I haven't had a filling in several years. I went in fore one yesterday and was totally suprised when instead of that foot-long needle that dentists usually use to give patients a novacaine shot, Dr Rousseau put some kind of device into the side of my mouth for a minute. I asked him what he was doing, and he said that he was numbing me up. It worked fine, and was 1000% better than getting a shot.
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