保定牙科诊所

The body building of teeth can not only increase the beauty of appearance, but also make the articulation clear and accurate, which is also good for chewing food and promoting physical health. Therefore, it is necessary to repair in time after missing teeth, otherwise, the missing teeth will not be repaired for a long time, which will cause the adjacent teeth to tilt and affect the normal oral function. Dental repair can be selective, and the funds used in this item are also different. Therefore, patients should choose their own repair methods according to their own situation and doctor's advice.

固定假牙 固定假牙也就是平时所说的镶牙，是利用缺牙相邻两侧的好牙，把假牙固定其上，患者自己不用自行取戴。固定假牙体积小，舒适、美观、无异物感，装入口腔后容易习惯，其咀嚼功能恢复很好，像真牙一样。

Fixed denture is a fixed denture that is usually said, is the use of teeth on both sides of the good teeth, the denture fixed it, patients themselves do not have to take their own. The fixed denture is small, comfortable, beautiful, and has no foreign body sensation. It is easy to get used to it after loading into the mouth, and its masticatory function is restored very well, like real teeth.

安装固定假牙要求条件较高，年龄一般在成年之后，缺牙一两颗，相邻的真牙有足够高度、牙根稳固、牙体组织健康、牙齿位置正常、无倾斜和扭转。儿童、缺牙过多而可提供的基牙不足、牙周组织萎缩、牙齿松动、有倾斜错位等，不适合安装固定假牙。除此之外，安装固定假牙相对安装活动假牙价格要贵。

The installation of fixed denture has a higher requirement. The age is generally in adulthood, with one or two teeth missing, the adjacent true teeth are high enough, the root is stable, the tooth body is healthy, the position of the teeth is normal, and there is no tilt and torsion. Children, too many teeth, can provide insufficient abutment, atrophy of periodontal tissue, loose teeth, tilted dislocation, etc., which is not suitable for fixing fixed dentures. Besides, fixing fixed dentures is more expensive than installing false teeth.

活动假牙 活动假牙由基托上的假牙和有弹性的金属钩组成，患者可自由取戴。活动假牙对磨牙的要求小、价格便宜，如果不满意还可以做固定修复。假牙可取下来清洗，有利于口腔卫生。其缺点是安装以后适应的时间稍长，且活动假牙体积较大，有异物感，有的还会影响发音，且稳固性较差，咀嚼功能恢复效率差，金属挂钩会影响美容效果，长时间使用可能对邻牙有一定的损害。

Dentures dentures by base on teeth and metal hook elastic components, patients can freely wear. Movable dentures are less expensive and less expensive for molars. If they are not satisfied, fixed prostheses can be made. Denture can be cleaned, which is good for oral hygiene. Its shortcoming is a long time to adapt to the installation, and the volume of the movable denture is larger, there is a sense of foreign body, some will affect the pronunciation, and the stability is poor, the efficiency of the masticatory function is poor, the metal hook will affect the beauty effect, the long time use may have certain damage to the adjacent teeth.

现在，多数患者已经不再把安装活动假牙作为首选。但是，如果患者有以下三种情况，则只能选择安装活动假牙：1. 缺失最后大牙；2. 连续缺失牙齿数目较多，缺牙间隙跨度较大；3. 伴有严重的颌骨缺损，固定修复不能恢复其理想的外观。

Now, most patients no longer install the active denture as the first choice. However, if the patients have the following three cases, they can only choose to install active teeth: 1. missing the last big teeth; 2. continuous missing teeth and a larger gap span; 3. with serious jaw defect, fixed repair can not restore the ideal appearance.

种植牙 种植牙就是在缺牙的地方用手术的方法将一颗人工钛金属牙根植入牙槽骨内，然后在其基础上安装一颗假牙。与天然牙有相近的咬合力，使用寿命也长，后期维护投入小，性价比高，属于半永久性修复，也是目前口腔医疗机构最新的缺牙修复技术。种植牙适用人群范围较大，手术小并且安全，无须住院，一般能接受常规拔牙手术的人都可以考虑种植修复。但一些特殊的慢性疾病患者，如糖尿病、未控制的心脏病和高血压、血液病、骨质疏松症以及口腔癌术后需要放疗的患者不适合马上接受种植修复。另外，重度吸烟和酗酒等不能保持良好口腔卫生条件的患者也不宜种植修复。

An artificial titanium metal root is implanted into the alveolar bone in the place where the teeth are missing, and a denture is installed on the basis of the implant. It has similar bite force with natural teeth, long service life, low post maintenance investment and high cost performance, which is a semi permanent repair. It is also the latest dental prosthesis technology in oral medical institutions. Dental implant is suitable for a wide range of people. It is small and safe, and it is not hospitalized. People who are usually able to undergo routine tooth extraction can consider implant restoration. But some patients with special chronic diseases, such as diabetes, uncontrolled heart disease and hypertension, hematopathy, osteoporosis, and radiotherapy after oral cancer surgery are not suitable for immediate implantation. In addition, patients who cannot maintain good oral hygiene conditions such as heavy smoking and alcohol abuse are not suitable for implant repair.