A therapeutic pharmaceutical composition for the treatment of respiratory disease is disclosed, including particularly Respiratory Distress Syndrome. The rail includes a slide for drawing the tray out of the frame, and a latching member for detachably engaging with the tray. The nanometer particles include nanometer silicon dioxide whose particle diameter is 10-800 nm. The closed chamber being disposed between the illumination light source and the selected portions of the lamp assembly. An opposite end of the first bundle of the optical fibers is configured for emitting the light to illuminate an object.