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目的:研究牙周疾病对低出生体重儿和早产的影响。方法:选取经牙周治疗的91例孕妇作为观察组,拒绝牙周治疗的90例孕妇作为对照组,研究两组30周后牙周状况,及分娩后低出生体重儿和早产发生情况。结果:观察组的菌斑指数、探诊深度、出血指数均明显低于对照组,有统计学差异(P<0.01);观察组低出生体重儿及早产与对照组相比明显降低,有统计学差异(P<0.05)。结论:牙周疾病可导致低出生体重儿和早产的发生,应加强孕前及孕期的口腔健康教育。
Objective: To study the effect of periodontal disease on low birth weight children and premature delivery. Methods: Totally 91 pregnant women treated with periodontal treatment were selected as the observation group. 90 pregnant women who refused periodontal treatment were selected as the control group. The periodontal condition and the incidence of low birth weight babies and premature labor after delivery were studied. Results: The plaque index, probing depth and hemorrhage index in the observation group were significantly lower than those in the control group (P <0.01). The observation group of low birth weight children and premature birth were significantly lower than those in the control group Learning difference (P <0.05). Conclusion: Periodontal disease can lead to the occurrence of low birth weight infants and premature birth. Oral health education should be strengthened before pregnancy and during pregnancy.