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研究对象是29例慢性广泛性牙周炎患者,男9例,女20例,年龄23～69岁(<40岁11例,40～50岁7例,>50岁11例)。轻度牙周炎9例,中度和重度牙周炎各10例。均无躯体疾病。 分析病史资料,进行临床和X线片检查,治疗方法包括龈切除手术,切下的炎性龈乳头作为活检标本,放入带塞子的试管内立即在液氮内冷冻,把冷冻的标本在瓷臼内捣碎,进行生化检查,测定雌激素受体。
The study population consisted of 29 patients with chronic, extensive periodontitis, 9 males and 20 females, ranging in age from 23 to 69 years (11 in <40 years, 7 in 40 to 50 years, and 11 in> 50 years). 9 cases of mild periodontitis, 10 cases of moderate and severe periodontitis. No physical illness. Analysis of medical history, clinical and X-ray examination, treatment methods include gingival resection, the cut inflammatory gingival papilla as a biopsy specimen, placed in a test tube with a stopper immediately frozen in liquid nitrogen, the frozen specimen in porcelain Mortar smashed, biochemical tests, determination of estrogen receptor.