oral fissure

1. Oral health instruction, fissure sealing, fluoridation, caries filling, space retainer, deciduous root canal treatment, functional appliance.
   口腔保健教育，窝沟封闭，儿童龋齿预防和治疗，预防性矫治。
2. RESULTS: The most suitable sites of guinea pigs for periodontal study is incisor just because of their small oral fissure, but the keratinized epithelium of gingival sulcus may affect their inflammatory reaction.
   结果：豚鼠口裂小，实验一般仅限于切牙区，但该区的龈沟上皮有角化，对炎症反应可能产生影响；
3. Methods Observing the patterns of the oral lips of 200 ( male, 100; famale, 100) young people aged 19 to 21 years, and measuring the breadth of oral lips and the width of oral fissure by digital sliding caliper.
   方法在Frankfort平面上，观察19～21岁200例（男女各100例）汉族青年口唇和口裂的形态，用游标尺对唇红厚度和口裂进行测量。
4. Features of oral lip The vast majority of the people have higher upper-lip height thick red-lips in males thick lips in females normal lips and broad breadth of oral fissure.
   口唇部特征：多数人口唇高度居高，男性唇厚红度以厚凸和厚为主，女性以红唇厚度以厚唇为主，为正常唇，口裂宽。
5. It was found that the oral fissure is wide with a undeveloped tongue.
   结果表明，东方蝾螈的口裂很宽，口咽腔底壁的前方有不发达的舌。

noun

1. the opening through which food is taken in and vocalizations emerge
   1. he stuffed his mouth with candy

   Synonym:    mouthoral cavityrima oris