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If the doctor finds that the local is only a particularly small piece of enamel missing, it does not affect the local function, and there is no food impaction, and the tooth can be brushed clean, this small piece may not need to be filled, because the particularly small enamel loss and disintegration of the filling tooth is also very poor, and it cannot be put in place for a long time. Therefore, at this time, it is necessary to round and blunt the part.
If a large piece is lost, it is necessary to fill the tooth, and even sometimes the tooth is broken and the tooth is broken very large, and the tooth nerve is directly exposed, so it is necessary to kill the nerve**, and it is best to repair the braces to better preserve the teeth.
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After the fruit is rotten, only the rotten part is dug up, and it is ready to eat? Actually, this is not the right thing to do. It has been determined that toxins can still be detected in normal pulp at a distance of 1 cm from the decaying part.
Actual testing has proved that as long as the fruit is moldy and rotten, various microorganisms, especially various fungi, will continue to accelerate the reproduction in the rotten fruit, and produce a large number of toxic substances in the reproduction process. These toxic substances continue to penetrate and diffuse from the decaying part to the non-decaying part through the fruit juice liquid, resulting in the non-decaying part also containing microbial metabolites. If a person eats the mycotoxins in rotten fruits, dizziness, headache, nausea, vomiting, bloating, etc., and in severe cases, convulsions, coma, and life-threatening.
One of the most toxic substances that pose a threat to human health is the toxin of Penicillium mildium. In addition to causing damage to the nervous, respiratory, urinary and other systems, it also has a strong carcinogenic effect. In addition, the nitrate contained in the fruit after decay can also turn into toxic nitrite.
Therefore, for the sake of health, it is necessary to choose fruits with bright skin color, tender flesh, fragrant and fresh fruits. If there are slight spots or a small amount of insects, use a knife to dig out the rotten insects and the good fruit parts more than 1 cm around them; If the area of mildew and decay or insect decay reaches or exceeds 1 3 of the fruit, it should be discarded decisively to prevent future problems.
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It seems that your teeth have been loosened, obviously due to calcium deficiency, or you often use it to bite hard things, lift bottle caps, etc., you have to pay attention, if you feel like scraping your mouth, go to the dentist to grind it, good luck!
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1. Keep warm in time.
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Hello, the following is my personal understanding, I hope it will be helpful to you. >>>More