that sterilization is in the best interests of the individual concerned. In 2003, the Supreme Court of Indiana recognized the medical malpractice tort of "wrongful pregnancy" when a woman became pregnant after a failed sterilization procedure. The court decided that the damages may include the cost of the pregnancy but may not include the ordinary cost of raising the child. In 1988, the Iowa Supreme Court held that a district court has