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Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)最新文献

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Characteristics of Aerosols Generated from an Ultrasonic Scaling Device and Prevention of Diffusion by Intra- and Extraoral Suction Devices 超声结垢器产生气溶胶的特性及口内、口外吸吸器对扩散的预防
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-12-28 DOI: 10.2329/perio.63.171
N. Takahashi, T. Yamagata, Shuhei Mineo, Kota Kato, K. Tabeta
{"title":"Characteristics of Aerosols Generated from an Ultrasonic Scaling Device and Prevention of Diffusion by Intra- and Extraoral Suction Devices","authors":"N. Takahashi, T. Yamagata, Shuhei Mineo, Kota Kato, K. Tabeta","doi":"10.2329/perio.63.171","DOIUrl":"https://doi.org/10.2329/perio.63.171","url":null,"abstract":": Aerosol infection is one of the routes of transmission of the new coronavirus (COVID-19), which continues to rage around the world. Aerosols generated by ultrasonic scalers, which are fre-quently used in periodontal treatment, are of concern as a source of cross-infection, but the characteristics of the aerosols are not clear. The purpose of this study was to investigate the characteristics of aerosols generated by ultrasonic scalers through fluid engineering studies using a particulate visualization system, and to evaluate the effectiveness of intra- and extraoral suction devices in preventing aerosol diffusion through simulated clinical studies using water-sensitive test papers and particle counters. From the fluid engineering study, the average particle size of the aerosol generated by the ultrasonic scaler was found to be about 40 μ m, and the droplet velocity to be 3 m/s. A clinical study using water-sensitive test papers revealed the effect of the orientation of the ultrasonic scaler on the direction of aerosol dis-persal. In addition, analysis using a particle counter showed that the amount of aerosol with a particle size of 1-10 μ m dispersed decreased with the distance, and it was confirmed that the amount of aerosol decreased significantly with the use of intra-oral vacuum suction. These results suggest that the risk of cross-infection via aerosols can be suppressed by appropriate use of a suction device for aerosols of vari-ous particle sizes generated by ultrasonic scalers.","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"65 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91516941","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Equol testing and supplementation for patients with desquamative gingivitis (The second report) : case reports 脱屑性牙龈炎患者的雌马酚检测和补充(第二报告):病例报告
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-12-28 DOI: 10.2329/perio.63.205
A. Kawamoto, N. Sugano, Shouhei Ogisawa, H. Shiratsuchi, Keisuke Seki, Soichiro Manaka, N. Yoshinuma, S. Sato
{"title":"Equol testing and supplementation for patients with desquamative gingivitis (The second report) : case reports","authors":"A. Kawamoto, N. Sugano, Shouhei Ogisawa, H. Shiratsuchi, Keisuke Seki, Soichiro Manaka, N. Yoshinuma, S. Sato","doi":"10.2329/perio.63.205","DOIUrl":"https://doi.org/10.2329/perio.63.205","url":null,"abstract":"","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"20 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82826569","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Hinokitiol acts against Porphyromonas gingivalis by inhibiting Autoinducer-2 桧木醇通过抑制Autoinducer-2抑制牙龈卟啉单胞菌
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-12-28 DOI: 10.2329/perio.63.183
Shoko Hamada, M. Gomi, Akihiro Yoshida
{"title":"Hinokitiol acts against Porphyromonas gingivalis by inhibiting Autoinducer-2","authors":"Shoko Hamada, M. Gomi, Akihiro Yoshida","doi":"10.2329/perio.63.183","DOIUrl":"https://doi.org/10.2329/perio.63.183","url":null,"abstract":"","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"46 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80596175","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Patient Characterization according to the New Classification of Periodontitis and Performance of the Latter as a Predictor of Tooth Loss 根据牙周炎的新分类和后者作为牙齿脱落的预测指标的表现的患者特征
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-09-30 DOI: 10.2329/perio.63.129
Y. Shimabukuro, K. Sawada, Mami Koshimizu, Kazuko Shinada, Harumi Asai, Ayumi Mizoguchi, Y. Hayashi, Haruna Tsukamoto, Midori Miyago, Huuka Nishihara, Takako Nishibata, Michiyo Shimabukuro, Tomoaki Iwayama, C. Fujiwara, M. Takedachi, Shinya Murakami
