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.
Oral Prophylaxis. Oral Prophylaxis is a procedure done for teeth cleaning. It removes tartar and plaque build-up from the surfaces of the teeth as well as those hidden in between and under the gums. The dentist uses a scaler, a type of hand instrument, to remove the plaque and tartar. Nowadays, ultrasonic â powered scalers are more commonly used for their efficiency.