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牙缺失患者,尤其是多颗牙缺失的患者,有着常人无法体会的苦恼,比如假牙套不稳,咀嚼不方便,不能吃自己喜欢的食物,牙槽骨萎缩、面容塌陷、讲话漏风、吐字不清等状况,不同程度地影响着生活质量。什么是牙缺失?牙齿缺失一般指恒牙缺失。恒牙就是人从学龄期前后开始萌出的一副牙齿,会一直陪伴人到老,出生后先萌出的那幅牙叫乳牙。先天缺失或后天拔除导致的个别牙齿缺失的称为牙列缺损,全部牙齿缺失称为牙列缺失。什么原因会造成牙齿缺失?牙齿缺失原因除了先天缺失外,还有
Dental patients, especially those with many missing teeth, have the distress that ordinary people can not understand. For example, dentures are not stable, chewing inconvenient, can not eat their favorite food, alveolar bone atrophy, facial collapse, speech leakage, no words Qing and other conditions, to varying degrees, affect the quality of life. What is a tooth loss? Dental loss generally refers to the loss of permanent teeth. Permanent teeth is a pair of teeth that erupts from before and after school age, and will always accompany people to old age. The tooth that erupts after birth is called deciduous teeth. Defective births or acquired causes of individual missing teeth known as dentition defects, all missing teeth known as dentition defect. What causes tooth loss? In addition to the causes of tooth loss, there are also birth defects