Relationship between tooth loss and risk factors for cancer

牙齿缺失与癌症危险因素之间的关系

• 批准号: 21592645
• 负责人: OJIMA Miki
• 金额: $ 3万
• 依托单位: Osaka University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2009
• 资助国家: 日本
• 起止时间: 2009 至 2011
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-21592645/
• 关键词: 歯の喪失; 歯周病; 癌; 食生活; 栄養; 炎症; 歯学; 疫学; 喫煙; 栄養学; 口腔細菌

Although several epidemiological studies in medical field have demonstrated the relationship between tooth loss and cancer, underlying mechanisms in the relationship remain unclear. The present study aimed to investigate number of teeth, prosthetic condition, dietary patterns and nutrition, and to determine the relationship between tooth loss status and diet related to digestive cancer. Our results suggested that a reduction in chewing ability caused by tooth loss and no prosthetic treatment might lead to the dietary pattern related to digestive cancer and poor nutrition intake.

尽管医学领域的一些流行病学研究已经证明了牙齿脱落与癌症之间的关系，但这种关系的潜在机制仍不清楚。本研究的目的是调查牙齿数量，修复条件，饮食模式和营养，并确定牙齿脱落状态和饮食与消化道癌症的关系。我们的研究结果表明，牙齿脱落导致的咀嚼能力下降和没有修复治疗可能会导致与消化道癌症和营养摄入不足有关的饮食模式。

项目成果

Impact of teeth on mortality from pneumonia in elderly patients

牙齿对老年肺炎患者死亡率的影响

• 发表时间: 2010
• 作者: Terada;K.;Ojima;M.;Tsuji;T.;Kishi;N. and Harada;K
• 通讯作者: K

歯科領域での禁煙対策のための歯科受診喫煙者の実態把握

了解吸烟者看牙医的实际情况，预防牙科领域戒烟

• 发表时间: 2009
• 作者: 小島美樹;埴岡隆;青山旬;尾崎哲則
• 通讯作者: 尾崎哲則

Chapter 21 "Heterotypic Streptococcus gordonii-Porphyromonas gingivalis communities : formation, gene regulation and development" in "Genomic inquiries into oral bacterial communities"

《口腔细菌群落基因组调查》第21章“异型戈登链球菌-牙龈卟啉单胞菌群落：形成、基因调控和发育”

• 发表时间: 2011
• 作者: Amano A;Takeuchi H;Furuta N;山本裕美子;片岡宏介;Amano A;Amano A;福井誠;山口幹代;Baatarjav T.;天野敦雄;久保庭雅恵;片岡宏介;Kuboniwa M.;Kuboniwa M.
• 通讯作者: Kuboniwa M.

Smoking status and smoking-attributable treatment needs among dental patients

牙科患者的吸烟状况和吸烟引起的治疗需求

• 发表时间: 2010
• 作者: Ojima;M.;Hanioka;T.;Ozaki;T.;Aoyama;H. and Shizukuishi;S
• 通讯作者: S

Impact of a tobacco curriculum on smoking behaviour and attitudes toward smoking in dental students in Japan : a three-year follow-up study

烟草课程对日本牙科学生吸烟行为和吸烟态度的影响：一项为期三年的跟踪研究

• 发表时间: 2010
• 期刊: International Dental Journal (印刷中)
• 作者: Haresaku S;Hanioka T;et al.
• 通讯作者: et al.