社團法人中華民國兒童牙科醫學會

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3~6歲 Ages 3-6 牙齒的預防保健 ORAL HEALTH

窩溝封填 (溝隙封填) 是什麼?乳牙需要做嗎? What are fissure sealants? Are they necessary for milk teeth?

pit and fissure

乳臼齒的咬合面上,有一道一道的凹陷,稱之為窩溝,容易塞食物、藏細菌、不易清潔,進而演變成凹陷處的蛀牙。
窩溝封填指的是使用封填劑,將這些尚未形成蛀洞的凹陷處封閉起來,讓它更好清潔,配合正確的口腔衛生習慣,可以降低蛀牙的機率。
在乳牙上已經證實可以降低蛀牙的機率,因此建議施作。

▲ 窩溝填補前後照 (圖/黃仲民醫師) Before and after fissure sealants

 

There are recesses on the biting surface of baby teeth, called fissures where food particles and bacteria accumulate, presenting a challenge for dental hygiene maintenance, and increasing the risk of tooth decay.
Fissure sealants are materials placed in these grooves, creating a smooth surface which is easy to clean.
It's been proved an effective treatment to reduce caries in milk teeth and highly recommended by dentists.

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