| 老年牙周炎患者中性粒细胞的研究 |
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| 引用本文： | 毛钊,杨俭,丁传林,于晓勤.老年牙周炎患者中性粒细胞的研究[J].医学研究生学报,2000,13(2):89-91. |
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| 作者姓名： | 毛钊 杨俭 丁传林 于晓勤 |
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| 作者单位： | 1. 南京军区南京总医院口腔科,江苏南京,210002
2. 江苏职工医科大学免疫室 |
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| 摘 要： | 目的：研究老年牙周炎患者外周血中性粒细胞趋化功能和吞噬功能，并与成人慢性牙周炎、青少年牙周炎扣性粒细胞趋化和吞噬功能比较。方法：测定三组牙周炎患者外周血中粒细胞趋化和吴噬功能，并进行比较。结果．：老年牙周炎患者中性粒细胞低于成人慢性牙周炎和青少年牙周炎患者；吞噬能力和吞噬活性较成人慢性牙周炎和青少年牙周炎患者明显减低。结论：老年牙周炎患者中性粒细胞功能明显降低，可能是老年牙周炎发病率高，病情重、牙
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| 关 键 词： | 牙周炎 中性粒细胞功能 老年人 |
| 文章编号： | 1008-8199(2000)02-0089-02 |
| 修稿时间： | 1999-08-30 |
Research on the functions of neutrophil leukocytes in elderly patients with periodontitis |
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| MAO Zhao,YANG Jian,DING Chuang-lin,YU Xiao-qin.Research on the functions of neutrophil leukocytes in elderly patients with periodontitis[J].Bulletin of Medical Postgraduate,2000,13(2):89-91. |
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| Authors: | MAO Zhao YANG Jian DING Chuang-lin YU Xiao-qin |
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| Abstract: | Objectives:Research on the functions of neutrophil leukocytes in elderly patients with periodontitis, matched with adult and juvenile patients. Methods:Chemotaxis and phagocytosis of neutrophil leukocytes were measured in the three groups of patients. Results:Chemotaxis and phagocytosis of neutrophil leukocytes in elderly patients were much lower than those in adult and juvenile patients( P <0.05, P <0.01). Conclusions:Defect of host defense may be one of the major factors causing periodontitis in elderly patients. |
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| Keywords: | Periodontitis in elderly patients Function of neutrophil leukocytes |
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