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如何正確使用牙簽

Posted By vickong pun     July 5, 2021    

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如何正確使用牙簽

  如何正確使用牙簽?正確使用牙簽標准是:能剔除嵌塞食物,不損傷牙周軟組織,不翹動牙齒,牙簽不折斷。在臨床工作上能見到牙簽剔牙引起的問題,如刺傷牙龈引起牙龈腫痛、牙簽折斷在牙齲洞內引起牙痛等。常規使用牙簽需要拇指、食指和中指捏住牙簽柄將牙簽尖端插入牙間隙並抵住嵌塞物移動離開牙間隙。一般人用牙簽剔牙時基本上是憑感覺插入嵌塞區,或者說是幾乎近似于盲插情況下剔牙,這樣容易刺傷牙龈,造成牙龈損傷;若要進一步剔除,牙簽尖端抵住了牙面很容易造成牙簽尖端折斷或牙齒受力移位。鑒于上述剔牙問題,剔牙時應根據牙間隙大小決定牙簽插入深度,小牙間隙僅允許牙簽尖端插入,大牙間隙才允許牙簽插入到牙間隙深部。爲了防止牙簽插入方向與牙間隙形成角度,防止牙簽刺傷牙龈組織,我們認爲牙簽僅能用于前牙剔牙。後牙嵌塞物剔除建議使用牙簽的替代工具——牙鈎。

爲了讓牙簽真正成爲保健工具,就要學會和完善使用方法,改掉不文明剔牙行爲,如剔牙不分場合,一邊剔牙一邊做其他事情。另外,剔牙有年齡限制,兒童換牙期食物嵌塞不要自行使用牙簽剔牙,應該引導兒童刷牙,以免牙簽造成不必要的損傷,或意想不到的鄰近組織器官的刺傷等。由于牙簽受材料性質限制,剔除後牙間隙嵌塞物不光是不容易進入牙間隙,即使進入了牙間隙,除了大塊嵌塞物可以去除外,對小塊嵌塞物和食物軟垢的剔除是無能爲力的。

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