Important NOTE: The modes of action and medical applications described below for the devices from “ReguCell Products” come from complementary medicine and are intended as an alternative and supplement to scientifically based treatment methods in conventional medicine. The statements are currently only based on studies of small cohort groups, pilot studies, application observations and/or experience reports. In particular, there are no studies of evidence level Ib (methodologically high-quality randomized placebo-controlled studies with a sufficient number of test subjects) or even level Ia (meta-analysis based on several methodologically high-quality level Ib studies), so that the therapy, methodology and the options for action described have not yet been sufficiently proven by conventional medical science and are therefore considered controversial.