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Priddy sought Carrie to be a patient of the camp as a way to showcase eugenic ideas of heredity to support Virginia's sterilization law and eventually move the law all the way up to the supreme court. [6] [1] The three generations of the Buck family and Carrie's impending sterilization became the focus of the landmark supreme court case Buck v
Typical steam sterilization cycles are between 3 and 30 minutes at 121–134 °C (250–273 °F) at 100 kPa (15 psi), but adjustments may be made depending on the bioburden of the article being sterilized, its resistance to steam sterilization, the article's heat tolerance, and the required sterility assurance level. Following the completion of ...
The eugenics movement of the early 20th century led to a number of countries enacting laws for the compulsory sterilization of the "feeble minded", which resulted in the forced sterilization of numerous psychiatric inmates. [66] As late as the 1950s, laws in Japan allowed the forcible sterilization of patients with psychiatric illnesses. [67]
The time is counted once the temperature that is needed has been reached. Steam sterilization requires four conditions in order to be efficient: adequate contact, sufficiently high temperature, correct time and sufficient moisture. [16] Sterilization using steam can also be done at a temperature of 132 C (270 F), at a double pressure. [citation ...
A vacuum pump sucks air or air/steam mixtures from the chamber. Superatmospheric cycles: Achieved with a vacuum pump. It starts with a vacuum followed by a steam pulse followed by a vacuum followed by a steam pulse. The number of pulses depends on the particular autoclave and cycle chosen. Subatmospheric cycles:
Sterile dental instruments from hospital central supply (barcoded label indicating sterilization date, expiry date and contents). The central sterile services department (CSSD), also called sterile processing department (SPD), sterile processing, central supply department (CSD), or central supply, is an integrated place in hospitals and other health care facilities that performs sterilization ...
Sterilization may refer to: Sterilization (microbiology), killing or inactivation of micro-organisms; Soil steam sterilization, a farming technique that sterilizes soil with steam in open fields or greenhouses; Sterilization (medicine) renders a human unable to reproduce; Neutering is the surgical sterilization of animals
An autoclave, which uses steam under pressure, is used in microbiology laboratories and similar environments for sterilization. Steam, especially dry (highly superheated) steam, may be used for antimicrobial cleaning even to the levels of sterilization. Steam is a non-toxic antimicrobial agent. [11] [12]