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作者研究接受种植义齿的病人细胞免疫的变化,观察40例病人,男10人,女30人,年龄24～66岁。骨内种植32例:钛种植体18例,钴铬合金12例,白青玉2例。骨膜下种植8例,都是钴铬合金种植体。植入1个种植体26例,2个10例,3个4例。每个病例只用一种种植材料。术后都进行抗炎治疗。在种植术前和术后1、3和6个月进行免疫学检查,测定末梢血淋巴细胞数、T细胞数、辅助性和抑制性T 细胞数、B 细胞数等。
The authors studied the changes of cellular immunity in patients undergoing implant dentistry. Forty patients, 10 males and 30 females, aged 24-66 years, were observed. 32 cases of bone implantation: titanium implant 18 cases, 12 cases of cobalt-chromium alloy, white sapphire 2 cases. Subperiosteal planting in 8 cases, are cobalt-chromium alloy implants. There were 26 implants, 2 implants and 3 implants in 4 cases. Use only one planting material for each case. After anti-inflammatory treatment. Immunoassay was performed at preoperative and postoperative 1, 3 and 6 months to determine the number of peripheral blood lymphocytes, the number of T cells, the number of helper and suppressor T cells, the number of B cells, and the like.