View a graph which plots historical exchange rates for the Swiss Franc against the US Dollar. Invert table. The table currently shows historical exchange rates for Swiss Francs per 1 US Dollar. Invert the table to see US Dollars per 1 Swiss Franc. Export to Excel. Export this data to a CSV file which can be imported by Microsoft Excel.
Dental instruments are the tools that dental professionals use to provide dental treatment. They include tools to examine, manipulate, restore and remove teeth and surrounding oral structures.
While the dentist or dental hygienist is working on a patient, an excess amount of saliva will accumulate in the mouth. A suction instrument, called a saliva ejector, removes the accumulated moisture. Rolls of cotton are also used to absorb blood, dental debris and saliva.