Rissin L, House J E, Conway C, Loftus E R, Chauncey H H
J Prosthet Dent. 1979 Aug;42(2):217-23. doi: 10.1016/0022-3913(79)90178-1.
The periodontal disease variables manifested in the individuals with partial dentures were more severe, which suggests that the contribution of denture status is significant. Age, while related to increased bone loss, did not appear to be of significance. Common sense suggests that poor oral hygiene in persons wearing removable partial dentures also is a contributing factor.
佩戴局部义齿的个体中表现出的牙周疾病变量更为严重,这表明义齿状态的影响很大。年龄虽然与骨质流失增加有关,但似乎并不显著。常识表明,佩戴可摘局部义齿者口腔卫生状况差也是一个促成因素。