Autoclave Charles Chamberland in 1884, although a precursor known as the steam digester was created by Denis Papin in 1679. The name comes from Greek "auto-", ultimately meaning self, and Latin "clavis" meaning key, thus a self-locking device. Sterilization autoclaves are widely used in microbiology, medicine, podiatry, tattooing, body piercing, veterinary medicine, mycology, funerary practice, dentistry, and prosthetics fabrication. They vary in size and function depending on the media to be sterilized and are sometimes called retort in the chemical and food industries. Typical loads include laboratory glassware, other equipment and waste, surgical instruments, and medical waste. A notable recent and
Sterilization law in the United States in the best interest of the incompetent. Arkansas Code section 20-49-101 to -207 provides the guidelines for sterilizing an incompetent patient. In 1991, the Arkansas Supreme Court held the part of the Arkansas sterilization statute that allowed sterilization of an incompetent through direct medical channels, rather than approval from a court, to be unconstitutional because it denied the patient procedural due process. In 2013, the 4th District Court of Appeal held that a developmentally disabled adult with "mild mental retardation" may be reproductively sterilized if the court determines there is clear and convincing evidence that the procedure is medically necessary