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对我院口腔科1955年12月到1956年12月十三个月中拔牙病例作了调查与统计。十三个月中,门诊病人计2957人次,其中拔牙712人,占24.1%,拔牙1015颗。拔牙原因以龋齿最多(50.9%),牙周病次之;拔除牙龋齿以第一磨牙最多(38.1%),第二磨牙次之(24.8%),两组计(62.9%);牙周病则以切牙最多(31 .5%),侧切牙次之(26.2%),共占57.7%。分析原因,主要与口腔卫生有关,因切牙位居颌下腺和舌下腺的开口处,唾液中无机盐常沉积牙周,而引起牙周的慢性炎症,另外关系,不良习惯,系统性疾病等亦有关系,因此在部队进行口腔卫生宣传,定期检查是预防牙病的有效措施。
To our hospital dental department from December 1955 to December 1956 December thirteen months of tooth extraction cases were investigated and statistics. Thirteen months, outpatients 2957 people, of whom tooth extraction 712 people, accounting for 24.1%, tooth extraction 1015. The cause of tooth extraction was caries (50.9%), followed by periodontal disease. The number of first molars was the highest (38.1%), the second molars (24.8%), the two groups (62.9%); the periodontal disease The maxillary incisors (31.5%) and the lateral incisors (26.2%) accounted for 57.7%. Analysis of the reasons, mainly related to oral hygiene, because of incisors located in the submandibular gland and the opening of the sublingual gland, saliva often deposited in the periodontal, and cause periodontal chronic inflammation, the other relationship, bad habits, systemic diseases, etc. It is also related to oral health promotion in the armed forces and periodic inspection is an effective measure to prevent dental problems.