The 2nd Regular Meeting of Niigata Dental Society

November 7, 2020 AM 9:30 - PM 0:30

Venue Hall (4F) in Niigata Medical Professionals Development Center

Session 9:30-10:30

Session 10:35-11:35

Session 11:40-12:30

Chairpersons : Yoshiaki Arai, Yutaka Tanaka

1.9:30

Mastication related factors on Body Mass Index

〇Shogo Yoshimura, Kazuhiro Hori, Fumiko Uehara, Shoko Hori, Yoko Hasegawa and Takahiro Ono

Division of Comprehensive Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2.9:40

Histological observation of repairing and replanting of rat vertical fractured teeth using dental biomaterials.

〇Keisuke Hamaya, Masako Nagasawa, Yu Yamamoto and Katsumi Uoshima

Division of Bio-Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

3.9:50

Analysis of the mechanism underlying neutrophil elastase-induced aggravation of periodontitis and application to a new treatment strategy

〇Takumi Hiyoshi1, 2, Hisanori Domon1, 3, Tomoki Maekawa1, 2, 3, Hikaru Tamura1, 2, 3, Daisuke Yonezawa3, 4, Koichi Tabeta2 and Yutaka Terao1, 3

1Division of Microbiology and Infectious Diseases, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Periodontology, Department of Oral Biological Science, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

3Center for Advanced Oral Science, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

4Division of Welfare, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

4.10:00

Reptin regulates organogenesis via the DNA damage response in embryonic epithelium

〇Fumiya Meguro1, 2, 3, Yoshito Kakihara3, Maiko Kawasaki2, Katsushige Kawasaki2, 4, Jun Nihara2, 5, Supaluk Trakanant2, 5, Takehisa Kudo2, 5, Akane Yamada2, 6, Takeyasu Maeda4, Koichi Tabeta1, Makio Saeki3 and Atsushi Ohazama2

1Division of Periodontology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Oral Anatomy, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

3Division of Dental Pharmacology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

4Research Center for Advanced Oral Science, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

5Division of Orthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

6Division of Oral and Maxillofacial Surgery, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

5.10:10

Oral administration of Porphyromonas gingivalis deteriorates the NAFLD pathology via modulation of gut microbiome

〇Kyoko Yamazaki1, 2, Mayuka Nakajima2, Mai Takeuchi2, Miki Hara2, 3, Takahiro Tsuzuno1, 2, Aoi Matsugishi1, 2, Yumi Matsukawa2, Keisuke Sato2, Naoki Takahashi2, Koichi Tabeta2 and Kazuhisa Yamazaki1

1Division of Oral Science for Health Promotion, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Periodontology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

3Center for Advanced Oral Science, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

6.10:20

Exploration of food-derived peptides that increase antioxidant stress responses in human gingival epithelial cells

〇Shuhei Mineo1, Naoki Takahashi1, Takahiro Tsuzuno1, 2, Yukari Nonaka1 and Koichi Tabeta1

1Division of Periodontology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Oral Science for Health Promotion, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

Chairpersons : Yu Kubota, Kohei Kitami

7.10:35

Investigation of tongue pressure and suprahyoid muscles' activities during swallowing in patients with mandibular prognathism

〇Tsukasa Nagasaki1, Jun Nihara1, Kazuhiro Hori2, Kojiro Takahashi1, Kanako Kurihara1, Tadao Fukui1, 3, Takahiro Ono2 and Isao Saito1

1Division of Orthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Comprehensive Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

3FUKUI Orthodontic Office

8.10:45

The role of Ift88 in enamel formation

〇Takehisa Kudo1, 2, Jun Nihara1, 2, Maiko Kawasaki2, Katsushige Kawasaki2, Supaluk Trakanant2, Fumiya Meguro2, 3, Akane Yamada2, 4, Takeyasu Maeda5, Isao Saito1 and Atsushi Ohazama2

1Division of Orthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Oral Anatomy, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

3Division of Periodontology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

4Division of Oral and Maxillofacial Surgery, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

5Center for Advanced Oral Science, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

9.10:55

How does ROCK inhibitor enhance osteoblastic differentiation?

