牙線
用(yong)尼龍線(xian)、絲(si)線(xian)或滌淪線(xian)來清(qing)潔牙(ya)的(de)(de)(de)清(qing)潔用(yong)品(pin),對(dui)鄰面菌斑很有效(xiao),特別(bie)是對(dui)平的(de)(de)(de)或凸的(de)(de)(de)牙(ya)面最好。牙(ya)刷只能(neng)刷到牙(ya)齒上表的(de)(de)(de)70%,牙(ya)線(xian)彌補了(le)牙(ya)刷的(de)(de)(de)不(bu)足之(zhi)處。使用(yong)牙(ya)線(xian)注(zhu)意不(bu)要(yao)硬壓入齦溝以下過深的(de)(de)(de)組(zu)織內(nei)。
牙線棒
又(you)稱牙(ya)(ya)線(xian)(xian)(xian)簽(qian)。平(ping)(ping)滑(hua)弧(hu)形牙(ya)(ya)線(xian)(xian)(xian)頭設計(ji),扁平(ping)(ping)如刀狀,更有利(li)(li)于(yu)塞入(ru)牙(ya)(ya)縫;2公斤拉力牙(ya)(ya)線(xian)(xian)(xian)保護(hu)牙(ya)(ya)床,中部(bu)設計(ji)有防滑(hua)棱或各種(zhong)防滑(hua)紋理;可以(yi)彎曲成(cheng)45度角,有利(li)(li)于(yu)剔除普通(tong)牙(ya)(ya)簽(qian)觸及不到部(bu)位的雜物。
PK結果
牙(ya)(ya)(ya)線(xian)(xian)棒(bang)沒有傳統牙(ya)(ya)(ya)線(xian)(xian)好。因(yin)為牙(ya)(ya)(ya)線(xian)(xian)棒(bang)只有一小段的(de)(de)線(xian)(xian),而且棒(bang)上(shang)的(de)(de)線(xian)(xian)不像(xiang)手(shou)中的(de)(de)線(xian)(xian)那樣自由彎曲,縫隙一般不會(hui)變大。和牙(ya)(ya)(ya)線(xian)(xian)相(xiang)比,牙(ya)(ya)(ya)線(xian)(xian)棒(bang)具有更方便、高效、安全(quan)、衛生等優點。用牙(ya)(ya)(ya)線(xian)(xian)棒(bang)的(de)(de)話在外邊吃飯方便一點,不用把手(shou)指頭塞到嘴里,要雅觀一點。但是(shi)(shi)自己家里用還(huan)是(shi)(shi)牙(ya)(ya)(ya)線(xian)(xian)實(shi)惠點,十幾塊(kuai)錢能買三五十米,正常用一年都用不完(wan)。