25 March 2013

影响宝宝牙齿健康的恶习


·咬嘴唇
孩子如果经常咬上唇, 这可能造成他们的前牙反颌,下颌向前突,也就是人们常说的“地包天”;若是经常咬下唇,这会导致上前牙突出,下颌后缩,上唇会变得厚而短,成张开状态,牙齿外露。

·舔舌头
孩子在换牙期间,家长千万要注意不要让宝贝用舌头去舔松动的牙齿或刚新长出来的恒牙,因为牙齿在舌头不断的推吐之下,会形成一股张力,把牙齿推开,造成缝隙。

·吮指
吮手指是小孩很常见的小动作,这“小动作”可能造成孩子的牙齿会有明显的错合畸形。当小朋友在允吸手指时,脸颊两旁的肌肉会向内挤压,在长时间的推挤下,孩子的牙床就会慢慢的从“U”形变成“V”形,那么牙齿就会面对空间不足的问题,造成牙齿往前推挤。允吸手指不仅影响孩童的美观,而且还会造成他们说说发音不准确等等,所以请爸爸妈妈们多加注意,帮助孩子改掉这恶性的“小动作”。

·用口呼吸
有些小孩会有用口呼吸的习惯,这种呼吸可能是由于鼻部疾患的关系。用口呼吸可能会造成一些咬合畸形,除此之外,由于长时间用口呼吸,口腔内会出现过于干燥的现象,牙齿在缺乏唾液的自洁作用的情况下,牙齿容易会蛀掉,牙龈也容易发炎。






05 March 2013

Is dental implantation a successful way of replacing missing teeth?




A dental implant is an appliance used to replace the roots of teeth. The implant is surgically attached to the jaw bone and an artificial tooth is attached to the top of the implant, creating a natural looking, undetectable replacement for the missing tooth. 

Improved Appearance
Shrinkage jawbone happen continuous after losing teeth and it make us look older. However, dental implants can usually slow or stop ongoing shrinkage of the jawbone process. Since denture sit on the top of jawbone and gums, continuous shrinkage of jawbone happen.

Improved Comfort
Slipping or rocking of the dentures result from shrinkage of jawbone from time to time. Dental implants often eliminate the pain and discomfort dentures. Implant supported replacement teeth are closer to natural teeth because they are anchored securely to your jawbone.


 

Eat Better
Dental implants can restore chewing efficiency comparable to that of natural teeth. It is rigid and it will not move while chewing like denture always does. This usually allows you to eat your favorite foods without pain. Full coverage of palate in a full upper denture reduced the taste of food while implant can eliminate it. 

Convenience
You will no longer need to cover your mouth when you laugh, for fear that your denture could pop out. They'll allow you to say goodbye to worries about misplaced dentures and messy pastes and glues

Protect Your Remaining Natural Teeth
Dental implants don't sacrifice the quality of your adjacent teeth like a bridge does because neighboring teeth are not altered to support the implant. A significant long-term benefit to your oral health if more of your tooth left untouched

Reliable
The success rate of dental implants is highly predictable. They are considered an excellent option for tooth replacement.