Along with eggs, I've used previously unopened sour cream WAY (, way) past the date and do the same as you once it's opened. Between the pasteurization of the original milk and then innoculation with good microbes, the lower moisture content and the acidity, it's not a very hospitable environment for pathogens.
Cauterization definition, to burn with a hot iron, electric current, fire, or a caustic, especially for curative purposes; treat with a cautery. See more. Dictionary.com
Cauterization (Definition). Cauterization is the term for the use of a device which uses heat to treat tissues, most commonly at surgery to diminish bleeding but also externally for bleeding such as nasal bleeding. It can also be used to remove lesions on the skin like warts and moles.auterization (Definition). Cauterization is the term for the use of a device which uses heat to treat tissues, most commonly at surgery to diminish bleeding but also externally for bleeding such as nasal bleeding. It can also be used to remove lesions on the skin like warts and moles.