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目的:调查分析长时间远航舰艇官兵牙周病的发病状况。方法 :对比分析参与长时间远航的186名舰艇官兵远航前、后的简化牙石指数(CI-S)、菌斑指数(PLI)、牙龈指数(GI)、社区牙周指数(CPI)、附着丧失(AL)、缺失牙数(NMT)和牙周病患病率的差异。采用SPSS14.0软件包对数据进行统计学分析。结果:远航后各项牙周检测指标值均较远航前显著增高(P<0.01)。186名研究对象在远航前牙周病总患病率为59.7%,远航后患病率增加到83.3%。其中,牙龈炎和轻、中度牙周炎患者增加较多,远航后牙周病患病率和患病程度与远航前相比差异显著(P<0.01)。结论:远航环境、饮食约束和口腔卫生不良可显著影响舰艇官兵的牙周状况,及时有效地加强口腔卫生宣教、养成良好正确的刷牙习惯、均衡合理膳食及适当的牙周基础和药物治疗,对远航舰艇官兵的牙周健康十分重要。
Objective: To investigate and analyze the incidence of periodontal disease in officers and soldiers of long-time voyage navy. Methods: A comparative analysis of CI-S, PLI, GI, CPI, loss of attachment before and after the long-distance voyage of 186 warships was conducted. (AL), missing teeth (NMT) and the prevalence of periodontal disease. SPSS14.0 software package for statistical analysis of the data. Results: The values of each periodontal examination after voyage were significantly higher than those before voyage (P <0.01). The total prevalence of periodontal disease in 186 subjects was 59.7% before voyage and 83.3% after voyage. Among them, gingivitis and mild to moderate periodontitis patients increased more than the voyage after the periodontal disease prevalence and prevalence compared with the voyage before the significant difference (P <0.01). Conclusion: Voyaging environment, dietary constraints and poor oral hygiene can significantly affect the periodontal status of naval officers and soldiers, promptly and effectively enhance oral health education, develop good and correct brushing habits, a balanced diet and appropriate periodontal basis and drug treatment, Periodontal health of naval officers and men is very important.