Effects of denture‐wearing habits on periodontal health of abutment teeth in patients with overdentures
Effects of denture‐wearing habits on periodontal health of abutment teeth in patients with overdentures
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覆盖义齿患者义齿佩戴习惯对基牙牙周健康的影响
DOI：
10.1111/j.1600-051x.1994.tb00316.x
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发表时间：
1994
期刊：
影响因子：
--
通讯作者：
E. Budtz
中科院分区：
文献类型：
--
作者：
E. Budtz
在控制口腔卫生的情况下，研究了31名覆盖义齿佩戴者（17名白天和夜间佩戴者，14名白天佩戴者）在5年期间佩戴义齿习惯的影响。在修复治疗之前，进行口腔卫生方面的强化指导和激励，并在研究期间每年召回患者2-4次。治疗前，两组患者的平均菌斑指数（PlI）和牙龈指数（GI）分别为1.5和1.6。在研究期间，日间配戴者组的平均PlI和GI分别为0.3-0.6和0.6-0.8，日间和夜间配戴者组分别为0.5-1.0和1.0-1.2。关于GI，该差异具有统计学显著性。此外，在研究期间，20%的基牙表面显示附着丧失（1-4 mm）在白天和夜间佩戴组中，对8%的牙齿表面在白天佩戴组中。该差异具有统计学显著性。在5年中，40龋病变的发展，在白天和夜间佩戴组对3日佩戴组。这项研究的结果表明，昼夜佩戴义齿是一个主要的牙周炎和龋齿的危险因素，在全口覆盖义齿佩戴者与控制口腔卫生。
The effect of denture-wearing habits was studied in 31 overdenture wearers (17 day-and-night wearers, 14 day wearers) during a period of 5 years with controlled oral hygiene. Prior to prosthetic treatment, intensive instruction and motivation in oral hygiene were carried out and the patients were recalled 2-4 x yearly during the study period. Before treatment, mean plaque index (PlI) and gingival index (GI) were 1.5 and 1.6, respectively, in both groups of patients. During the study period, mean PlI and GI were 0.3-0.6 and 0.6-0.8, respectively, in the group of day wearers and 0.5-1.0 and 1.0-1.2, respectively, in the group of day-and-night wearers. With regard to the GI, this difference was statistically significant. Furthermore, during the study period, 20% of the abutment tooth surfaces showed attachment loss (1-4 mm) in the group of day-and-night wearers against 8% of the tooth surfaces in the group of day wearers. This difference was statistically significant. During the 5 years, 40 carious lesions developed in the group of day-and-night wearers against 3 in the group of day wearers. The results of this study have shown that day-and-night wearing of dentures is a major periodontitis and caries risk factor in complete overdenture wearers with controlled oral hygiene.
影响因子：
2
作者：
LOE, HARALD;SILNESS, JOHN
通讯作者：
SILNESS, JOHN