The 1st Regular Meeting of Niigata Dental Society

Date July 12, 2025 AM 9:00 - PM 0:25

Venue Auditorium (2F) in Faculty of Dentistry, Niigata University

Session --- 09:00-09:40

Break --- 09:40-09:55

Session --- 09:55-10:35

Break --- 10:35-10:50

Session --- 10:50-11:20

Break --- 11:20-11:35

The inaugural lecture --- 11:35-12:25

Chairpersons : Katsushige Kawasaki, Tsutomu Nakajima

1. 9:00

Research towards the development of an erythromycin-derived immunomodulator

○Rui Saito1,2, Hisanori Domon1,3, Satoru Hirayama1, Shoji Takenaka2, Yuichiro Noiri2 and Yutaka Terao1,3

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

2 Division of Cariology, Operative Dentistry and Endodontics, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

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

2. 9:10

Identification of multiple plasminogen-binding proteins in Streptococcus pneumoniae and evaluation of their conversion activity to plasmin

○Yoshihito Yasui1,2, Satoru Hirayama1, Hisanori Domon1,3, Koichi Tabeta2 and Yutaka Terao1,3

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

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

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

3. 9:20

Development of fatty acid-based ionic liquids for periodontal treatment

○Mayuko Yanagawa, Mayuka Nakajima, Chunyang Yan, Lorena Caceres Zegarra and Koichi Tabeta

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

4. 9:30

Features of changes in masticatory behavior before and after prosthetic treatment

○Hinako Takano, Aye Mya Mya Khaing, Shogo Yoshimura, Shoko Hori, Fumiko Uehara and Kazuhiro Hori

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

Chairpersons : Mayuka Nakajima, Takashi Hoshino

5. 9:55

Coordinated movements of dominant and non-dominant hands during eating with chopsticks and a rice bowl

○Yuki Yonemoto, Tsutomu Nakajima, Yuki Nakamura and Haruaki Hayasaki

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

6.10:05

Coordination of spoon manipulation and head/trunk posture during self-feeding: A comparison between children and adults.

○Sawako Koshigoe1,2, Tsutomu Nakajima1, Yuki Nakamura1 and Haruaki Hayasaki1

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

2 Yuuwa Incorporated Association Iijima Dental Clinic

7.10:15

Effect of RGD peptide-conjugation on epithelial adhesion to collagen scaffold

○Witsanu Yortchan1, Nagako Yoshiba2, Yuka Aizawa1,3, Rintaro Tanaka1, Mutiara Annisa1, Putri Pramita Larasati1, Miyabi Kobayashi1 and Kenji Izumi1

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

2 Department of Oral Health and Welfare, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

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

8.10:25

A Study on the Effectiveness of the Toothbrushing Function of the Oral Care Robot g.eN and the Efficacy of the Mouth Clean Gel (MA-T?)

○Risako Sato, Maki Sotozono, Shoji Takenaka and Yuichiro Noiri

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

Chairpersons : Ayuko Odajima, Anna Sasa

9.10:50

The relationship between diabetes and periodontitis according to body type

○Honoka Miyazawa

Department of Oral Health and Welfare, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

10.11:00

Factors associated with the development of postoperative pneumonia in lung cancer surgery patients with perioperative oral management

○Moe Yamaguchi1,2 and Kazuhiro Ono1

1 Department of Oral Health and Welfare, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2 Department of Dentistry, Fujita Health University Okazaki Medical Center, Aichi, Japan

11.11:10

Factors Affecting Postoperative Dysphagia in Acute and Recovery Phases in Patients with Glossectomy

○Yuki Komaki1,2

1 Department of Oral Health and Welfare, Faculty of Dentistry & Graduate School of Medical and Dental Sciences, Niigata University

2 Department of Dentistry and Oral-Maxillofacial Surgery, Fujita Health University Hospital, Japan