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作者研究接受种植义齿的患者细胞免疫的变化,观察40例患者,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。结果种植术前,细胞免疫指标都在正常范围。根
The authors studied the changes in 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. All patients were given anti-inflammatory treatment before operation and 1, 3 and 6 months after operation for immunological examination to determine the number of peripheral blood lymphocytes, T cells, helper and inhibitory T cells, B cells Wait. Results Before planting, the indexes of cellular immunity were in the normal range. root