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本实验对508例后牙牙周组织的健康状态进行临床检查,测量牙周探诊深度及附着丧失水平,并记录相应的牙齿邻面状态.结果得出:牙齿邻面有充填体悬突和充填体合并继发龋的牙周探诊深度比对照组明显增加(P<0.01);牙齿的邻面有龋病和不良固位体牙周探诊深度较对照组有增加(P0.05).牙齿邻面充填体悬突和充填体合并继发龋的牙周探诊深度及附着水平大于3mm所占百分比值明显高于对照组.本研究结果表明:牙齿的邻面状态与牙周探诊深度及附着丧失有关.牙齿邻面充填体悬突、邻面龋是影响牙周组织健康的重要因素.
In this experiment, the clinical condition of the periodontal tissues in 508 cases was examined, and the depth of probing and loss of attachment were measured, and the corresponding status of the adjacent teeth was recorded.Results: The depth of probing of the periodontal exploration for the secondary caries was significantly higher than that of the control group (P <0.01). (P> 0.05) .There was no significant increase in probing depth of the periodontal ligament with good filling on the adjacent tooth surface (P> 0.05) The level is greater than the percentage of 3mm was significantly higher than the control group.The results show that: the adjacent state of the tooth and periodontal exploration depth and attachment loss related to dental overfill overhang, adjacent caries is affecting the periodontal tissue An important factor in health.