| 牙周炎的病变程度与牙髓组织改变关系的研究 |
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| 引用本文： | 黄世光 吕云庆. 牙周炎的病变程度与牙髓组织改变关系的研究[J]. 中国病理生理杂志, 1993, 9(3): 351-354 |
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| 作者姓名： | 黄世光 吕云庆 |
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| 作者单位： | 暨南大学医学院口腔系，白求恩医科大学口腔医学院 广州 510632 |
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| 摘 要： | 为了分析牙周炎的病变程度与牙髓组织改变的关系,对100个牙体完好的具有不同牙周破坏程度的牙周炎患牙进行了组织学观察,分析牙根暴露量、牙周袋深度和牙齿松动度与牙髓病变的关系。结果表明牙周炎的病变程度与牙髓改变有一定的关系:在牙周炎时,随着牙周破坏程度加重,牙髓病变发生率逐渐增高,根据这个观察结果,作者认为牙髓炎症与牙周炎有一定的关系,但与牙周的破坏程度无重要关系。牙髓坏死主要见于牙周破坏非常严重的病例。
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| 关 键 词： | 牙周炎 牙髓病变 牙根暴露 病理 |
The interrelationship between the severity of periodontitis and changes in the human dental pulp |
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| Huang Shi-Guang,Lu Yun-Qing Faculty of Dentistry,Medical College of Jinan University,Guangzhou. College of Dentistry,Norman Bethune University of Medical Sciences,Changchun. The interrelationship between the severity of periodontitis and changes in the human dental pulp[J]. Chinese Journal of Pathophysiology, 1993, 9(3): 351-354 |
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| Authors: | Huang Shi-Guang Lu Yun-Qing Faculty of Dentistry Medical College of Jinan University Guangzhou. College of Dentistry Norman Bethune University of Medical Sciences Changchun |
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| Abstract: | In order to analyze the association of the periodontitis severity withchanges of the human dental pulp, one hundred caries-free and restoration-free periodontallyinvolved teeth with different periodontic destruction were studied histologically. It wasfound that there was correlation between the severity of periodontitis and changes in thehuman dental pulp. The incidence of pulpal pathosis rose as the periodontic destructionbecame severe. Pulpal inflammation was related to periodontitis, but not to the severityof periodontitis. Pulpal necrosis was mostly found in the teeth with advanced periodonti-tis. |
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| Keywords: | Periodontitis Pulpal pathosis Root exposnre Periodontal pocket Tooth mobility |
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