loading...| Preferred Name |
釉质发生不全 / Amelogenesis imperfecta |
| Definitions |
Amelogenesis imperfecta presents with a rare abnormal formation of the enamel or external layer of the crown of teeth. Amelogenesis imperfecta is due to the malfunction of the proteins in the enamel: ameloblastin, enamelin, tuftelin and amelogenin. People afflicted with amelogenesis imperfecta have teeth with abnormal color: yellow, brown or grey; this disorder can afflict any number of teeth of both dentitions. The teeth have a higher risk for dental cavities and are hypersensitive to temperature changes as well as rapid attrition, excessive calculus deposition, and gingival hyperplasia. |
| ID |
http://purl.bmicc.cn/ontology/ICD11CN/LA30.6 |
| definition |
Amelogenesis imperfecta presents with a rare abnormal formation of the enamel or external layer of the crown of teeth. Amelogenesis imperfecta is due to the malfunction of the proteins in the enamel: ameloblastin, enamelin, tuftelin and amelogenin. People afflicted with amelogenesis imperfecta have teeth with abnormal color: yellow, brown or grey; this disorder can afflict any number of teeth of both dentitions. The teeth have a higher risk for dental cavities and are hypersensitive to temperature changes as well as rapid attrition, excessive calculus deposition, and gingival hyperplasia. |
| hasDbXref | |
| label |
釉质发生不全 / Amelogenesis imperfecta |
| mappingRelation | |
| notation |
LA30.6 |
| prefixIRI |
ICD11CN:LA30.6 |
| prefLabel |
釉质发生不全 / Amelogenesis imperfecta |
| subClassOf |