日本鹿儿岛齿科研究小组发现 ,早产、分娩低体重婴儿的女性与正常分娩的人相比 ,有牙齿和牙根等健康状态不佳的倾向。牙周病与早产有关的问题 ,美国一家大学的研究人员早在 1 976年就曾做了报道 ,但在日本国内这还是首次。关于发生这些现象的原因 ,研究人员认为是牙周病病菌可 Japan’s Kagoshima Dental Research Group found that women who were born prematurely and were born with a low birth weight tended to have poor health, such as teeth and roots, compared with those who gave birth normally. Periodontal disease And premature birth-related issues, a US university researchers as early as 1976 had reported, but this is the first time in Japan. The reason for these phenomena, researchers believe that bacteria can be periodontal disease