| 牙齿矫正的意义在于自信微笑 |
| 添加时间：2017/9/2 9:42:08 浏览次数： |
| 你身边有没有这样的朋友 Are there any friends around you 他们明明颜值中上性格开朗 They are cheerful in their outward appearance 但是一到合影的时候 But when it comes to the picture 就变成了笑不露齿的“大家闺秀” It becomes the "ladies' show" of laughter. 其实... In fact,... 他们可能是意识到了自己的牙不好看呢 They may be aware that their teeth aren't pretty 像这样 Like this, 哇吓死宝宝啦！！！ Wow! You scared the baby!!! 这节课小美打算讲讲几乎人人都用得上的口腔知识——牙齿矫正 In this lesson, I want to talk about the oral knowledge that almost everyone USES -- orthodontics 我们的牙齿就像是一棵棵小树苗，主干长歪了，我们就要想办法把它扶正。 Our teeth are like small saplings, the trunk is crooked, we need to find a way to support it. 牙齿在其20年的发育成长过程中可能会因为一些外力因素或是遗传等其他原因发生畸形，这就需要我们进行口腔矫正。 Teeth can be deformed during their 20 years of development, because of some external forces or other causes, such as genetics. This requires oral correction. 口腔正畸适应症 Oral orthodontic indication 牙齿拥挤 Crowded teeth 表现为牙齿不美观，不易清洁，易患龋齿，易形成牙结石，导致牙周疾病。 Expression is tooth not beautiful, not easy to clean, easy to develop dental caries, easy to form dental calculus, cause periodontal disease. 牙间隙过宽 Gap width 表现为牙齿之间有太多的缝隙。 There are too many gaps between the teeth. 双颌前突 Double jaw thrust forward 或上下前牙前突，造成唇部前突，嘴唇用力才能闭上，开唇露齿。 Or the anterior teeth protruding from the front of the mouth, causing the lip of the lip to protruding, the lips are forced to close, and open the teeth. 反颌 / 地包天 The jaw/ground is covered 表现为下牙咬合在上牙的外面，有些人仅仅牙齿反颌，有些人不仅牙齿反颌，面部骨骼也畸形，称为骨性反颌，严重时需要手术治疗。 Some of them have teeth, but some have not only teeth, but also deformity of the face and bones. They are called bony and anti-mandible and require surgical treatment when they are serious. 深覆盖 / “龅牙” Deep cover/" bucktooth" 指的是在水平方向上，上牙盖下牙超过正常。从侧面看，上牙比下牙前突很多，有的仅表现为上前牙前突或下前牙里倒，有的则是骨骼畸形，严重时需要手术治疗。 In the horizontal direction, the upper teeth are more than normal. From the side, the upper teeth are much larger than the lower teeth, some of which are only the anterior teeth protruding or the lower front teeth, and some are bone malformations, which require surgical treatment in severe cases. 深覆合 / 前牙咬合过深 Deep cladding/anterior teeth occlusion 表现为正常咬合时上牙几乎全盖住下牙，从正面看，看不见下前牙。有些人同时伴骨骼畸形，表现为三庭中下庭短，严重时需要手术治疗。 The upper teeth of the upper teeth of normal occlusion are almost completely covered, and from the front, the anterior teeth can not be seen. Some people have bone deformity at the same time, which can be performed in the lower court of the third court, which requires surgical treatment. 牙齿矫治器分类 Classification of dental correctors 隐形 stealth 非隐形 The stealth 几种常见的牙齿矫正器的优缺点： Advantages and disadvantages of several common orthodontics: 1.隐形 1. Contact 隐形透明无托槽矫治器 Invisible and transparent grooves 高美观度、最方便的矫治器 High aesthetics, the most convenient corrective 特点： Features: 1.方便： 1. Convenient: 可自行摘戴，美观度高，不影响社交、进食、运动等。 It can be picked up by itself, with high aesthetics and no influence on social, food and sports. 同时复诊次数减少，节约您的宝贵时间； At the same time the number of visits is reduced, saving your precious time; 2.清洁： 2. Cleaning: 口腔卫生容易维护，托槽容易拆卸，所以很容易清洁，也不必担心牙龈炎、牙齿脱矿、变色等问题； Oral hygiene is easy to maintain, the grooves are easy to disassemble, so it is easy to clean, and there is no need to worry about gingivitis, tooth removal, discoloration, etc. 3.美观： 3. Beautiful: 几乎完全隐形，您将在别人毫无察觉中完成牙齿矫正 Almost completely invisible, you will complete the orthodontic correction without anyone noticing 缺点： Disadvantages: 需要您高度配合（每日佩戴时间需大于22小时）,如无法按时间要求佩戴，疗程将有所延长，疗效也会大打折扣。 It is necessary for you to cooperate with each other in height (more than 22 hours per day). If you can't wear it according to the time required, the course will be extended and the effect will be greatly reduced. 故其在治疗结果及治疗适应症应用范围等方面，较固定矫治器仍存在一定的差距。 Therefore, it still has a certain gap in the treatment result and the application range of treatment indications. 2.非隐形 2. Not invisible 金属托槽矫治器 Metal - grooved corrector 历史最悠久的牙齿矫正器 The oldest dental orthotic 特点： Features: 1.较薄不易刺激口腔黏膜。 1. Thin and difficult to stimulate oral mucosa. 2.磨擦力较小，矫正速度较快。 2. The friction force is small and the correction speed is fast. 3.不染色。 3. No dye. 4.价格比较经济便宜。 The price is cheaper than the economy. 5. 矫正器强度够，不易损坏。 5. The corrector is strong enough not to damage. 缺点： Disadvantages: 美观度欠缺，正畸期间口腔卫生护理较为困难。 Lack of aesthetics, oral health care during orthodontics is more difficult. 牙齿矫正对面型的改变 Orthodontic modification of orthodontics 牙齿在矫正后随着牙齿排列的改变整体面部也会有一些改变，也需看矫正的年龄和牙齿的角度。 The teeth are corrected and the whole face changes as the teeth change, and the age of correction and the Angle of the tooth. 随着年龄逐渐的增长，颌骨发育完成，成人正畸对面型的改变主要在于面下1/3和唇部形态。 With the gradual increase of the age, the mandibular development is completed, and the changes of adult orthodontic form mainly lie in the 1/3 and the lips. 正畸无法改变已经发育完成的颌骨，但是可以通过拔牙后牙齿矫正过程中对牙槽骨改变来对面下1/3做细微调整。 Orthodontics cannot change the developed maxillofacial bone, but it can be adjusted to the lower 1/3 of the alveolar bone in the orthodontic process after tooth extraction. 所以对于成人正畸而言，从现在开始与以后相比，现在就是最佳时机。 So for adult orthodontics, now is the best time to start from now. 正畸后脸型改善明显的情况 After orthodontic face shape improvement is obvious 反颌 The jaw 也就是“地包天”就是下面的牙齿咬合在上面牙齿的外部，相对来说，这种牙齿做矫正后，会对脸型有明显的改善。 This is the "land parcel day" where the teeth are clenching on the outside of the upper teeth, which, in relative terms, can improve the shape of the face. |
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