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1 临床资料 我科自1988年以来共有军人拔牙病人976例,占口腔科门诊总数的2.08％。年龄在20岁～65岁。男性723例,女性253例。男性占绝大多数,这与部队男女军人构成比例有关。 龋齿拔牙数占第一位,共610颗,占52.77％,拔牙牙位以第一磨牙居首位。这是因为第一磨牙萌出最早,易患龋,且长期咀嚼,磨耗严重,殆创伤多见。牙周病拔牙占第二位,共254颗,占21.97％。其余拔牙原因依次
1 Clinical data Since 1988, our department has a total of 976 cases of military tooth extraction, accounting for 2.08% of the total number of dental clinic. The age of 20 years old to 65 years old. 723 males and 253 females. Men constitute the overwhelming majority, which is related to the composition of the army men and women. Dental caries accounted for the first tooth extraction, a total of 610, accounting for 52.77%, tooth extraction to the first molar first place. This is because the first molar eruption eclipsed the earliest, susceptible to caries, and long-term chewing, severe abrasions, injuries more common. Periodontal extraction second place, a total of 254, accounting for 21.97%. The remaining tooth extraction in turn