2013 - 2016 Evaluation of intracanal biota using metagenomics - a new strategy for endodontic treatment
2011 - 2013 Profiling of Microbiota in Infected Root Canals Utilizing Metagenomic and Bioplorer Analyses: Their Clinical Application to the Evaluation of the Outcomes of Endodontic Treatment
2010 - 2012 Development of Diagnosis and Treatment Protocol for Apical Periodontitis based on the Profiling of Intra-canal Microflora
2008 - 2010 Development of novel microflora-profiling methods of infected root canals and their application to endodontic therapy
2007 - 2009 Establishment of patho-physiological diagnosis and rational treatment protocol for apical periodontitis using qualitative and quantitative analysis of intracanal microflora.
2005 - 2007 Comprehensive and quantitative profiling of microflora of human apical periodontitis
2004 - 2006 Establishment of diagnosis of apical periodontitis utilizing the microbiological and immunological profiling of root canals
2004 - 2005 The research of effect to mind operation caused by dental cutting noise and vibration through bone conduction.
2001 - 2003 The analysis of tissue regeneration of pulp tissue using the derivation on stem cell differentiation
2001 - 2001 歯髄疾患ならびに歯牙移植への応用を目指した細胞賦活化法の開発
1998 - 2000 The healing effect of calcium hydroxide on pulp and periodontal tissue-a study on cell behavior
1997 - 1998 Establishment of Judgment on Painless and No-stress Treatment using Living Body Reactions (Perspiration, ECG,Temperature).
1995 - 1995 水酸化カルシウムによる歯髄・歯周組織の治癒機転に関する研究
1993 - 1994 Study on the Mechanism of Subgingival Calculus Formation
1993 - 1993 根管貼薬剤としての水酸化カルシウムの作用機序に関する研究
1987 - 1989 Photoplethysmographic Diagnosis for Marginal Periodontitis
1986 - 1986 直接覆髄部の修復機転における覆髄剤および硬組織誘導因子の関与
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Papers (21):
Keiko Yamaki, Toru Tamahara, Jumpei Washio, Takuichi Sato, Ritsuko Shimizu, Satoru Yamada. Intracanal microbiome profiles of two apical periodontitis cases in one patient: A comparison with saliva and plaque profiles. Clinical and experimental dental research. 2024. 10. 2. e862
Hiroto Sano, Anna Wakui, Miho Kawachi, Jumpei Washio, Yuki Abiko, Gen Mayanagi, Keiko Yamaki, Kaori Tanaka, Nobuhiro Takahashi, Takuichi Sato. Profiling system of oral microbiota utilizing polymerase chain reaction-restriction fragment length polymorphism analysis. Journal of Oral Biosciences. 2021
Anna Wakui, Hiroto Sano, Yuka Hirabuki, Miho Kawachi, Ayaka Aida, Jumpei Washio, Yuki Abiko, Gen Mayanagi, Keiko Yamaki, Kaori Tanaka, et al. Profiling of Microbiota at the Mouth of Bottles and in Remaining Tea after Drinking Directly from Plastic Bottles of Tea. Dentistry Journal. 2021. 9. 6. 58-58
Anna Wakui, Hiroto Sano, Miho Kawachi, Ayaka Aida, Yuta Takenaka, Akane Yonezawa, Nana Nakahata, Sachie Moriyama, Mayumi Nishikata, Jumpei Washio, et al. Bacterial concentration and composition in liquid baby formula and a baby drink consumed with an artificial nipple. Journal of Oral Biosciences. 2021
International Association for Dental Research(1995/03-)
, The Japanese society of periodontology(1989/09-)
, The Japanese society of conservative dentistry (1983/08-)