電動牙刷介紹以及分類
電(dian)(dian)動(dong)(dong)牙(ya)(ya)(ya)(ya)(ya)刷(shua)(shua)(shua)是(shi)近幾年(nian)出現的(de)(de)新產品(pin),在國(guo)外已(yi)掀起(qi)了口腔(qiang)保(bao)(bao)健領域的(de)(de)一場革命。雖(sui)然(ran)電(dian)(dian)動(dong)(dong)牙(ya)(ya)(ya)(ya)(ya)刷(shua)(shua)(shua)在我(wo)國(guo)的(de)(de)應用(yong)尚不普(pu)及,但已(yi)有(you)人預言,它將(jiang)成為大眾(zhong)保(bao)(bao)健品(pin)中的(de)(de)重要一員。調查顯示,電(dian)(dian)動(dong)(dong)牙(ya)(ya)(ya)(ya)(ya)刷(shua)(shua)(shua)與(yu)普(pu)通牙(ya)(ya)(ya)(ya)(ya)刷(shua)(shua)(shua)相比(bi),更為科學(xue)有(you)效。可以更徹底(di)清除(chu)牙(ya)(ya)(ya)(ya)(ya)菌斑、減少牙(ya)(ya)(ya)(ya)(ya)齦炎(yan)和(he)牙(ya)(ya)(ya)(ya)(ya)齦出血,也是(shi)目前歐美(mei)許多國(guo)家普(pu)遍流行的(de)(de)日用(yong)品(pin)。而電(dian)(dian)動(dong)(dong)牙(ya)(ya)(ya)(ya)(ya)刷(shua)(shua)(shua)通過快速旋轉,使刷(shua)(shua)(shua)頭產生高頻(pin)振動(dong)(dong),瞬間(jian)將(jiang)牙(ya)(ya)(ya)(ya)(ya)膏分解成細微泡沫,深入清潔牙(ya)(ya)(ya)(ya)(ya)縫;與(yu)此(ci)同時(shi),刷(shua)(shua)(shua)毛的(de)(de)顫(zhan)動(dong)(dong)能促進口腔(qiang)的(de)(de)血液循環(huan),對牙(ya)(ya)(ya)(ya)(ya)齦組(zu)織有(you)意想不到的(de)(de)按摩效果(guo)。
分類
電(dian)動(dong)牙(ya)(ya)刷分為(wei)插電(dian)源和用(yong)電(dian)池驅(qu)(qu)動(dong)兩種類型。與傳統的(de)手(shou)動(dong)牙(ya)(ya)刷相比, 在(zai)電(dian)力驅(qu)(qu)動(dong)下(xia),刷頭(tou)以(yi)每分鐘幾千次乃至上萬次的(de)速度運動(dong),效率遠高(gao)(gao)于手(shou)動(dong)牙(ya)(ya)刷,但它對刷毛的(de)要求也(ye)更(geng)高(gao)(gao),以(yi)其不(bu)(bu)損傷牙(ya)(ya)齦(yin)。電(dian)動(dong)牙(ya)(ya)刷隨著(zhu)技術(shu)的(de)改進分為(wei)很多(duo)種,一(yi)般(ban)(ban)的(de)是靠(kao)震動(dong)旋(xuan)轉來清潔(jie)牙(ya)(ya)齒,還有(you)一(yi)些(xie)高(gao)(gao)檔的(de)裝有(you)超(chao)聲波儀器,靠(kao)脈沖、噴水(shui)清潔(jie)牙(ya)(ya)齒。現在(zai)市面(mian)上賣(mai)幾十元(yuan)的(de)普(pu)通電(dian)動(dong)牙(ya)(ya)刷,只是單純的(de)震動(dong)、旋(xuan)轉,其頻率和力度都很大,而(er)且(qie)是固定的(de)。超(chao)聲波牙(ya)(ya)刷一(yi)般(ban)(ban)不(bu)(bu)會對牙(ya)(ya)齒和牙(ya)(ya)齦(yin)造(zao)成危害,而(er)且(qie)能把牙(ya)(ya)齒清洗得非(fei)常干凈(jing),但很昂貴。
電動牙刷比較適合手功能有障礙的人,他們無法用牙刷對牙齒施力,因此電動牙刷比較適合此類人群使用,對于普通人,不特別推薦使用電動牙刷。