The 2nd Regular Meeting of Niigata Dental Society

Date November 4, 2023 AM 9:00 - AM 11:50

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

Session---9:00-9:50

Break-----9:50-10:00

Session---10:00-10:50

Break-----10:50-11:00

Session---11:00-11:50

Session

Chairpersons : Sachiko Takehara, Satoshi Maruyama

1.9:00

The role of YAP-mediated regulation of glutamine synthetase in epilepsy

○ Yusuke Nasu1,2, Koichi Tabeta2 and Miho Terunuma1

1 Division of Oral Biochemistry, 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

2.9:10

Possible involvement of synthetic synapse organizer protein in the restoration of sensory function of injured trigeminal nerve

○ Emi Sawada1, Naotaka Kishimoto1, Toru Yamamoto2, Yurie Sato3, Yuhei Koyama4, Yuzou Imai2, Tomoaki Ujita2 and Kenji Seo1

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

2 Dental Anesthesiology, Niigata University Medical and Dental Hospital

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

4 Department of Oral and Maxillofacial Surgery, Dokkyo Medical University School of Medicine

3.9:20

Extrinsic fiber cementum is present in the superficial layer on the apical side of mouse molar

○ Hajime Iwama1, Masaru Kaku2, Lay Thant1, Moe Arai1, Masaru Mizukoshi1, Kohei Kitami1, Katsumi Uoshima2 and Isao Saito1

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

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

4.9:30

Development of bone augmentation method applying redox control to improve survival and maintain functions of transplanted cells

○ Quang Van Nguyen, Yosuke Akiba, Kaori Eguchi, Naomi Akiba and Katsumi Uoshima

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

5.9:40

MicroRNAs inhibit senescence in craniofacial development

○ Finsa Tisna Sari1, Vanessa Utama1, Katsushige Kawasaki1,2, Maiko Kawasaki1, Jun Nihara3, Kazuaki Oosawa3, Takehisa Kudo3, Madoka Kiramura3, Takeyasu Maeda2 and Atsushi Ohazama1

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

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

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

Break-----9:50-10:00

Chairpersons : Yosuke Akiba, Yoshiaki Arai

6.10:00

Usefulness of the demineralized bone matrix as a scaffold for bone regeneration

○ Aoi Yamada1, Takahiro Tsuzuno1,2, Koichi Tabeta2 and Masaki Nagata1

1 Division of Pioneering Advanced Therapeutics, Center for Medical Innovation, Niigata University Medical Dental Hospital

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

7.10:10

Analysis of extracellular matrix in periostin knockout periodontal ligament cells

○ Azusa Dobashi1, Masaru Kaku1, Lay Thant2, Mizuki Kobayashi1, Yoshiki Ono1 and Katsumi Uoshima1

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

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

8.10:20

The effect of repeated tightening on the abutment screw morphology and removal torque
- Comparisons among different abutment/Fixture connection types -

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

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

2 Oral Implant and TMJ Clinic, Niigata University Medical and Dental Hospital

9.10:30

Two-Stage bone regeneration using distraction osteogenesis and GBR for implant rehabilitation in the reconstructed mandible following segmental mandibular resection: A Case Series

○ Nanaka Matsuzaki1,2, Makiko Takashima1, Naoaki Saito2, Yoshiaki Arai1 and Tadaharu Kobayashi1,2

1 Oral Implant and TMJ Clinic, Niigata University Medical and Dental Hospital

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

10.10:40

Relationship between temporomandibular joint and facial morphologies after orthognathic surgery in mandibular prognathism with deviation

○ Takahiro Yamada1, Jyun Nihara1, Hideyoshi Nisiyama2, Tadaharu Kobayashi3 and Isao Saitou1

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

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

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

Break-----10:50-11:00

Chairpersons : Kanae Niimi, Tatsuya Abe

11.11:00

Effect of Periodontal Treatment on Risk Factors for Cerebral Infarction in Patients with Type 2 Diabetes Mellitus

○ Azusa Tanaka1, Kumiko Minagawa1, Kaname Nohno2, Sachiko Takehara1 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

12.11:10

Effectiveness of oral appliances in perioperative oral management at Niigata University Medical and Dental Hospital

○ Marie Soga1, Hiroko Kanemaru1, Akira Kurokawa1, Moe Yamashita1, Kanae Niimi2, Yutaka Tanaka3, Keiko Tanaka1,2, Mayuka Ishiyama1,2, Yoshihiko Yamanoi4, Kenji Hasegawa4 and Tadaharu Kobayashi1

1 Oral Management Clinic for Medical Cooperation, Niigata University Medical and Dental Hospital

2 Patient Total Support Center, Niigata University Medical and Dental Hospital

3 Department of Dental Anesthesiology, Niigata University Medical and Dental Hospital

4 Department of Clinical Technology, Division of Dental Technology, Niigata University Medical and Dental Hospital

13.11:20

Functional role of sternohyoid muscle in swallowing

○ Nobuaki Saka, Titi Chotirungsan, Charng-Rong Pan, Yuta Nakajima, Jin Magara, Takanori Tsujimura and Makoto Inoue

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

14.11:30

Clinico-statistical Observation on the new Outpatients during the past 37years and Inpatients during the past 27years at Department of Dentistry and Oral-maxillofacial Surgery, Niigata Kouseiren Sanjo General Hospital

○ Yuji Nakayama

Department of Dentistry and Oral-maxillofacial Surgery, Niigata Kouseiren Sanjo General Hosipital

15.11:40

A case of huge lipoma in the floor of the mouth

○ Satoshi Endo1,2, Kouji Katura3, Tatsuya Abe4,5, Ichiro Suzuki6 and Yoshiyuki Takada1

1 Department of Dentistry and Oral Surgery, Niigata City General Hospital