DEVELOPMENTAL ENAMEL DEFECTS IN CHILDREN WITH CEREBRAL PALSY

脑瘫儿童的牙釉质发育缺陷

• 批准号: 3854269
• 负责人: M BHAT
• 金额: --
• 依托单位: NATIONAL INSTITUTE OF DENTAL & CRANIOFACIAL RESEARCH
• 依托单位国家: 美国
• 资助国家: 美国
• 起止时间: 至
• 项目状态: 未结题
• 来源: https://reporter.nih.gov/project-details/3854269
• 关键词: cerebral palsy; child (0-11); congenital oral /facial /cranial defect; dental development; epidemiology; medical records; tooth enamel

Enamel defects observed in primary anterior teeth of 124 children with congenital cerebral palsy (CP) born 1983 through 1985 in four northern California counties were categorized using an adaptation of the Developmental Defects of Enamel Index. Photographs of anterior teeth and abstracts of medical records with no identifiers were used for the purpose. Nineteen children (15%) had crowns or loss of tooth substance due to attrition (LTS). Missing enamel including horizontal groove (ME), was observed in 40 children (32%). Twenty-four children without ME (19%) had enamel pits, vertical grooves, or colored enamel opacities. Forty-one (33%) had clinically normal enamel. ME children did not differ significantly from those with normal enamel with respect to race, sex, singleton vs twin, severity of CP, or presence of dysmorphic features. ME children were more often low in gestational age, and even those children who were not low in birth weight, were more often reported by parents to have required neonatal intensive care.

124例儿童乳牙釉质缺损的临床观察 1983年至1985年出生于北方四个地区的先天性脑瘫（CP） 加州县使用改编的 牙釉质指数的发育缺陷。 前牙的照片和 没有标识符的医疗记录摘要用于 目的. 19名儿童（15%）有牙冠或牙本质缺失 由于磨损（LTS）。 缺失的牙釉质，包括水平槽（ME）， 40例（32%）。24名儿童无ME（19%） 有牙釉质凹陷、垂直沟或着色牙釉质混浊。四十一 (33%）具有临床上正常的牙釉质。 我的孩子们没有不同 在种族，性别， 单胎与双胎、CP的严重程度或存在畸形特征。 我 孩子们更经常在胎龄低，甚至这些孩子 出生体重不低的婴儿，父母更经常报告说， 需要新生儿重症监护