Black-pigmented Bacteroides and motile organisms on oral mucosal surfaces in individuals with and without periodontal breakdown.
Black-pigmented Bacteroides and motile organisms on oral mucosal surfaces in individuals with and without periodontal breakdown.
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DOI：
10.1111/j.1600-0765.1986.tb01477.x
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发表时间：
1986-07
影响因子：
3.5
通讯作者：
A. V. van Winkelhoff;U. van der Velden;E. Winkel;J. de Graaff
中科院分区：
文献类型：
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作者：
A. V. van Winkelhoff;U. van der Velden;E. Winkel;J. de Graaff
本研究的目的是比较有无牙周破裂的个体舌体和扁桃体粘膜表面的微生物区系。根据临床参数选择了24名成人。这项研究包括通过相差显微镜和培养法评估螺旋体和游动生物体的存在以及黑色素类杆菌的存在。结果显示，两组舌头和扁桃体中各种微生物的患病率差异有统计学意义。舌部可移动生物体和中间类杆菌的存在与牙周破坏呈正相关。此外，扁桃体上游动生物体的存在与牙周破坏之间存在正相关关系。根据这项研究的结果，得出结论，舌头和扁桃体的微生物组成与牙周破坏有关。
The purpose of this study was to compare the microbiological flora on mucosal surfaces of the tongue and the tonsils of individuals with and without periodontal breakdown. Twenty-four adults were selected on the basis of clinical parameters. The study included evaluation for the presence of spirochetes and motile organisms by phase-contrast microscopy and blackpigmented Bacteroides by cultivation. Results showed statistically significant differences in the prevalence of various types of microorganism on the tongue and the tonsils between both groups. A positive correlation could be demonstrated between the presence of motile organisms and Bacteroides intermedius on the tongue and periodontal breakdown. Furthermore, a positive correlation was found between the presence of motile organisms on the tonsils and periodontal breakdown. From the results of this study, it was concluded that the microbial composition of the tongue and the tonsils is associated with periodontal breakdown.