the gum margin meaning in English
龈缘
Examples
- It is caused by poor dental hygiene . a layer of plaque accumulates along the gum margin
牙周病的形成，一般是由于牙不清洁，导致牙垢膜积聚在牙表面。 - It is caused by poor dental hygiene . a layer of plaque accumulates along the gum margin
牙周病的形成，一般是由于牙齿不清洁，导致牙垢膜积聚在牙齿表面。 - Bacterial toxins from plaque will accumulate at the gum margin , causing gum inflammation , gum swelling or bleeding while brushing
牙菌膜会产生毒素，引致牙龈发炎。牙龈发炎的徵状是牙龈红肿和容易出血。 - Brush the teeth everyday with fluoride toothpaste in the morning and before going to bed at night . removable dentures should be taken out before teeth brushing . place the soft - bristled toothbrush against the gum margin and gently brush in a back - and - forth motion along the outer surfaces and inner surface
早晚用含氟牙膏，彻底清洁牙齿，如配戴牙托者，清洁牙齿前先将牙托取下，再选用细刷头和刷毛软硬中等的牙刷来清洁牙齿，将牙刷斜放在牙面与牙肉之间，这样就可以连牙颈的地方都刷到。