The 58th General Meeting of Niigata Dental Society　

Date April 12, 2025 AM 9:00 - PM 2:00

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

General proceedings 9:00 - 9:30

Break 9:30 - 9:40

Session 9:40 - 10:20

Break 10:20 - 10:35

Session 10:35 - 11:25

Break 11:25 - 12:30

The special lecture 12:30 - 14:00

1. 9:40

Association between intake of milk and dairy products and number of teeth present, and periodontal tissue condition in older adults

○Mayu Hirahara1, Ayuko Odajima1, Kana Suwama1 and Akihiro Yoshihara1

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

2. 9:50

Dietary intake of sodium and potassium and number of teeth present in community-dwelling Japanese people

○Yui Nakamura1, Kana Suwama1, Satoko Shibata1, Sachiko Takehara2 and Akihiro Yoshihara1

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

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

3. 10:00

The Changes in Mild Cognitive Impairment (MCI) Blood-Based Biomarkers Following Scaling with and without Local Antibiotic Adjunct in Periodontitis Patients with Type 2 Diabetes Mellitus (T2DM)

○Aulia Ramadhani1, Kumiko Minagawa1, Sachiko Takehara1, Noboru Kaneko1, Kaname Nohno2 and Hiroshi Ogawa1

1 Division of Preventive Dentistry, 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

4. 10:10

Longitudinal study of the association between periodontal disease and aspartate aminotransferase among Japanese older adults

○Fania Chairunisa1, Sachiko Takehara1, Kaname Nohno2 and Hiroshi Ogawa1

1 Division of Preventive Dentistry, 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

Chairpersons : Hideaki Hirai, Takako Ichiki

5. 10:35

Peptide inhibitor of dipeptidyl peptidase suppresses alveolar bone resorption in periodontitis mouse model

○Yuko Warita, Yukari Aoki-Nonaka, Yukako Minato, Aoi Matsugishi-Nasu,Daiki Ando and Koichi Tabeta

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

6. 10:45

Single Intrapalatal Injection of Erythromycin-loaded Polylactic Acid Microparticles Enhance Bone Regeneration in Periodontitis

○Meircurius Dwi Condro Surboyo1,2, Kridtapat Sirisereephap1,3, Prasiddha Fadhlallah1,4,5, Fang Meiwen1, Andrea Rosenkranz1, Takeyasu Maeda1, Nagako Yoshiba6, Yurie Sato1 and Tomoki Maekawa1

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

2 Department of Oral Medicine, Faculty of Dentistry, Universitas Airlangga, Indonesia

3 Faculty of Dentistry, Chulalongkorn University, Thailand

4 Department of Oral and Maxilofacial Surgery, Faculty of Dentistry, Universitas Airlangga, Indonesia

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

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

7. 10:55

Exploring the Swallowing Characteristics of Crystalline Oil and Fat: A Comparative Study

○Mengjie Zhang, Jin Magara, Reiko Ita, Chisato Aizawa, Takanori Tsujimura and Makoto Inoue

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

8. 11:05

Relationship between maxillofacial asymmetry and cranial base morphology in patients with jaw deformities

○Myo Maung Maung, Hidenobu Sakuma, Ryoko Takeuchi, Daisuke Saito, Daichi Hasebe and Tadaharu Kobayashi

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

9. 11:15

Histological Observation on Vertical Root Fracture Repair Using 4-META/MMA-TBB Resin Combined with Nano-Hydroxyapatite and Enamel Matrix Derivative

○Chuta Kooanantkul1,2, Masako Nagasawa1, Hikaru Koide1 and Katsumi Uoshima1

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

2 Department of Operative Dentistry and Endodontics, Faculty of Dentistry, Mahidol University, Thailand

Chairperson : Makoto Inoue

Title: Can Salivary Metabolite Be a New Biomarker?

Lecturer: Masahiro Sugimoto, Graduate School of Media and Governance at Keio University