It's a combination vacuum hose and HEPA filter that supposedly sucks up the air and moisture emitted by the patient.
But as its mouth hovered noisily over mine, I could think of nothing else but the sandworms of Dune or the Graboids from Tremors. The disturbing movie imagery was further aggravated by the head-to-toe PPE that the dental assistants wore.
Dune sandworms |
The examination and cleaning went well--no signs of cavities or gum disease.
Unlike last time I didn't stop to socialize. Maybe we'll catch up at the next appointment in August.
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