摘要
目的探讨单侧完全性唇腭裂和无唇腭裂儿童的牙周状况差异。方法选择5～6岁儿童60名,其中30例单侧完全性唇腭裂患儿为试验组,30名无唇腭裂儿童为对照组。检测特定部位牙齿的菌斑指数和牙龈指数。结果试验组的平均菌斑指数为1.78±0.36,对照组为1.65±0.27,差异无统计学意义。试验组的平均牙龈指数为1.10±0.26,明显高于对照组的0.85±0.28(P<0.05)。试验组前牙区菌斑指数为2.00±0.39,明显高于后牙区的1.78±0.36,前牙区牙龈指数为1.20±0.24,后牙区为1.10±0.26,差异无统计学意义(P>0.05)。试验组中73.33%、对照组中80.00%的儿童检测到中度菌斑;但试验组后牙中度牙龈炎患儿占53.33%,高于对照组的30.00%(P<0.05)。结论在菌斑等量的情况下,单侧完全性唇腭裂儿童牙龈炎症更严重。
Objective To compare the periodontal conditions in children with and without cleft. Methods Clinical examinations of 60 selected children between the ages of 5 and 6 years, including 30 with unilateral complete cleft lip and palate （experimental group） and 30 without clefts （control group） , were evaluated. Their plaque index and gingival index were recorded. Results The mean plaque index in the experimental group was higher （ 1.78 ± 0.36） than that in the control group （ 1.65 ± 0.27 ）, although this difference was not statistically significant. The mean gingival index in the experimental group （ 1.10 ± 0.26） was found to be significantly higher （ P 〈 0.05 ） than that of the control group （ 0. 85 ± 0.28）. The plaque index in the cleft area （2.00 ± 0.39） in the experimental group was significantly higher than that in the posterior area （ 1.78 ± 0.36 ） （ P 〈 0.05 ）, but their gingival indies were not significantly different. Most of the children in both experimental and control groups presented a moderate plaque index （73.33% and 80.00% , respectively） but a high prevalence of mild gingivitis was found in experimental group（53.33% vs 30.00% , P 〈 0.05 ）. Conclusion Children with clefts showed greater gingival inflammation, despite of the same amount of plaque.
出处
《广东牙病防治》
2009年第8期364-366,共3页
Journal of Dental Prevention and Treatment
关键词
唇腭裂
牙龈炎症
牙龈指数
儿童/
唇裂/并发症
腭裂/并发症
牙龈炎
牙周指数
儿童
Cleft lip and palate
Gingival inflammation Gingival index
Child Cleft lip/complications
Cleft palate/complications
Gingivitis
Periodontal index
Child
