Medical autoclave(s) and low temperature sterilizers for hospital CSSD and operating room (OR) applications. Tuttnauer is a sterilizer manufacturer specializing in autoclave sterilization, low temperature sterilizers and disinfection equipment for the Medical and Healthcare fields.
Despite the social inequality it produced, Feudalism helped stabilize European society. But in the 14th century, Feudalism waned. The underlying reasons for this included warfare, disease and political change. And when feudalism finally came to an end, so too did the Middle Ages.
Professional armies became more and more common from the 12th century to the 16th century, and as they did they eroded the reason for feudalism. The Black Death comes halfway through this period but, although it hastened the demise of feudalism it was not the cause of that demise.