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牙刷是日用必需品,也是最多人普遍使用的保健用品。牙刷是我国劳动人民发明的。我国古辽代已开始使用牙刷,比发达的欧州早了七百年。 我们经过调查,发现国产产品大多是低档次牙刷。这些牙刷头大,毛硬、质劣。而很多的消费者,似乎也“适应”了这类牙刷,长期使用,这就出现了口腔门诊常遇到的“牙龈退缩,牙根暴露,牙颈缺损”这些刷伤性口腔疾病。本来刷牙是为了口腔健康,结果却适得其反。
Toothbrush is a daily necessities, but also the most commonly used health supplies. Toothbrush was invented by our working people. China ancient Liao Dynasty has begun to use toothbrushes, seven hundred years earlier than the developed European. After our investigation, we found that mostly domestic products are low-grade toothbrushes. These toothbrush head big, hard, quality. Many consumers seem to have “adapted” to these types of toothbrushes for a long period of time. This has resulted in brushing oral diseases such as “gingival recession, root exposure, and tooth loss” that are commonly encountered in oral clinics. Originally intended to brush your teeth for oral health, the result was counterproductive.