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微生物在牙周病病因学中占着极为重要的地位,它是牙周病病因中的主要因素。目前对细菌在牙周病的过程中,其确切状态及其它病因的关系已作了长期充分的研究。许多资料证明:牙菌斑是牙周病大多数类型中的主要病原因素,它引起炎症,如牙龈炎和牙周病中,细菌与牙菌斑的密切关系。因此近十多年来菌斑细菌是越来越清楚地说明,在牙周病病因学中起着决定性作用;而流行病学也已阐明了牙周病的严重性同牙菌斑的数量之间有正的相互关系。牙菌斑是原因而不是结果。
Microbes in the etiology of periodontal disease plays a very important role, which is the main cause of periodontal disease. At present, the relationship between bacteria in periodontal disease, its exact state and other causes has been studied for a long time. Numerous data demonstrate that plaque is the major causative agent in most types of periodontal disease and causes inflammation such as bacterial and plaque in gingivitis and periodontal disease. Therefore, bacterial plaque bacteria are more and more clearly demonstrated in the past decade and have played a decisive role in the etiology of periodontal disease. Epidemiology has also clarified the relationship between the severity of periodontal disease and the number of plaque There is a positive correlation. Dental plaque is the cause, not the result.