Hospital lighting lighting with what kind of lamp?

General hospitals are using lamps, offices, wards, hallways with lamps, hallways elevators water boiler room sanitary napkins with energy-saving lamps, or have the conditions of the lamp tube, ceiling lamps, grille can be used in the operating room with energy-saving lamps photocatalysts, what do not want to be biased, if there are conditions that can be used throughout the entire ward system with photocatalysts, disinfection and sterilization, and then high-grade point can be referred to the three-star hotels