{"title":"Patient Characterization according to the New Classification of Periodontitis and Performance of the Latter as a Predictor of Tooth Loss","authors":"Y. Shimabukuro, K. Sawada, Mami Koshimizu, Kazuko Shinada, Harumi Asai, Ayumi Mizoguchi, Y. Hayashi, Haruna Tsukamoto, Midori Miyago, Huuka Nishihara, Takako Nishibata, Michiyo Shimabukuro, Tomoaki Iwayama, C. Fujiwara, M. Takedachi, Shinya Murakami","doi":"10.2329/perio.63.129","DOIUrl":"https://doi.org/10.2329/perio.63.129","url":null,"abstract":"","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"1 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"91389953","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Development of an artificial intelligence model using an automatic detection of furcation involvement through panoramic radiography 开发一种人工智能模型，通过全景放射摄影自动检测分叉受累
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-09-30 DOI: 10.2329/perio.63.119
Satoshi Tajima, C. Sonoda, Takashi Kobayashi
{"title":"Development of an artificial intelligence model using an automatic detection of furcation involvement through panoramic radiography","authors":"Satoshi Tajima, C. Sonoda, Takashi Kobayashi","doi":"10.2329/perio.63.119","DOIUrl":"https://doi.org/10.2329/perio.63.119","url":null,"abstract":"","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"36 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81070033","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Inhibitory effects of hinokitiol and Paeonia albiflora root extract against infection of gingival epithelial cells by Porphyromonas gingivalis 扁柏酚和白芍根提取物对牙龈卟啉单胞菌感染牙龈上皮细胞的抑制作用
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-09-30 DOI: 10.2329/perio.63.143
Mizuki Inagaki, Hiroyoshi Ohtani
{"title":"Inhibitory effects of hinokitiol and Paeonia albiflora root extract against infection of gingival epithelial cells by Porphyromonas gingivalis","authors":"Mizuki Inagaki, Hiroyoshi Ohtani","doi":"10.2329/perio.63.143","DOIUrl":"https://doi.org/10.2329/perio.63.143","url":null,"abstract":"","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"5 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85532050","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The possible mechanism of gastrointestinal cancer development and progression by periodontopathogenic bacteria 牙周致病菌引起胃肠道肿瘤发生发展的可能机制
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-09-30 DOI: 10.2329/perio.63.151
N. Takahashi, K. Tabeta
{"title":"The possible mechanism of gastrointestinal cancer development and progression by periodontopathogenic bacteria","authors":"N. Takahashi, K. Tabeta","doi":"10.2329/perio.63.151","DOIUrl":"https://doi.org/10.2329/perio.63.151","url":null,"abstract":"","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"81959794","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Optimal dimension of peri-implant mucosa in the molar region 磨牙区种植周黏膜的最佳尺寸
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-09-30 DOI: 10.2329/perio.63.113
Joichiro Hayashi, K. Shin
{"title":"Optimal dimension of peri-implant mucosa in the molar region","authors":"Joichiro Hayashi, K. Shin","doi":"10.2329/perio.63.113","DOIUrl":"https://doi.org/10.2329/perio.63.113","url":null,"abstract":"","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"47 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75932879","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
A 15-year Follow-up Case of Periodontal Treatment of a Patient with Chronic Periodontitis Focusing on the Changes in her Living Environment and Systemic Condition 1例慢性牙周炎患者牙周治疗随访15年，重点观察其生活环境和全身状况的变化
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-09-30 DOI: 10.2329/perio.63.158
Rie Kobayashi, Hideo Arai, Maya Asanuma, Tetsuya Hara
{"title":"A 15-year Follow-up Case of Periodontal Treatment of a Patient with Chronic Periodontitis Focusing on the Changes in her Living Environment and Systemic Condition","authors":"Rie Kobayashi, Hideo Arai, Maya Asanuma, Tetsuya Hara","doi":"10.2329/perio.63.158","DOIUrl":"https://doi.org/10.2329/perio.63.158","url":null,"abstract":"","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"31 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"77608836","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Basic research on cytokine and cell therapy to establish a novel promising strategy for periodontal tissue regeneration 细胞因子和细胞治疗的基础研究为牙周组织再生开辟了一条有前景的新途径
Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology) Pub Date : 2021-09-30 DOI: 10.2329/perio.63.105
M. Kajiya
{"title":"Basic research on cytokine and cell therapy to establish a novel promising strategy for periodontal tissue regeneration","authors":"M. Kajiya","doi":"10.2329/perio.63.105","DOIUrl":"https://doi.org/10.2329/perio.63.105","url":null,"abstract":"","PeriodicalId":19230,"journal":{"name":"Nihon Shishubyo Gakkai Kaishi (Journal of the Japanese Society of Periodontology)","volume":"11 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2021-09-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78748772","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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