A surgical safety apparatus for use in connection with an energizable surgical device minimizes inadvertent activation of a surgical tool when the oxygen level is too high. In one embodiment, the method includes the detection of a micro-operation of a memory referencing macro-instruction from one or more micro-operations to be retired during a system clock cycle. 5 to 80 counts are twisted 10 to 200 turnsm and pultruded when fiber-reinforced thermoplastic pellets containing natural fiber as the reinforcing fiber are manufactured by the impregnating pultrusion method. Insulating films are formed above or under the hard magnetic films. Therefore, the eNodeB may be responsible for guaranteeing quality of service based on the new degraded channel condition. In one embodiment, the backend systems execute incompatible software, but the business processes are standardized and can be instantiated in each of the backend systems.