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为了解牙周病与机体免疫功能的关系⒙对 ８４ 例牙周病患者⒙取静脉血用单克隆抗体标记红细胞花环试验和免疫单扩散法侧定 Ｔ 细胞亚群和血清免疫球蛋白及补体⒚结果 ８４ 例牙周病患者的 Ｃ Ｄ３⒙ Ｃ Ｄ４⒙ Ｃ Ｄ８ 细胞分别为 ７０．１％ ⒙５０．５２％ 和 ４１．７６％ ⒙比正常对照组高⒙ Ｐ＜ ０．０５⒛血清 Ｉｇ Ｇ⒙ Ｉｇ Ａ⒙ Ｉｇ Ｍ 和补体 Ｃ３⒙ Ｃ４ 分别为 ９．５３⒙１．５８⒙１．１５⒙１．０１⒙０．４３ ⒉ｇ／ Ｌ⒕⒙比正常对照组低⒚本结果表明牙周病患者 Ｔ 细胞亚群升高⒙而血清免疫球蛋白补体成分降低⒙与牙周病的发生有相关意义⒚
In order to understand the relationship between periodontal disease and immune function 84 84 patients with periodontal disease ⒙ take venous blood monoclonal antibody labeled erythrocyte rosette test and immunohistochemistry T cell subsets and serum immunoglobulin and complement immunoglobulin ⒚ Results 84 cases of periodontal disease patients with C D3 ⒙ C D4 ⒙ C D8 cells were 70.1% ⒙ 50.52% and 41.76% 高 higher than the normal control group ⒙ P <0.05 ⒛ serum Ig G ⒙ Ig A ⒙ Ig M and Complement C3⒙ C4 were 9.53⒙1.58⒙1.15⒙1.01⒙0.43 ⒉g / L⒕⒙ lower than the normal control group The results show that patients with periodontal disease increased T cell subsets and serum immunoglobulin complement components decreased ⒙ and teeth The occurrence of peripheral disease has a relevant meaning ⒚