牙周病与不良妊娠结局关系的研究

随着对牙周病深入研究发现，其可能是不良妊娠结局的危险因素。动物研究表明，牙周感染可导致出生动物低体质量，死亡率高。已有临床病例研究证实，牙周炎与早产儿，低出生体质量儿和子痫前期之间有相关性。微生物学研究为牙周病与妊娠不良结局之间的关系提供了有力的证据。但也有研究认为．牙周病并不是早产儿，低出生体质量儿的危险因素。牙周病与不良妊娠之间的关系仍不十分明确，进一步探讨牙周病与妊娠不良结局之间的作用机制，为预防与临床治疗提供新信息。

A Critical Assessment of Research on Periodontal Disease and A dverse Pregnancy Outcomes

Recent studies suggest that periodontal disease may be risk factors for adverse pregnancy outcomes.Animal studies have shown that periodontal infections can lead to low birth weight,high mortality.Clinical cases studies indicated that there is an association between periodontitis and prematurity, low birth weight infant and preeclampsia.Microbiological studies of periodontal disease has provided strong evidence for this relationship.But some studies suggested that periodontal disease is not one risk factor ...