On a recent day in her studio, she used dental instruments as she sculpted a wax figure of a client's Great Dane named Cherry.

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Dentsply 's (nasdaq: XRAY - news - people ) international sales of dental supplies, instruments and equipment grew 34% last year.

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There should be a single room or space in the dental office that is completely dedicated to the disinfection of instruments.

CNN: 5 things to do at the dentist's office

Instruments should be sterilized in between each patient, including the dental drill.

CNN: 5 things to do at the dentist's office