El Ghamrawy E
J Oral Rehabil. 1980 Mar;7(2):117-21. doi: 10.1111/j.1365-2842.1980.tb00427.x.
Separate mean plaques scores of the proximal surfaces of abutment teeth, which faced denture saddles, were obtained from thirty-three subjects with removable partial dentures, following a period of ordinary tooth-brushing and at the end of a period following instruction in specialized tooth-brushing. With ordinary tooth-brushing, the subjects were distributed in the upper range of plaque scores which was considered dangerous to periodontal health. With specialized tooth-brushing the subjects showed lower mean plaque scores, but over a wider distribution. Thus patients are variously at risk when treated with partial dentures.
从33名佩戴可摘局部义齿的受试者中，获取了基牙靠近义齿鞍基一侧表面的平均菌斑评分，分别在普通刷牙一段时间后以及在接受特殊刷牙指导后的一段时间结束时进行评分。在普通刷牙时，受试者的菌斑评分处于对牙周健康有危害的较高范围。在进行特殊刷牙后，受试者的平均菌斑评分较低，但分布范围更广。因此，患者在佩戴局部义齿治疗时面临不同程度的风险。