〇Lay Thant1, 2, Yoshito Kakihara2, Juri Nakata1, Isao Saito1 and Makio Saeki2

1Division of Orthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Dental Pharmacology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

10.11:05

Investigation of titanium binding protein using super smooth titanium substrate

〇Haruka Takeuchi1, Yosuke Akiba1, Miho Terunuma2 and Katsumi Uoshima1

1Division of Bio-Prosthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Oral Biochemistry, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

11.11:15

Tooth Loss as a Risk Factor for Falls in Community Dwelling Older People

〇Masateru Watanabe, Kaname Nohno, Takashi Hoshino, Kohei Tamura and Hiroshi Ogawa

Division of Preventive Dentistry, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

12.11:25

Decreased Masticatory Performance, Salivation, and Tooth numbers in Relation to Lower Micronutrient Intake in Older Adults

〇Raksanan Karawekpanyawong1, 3, Kaname Nohno1, Yu Kubota1, Kayoko Ito2, Saori Funayama2 and Hiroshi Ogawa1

1Division of Preventive Dentistry, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Oral Rehabilitation, Niigata University Medical & Dental Hospital

3Department of Community Dentistry, Faculty of Dentistry, Mahidol University

Chairpersons : Atsushi Uenoyama, Kouta Nagoya

13.11:40

Changes of condylar morphology and temporomandibular joint symptoms following surgical orthodontic treatment

〇Satoshi Endo1, Yusuke Kato2, Taichi Hara1, Daisuke Suda1, Daichi Hasebe1, Hidenobu Sakuma1, Daisuke Saito1, Naoaki Saito1, Kanae Niimi1, Hideyoshi Nishiyama3, Wataru Katagiri1, Takafumi Hayashi3, Isao Saito4 and Tadaharu Kobayashi1

1Division of Reconstructive Surgery for Oral and Maxillofacial Region, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Uonuma Institute of Community Medicine, Niigata University Medical & Dental Hospital, Department of Oral and Maxillofacial Surgery

3Division of Oral and Maxillofacial Radiology , Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

4Division of Orthodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

14.11:50

The effect of osteopontin-coated implant on the process of osseointegration

〇Sanako Makishi and Hayato Ohshima

Division of Anatomy and Cell Biology of the Hard Tissue, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

15.12:00

The effect of cell extraction derived from adipose-derived stem cells on Schwann cell proliferation

〇Yuzo Imai1, Naotaka Kishimoto1, Manabu Yamazaki2, Yuhei Koyama1, Tomoaki Ujita1, Emi Sawada1, Junichi Tanuma2, Kazunori Sango3, Kosei Takeuchi4 and Kenji Seo1

1Division of Dental Anesthesiology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Oral Pathology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

3Tokyo Metropolitan Institute of Medical Science

4Division of Cell Biology, Aichi Medical University School of Medicine

16.12:10

Regenerative effects of ADSC extract on the peripheral nerve lesion

〇Yuhei Koyama1, Naotaka Kishimoto1, Manabu Yamazaki2, Yuzo Imai1, Tomoaki Ujita1, Emi Sawada1, Junichi Tanuma2 and Kenji Seo1

1Division of Dental Anesthesiology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Division of Oral Pathology, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

17.12:20

Coordination between respiration and swallowing in healthy young humans

〇Naohito Hao1, Anna Sasa1, Takanori Tsujimura1, Kouta Nagoya2, Yuta Nakajima1, Nobuaki Saka1, Rie Goto1, Sirima Kulvanich1, Jin Magara2 and Makoto Inoue1, 2, 3

1Division of Dysphagia Rehabilitation, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2Unit of Dysphagia Rehabilitation, Niigata University Medical & Dental Hospital

3Oral Rehabilitation, Niigata University Medical & Dental Hospital