PATTERNS OF PROGRESSION AND REGRESSION OF ADVANCED DESTRUCTIVE PERIODONTAL-DISEASE
PATTERNS OF PROGRESSION AND REGRESSION OF ADVANCED DESTRUCTIVE PERIODONTAL-DISEASE
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DOI：
10.1111/j.1600-051x.1982.tb02108.x
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发表时间：
1982-01-01
影响因子：
6.7
通讯作者：
SOCRANSKY, SS
中科院分区：
文献类型：
--
作者：
GOODSON, JM;TANNER, ACR;SOCRANSKY, SS
对22名未治疗且存在牙周袋的受试者，在1年内每月测量每颗牙齿2个部位的附着水平。然后对每个牙周部位的数据进行回归分析，以确定是否可以检测到具有统计学意义的附着水平变化趋势。在受监测的地点中，82.8%在年内没有明显变化。5.7%的视点显著变深，11.5%的视点显著变浅（P < 0.01）。在口袋深度增加的站点中，约为。1/2表现为周期性加深，然后自发恢复到原始深度。在其中的15个研究对象中，研究人员发现，在同一研究对象的其他研究对象中，有一些研究点明显变深了，而其他研究点却明显变浅了。在6名可能被认为患有牙周病的受试者中，在监测期间几乎没有部位变深，而11-36%的部位明显变浅。显然，疾病恶化和缓解的动态状态，以及不活动的时期，可能是牙周病的特征。
Attachment level at 2 sites on each tooth in 22 untreated subjects with existing periodontal pockets was measured every month for 1 yr. Regression analysis was then applied to the data from each periodontal site to determine if statistically significant trends in attachment level change could be detected. Of the sites monitored, 82.8% did not significantly change during the year. Of the sights, 5.7% became significantly deeper and 11.5% became significantly shallower (P < 0.01) during the period. Among those sites in which pocket depth increased, .apprx. 1/2 exhibited a cyclic deepening followed by spontaneous recovery to their original depth. In 15 of the subjects, sites were found which became significantly deeper while other sites within the same subject became significantly shallower. In 6 subjects, who might be considered to have an arrested form of periodontal disease, virtually no sites became deeper during the monitoring period whereas 11-36% of their sites became significantly shallower. Evidently, a dynamic condition of disease exacerbation and remission, as well as periods of inactivity, may be characteristic of periodontal disease.