摘要
通过对４５例牙周病活动期及静止期临床症状及微生物的检测，发现牙周病活动期临床表现为牙龈肿痛、出血、患牙松动度增加。龈下菌斑中螺旋体的检出率明显高于静止期，并与龈沟出血指数（ＳＢＩ）呈正相关。提示牙周病活动期的诊断依据宜包括临床表现和微生物检测；较客观的诊断指标是螺旋体的检出率和ＳＢＩ。
he sick teeth during active
period of the periodontal diseases and their opposite teethduring silent period(no symptoms)
were examined clinically and rnicrologically in 45 pa-tients,It was found that patients with sick
teeth during active period of the periodontal dis-ease had swollen and aching
gingivae,bleeding with touch,the teeth with increased mobili-ty. The microbial detection showed
that the detectable rate of spirochetes in subgingivalplaques of the diseased teeth during the
active period was obviously higher than their oppo-site teeth and that it was directly correlated
with SBI.The report suggests that the diagnos-tic standards of the active period of the
periodontal diseases should include the subgingivalmicrobial detection and clinical symptoms,
among which SBI and the detectable rate of spiro-chetes are more objective criteria.
出处
《湖南医科大学学报》
CSCD
1995年第3期263-265,共3页
Bulletin of Hunan Medical University
关键词
牙周病
牙周袋
冠周炎
微生物
诊断
periodontal disease
periodontal pocket
pericoronitis
microbiology
diagnosis
oral
