Medical devices for measuring and monitoring physiological parameters, for intensive therapy, emergency, anaesthesia and surgery; single use medical devices and apparatus for anaesthesia, intensive therapy, emergency and surgery; medical devices for infusion of medicines and solutions; medical devices for neonatology and paediatrics; medical devices for home therapy; medical devices for respiratory physiopathology; display for displaying hemodynamic parameters by semi-invasive or non-invasive way, except in the field of in vitro diagnostic and chemical products