The 1st Regular Meeting of Niigata Dental Society

July 11, 2015 AM 9:40 - PM 4:05

All the session will be held at Auditorium (2F) in Faculty of Dentistry, Niigata University

Program

Session 　9:40 - 10:20

Break 10:20 - 10:30

Session 10:30 - 11:10

Break 11:10 - 11:20

Session 11:20 - 12:00

Break 12:00 - 13:00

The inaugural lecture 13:00 - 14:00

The inaugural lecture 14:00 - 15:00

Break 15:00 - 15:15

Session 15:15 - 16:05

Session

Chairpersons : Yoshihiro Amaya, Masaru Kaku

1. 9:40

Serum levels of anti-Porphyromoas gingivalis PAD antibodies in patients with rheumatoid arthritis and periodontitis

○Atsushi Shimada1, Tetsuo Kobayashi1,2, Moe Okada1 and Hiromasa Yoshie1

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

2General Dentistry and Clinical Education Unit, Niigata University Medical and Dental Hospital

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2. 9:50

Identification of streptococcal virulence factors for macrophage

○Mie Kurosawa1,2, Masataka Oda1, Hisanori Domon1, Issei Saitoh2, Haruaki Hayasaki2 and Yutaka Terao1

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

2Division of Pediatric Dentistry, Niigata University Graduate School of Medical and Dental Sciences

3. 10:00

The relationship between subjective and objective evaluation of dentition in a population of university freshmen

○Chiyako Sato1, Masaki Yamaki1, Kazuko Kudo1, Minoru Yagi2 and Isao Saito1

1Division of Orthodontics Department of Oral Biological Science Niigata University Graduate School of Medical and Dental Sciences

2Division of Oral Science for Health Promotion Department of Oral Health and Welfare Niigata University Graduate School of Medical and Dental Sciences

4. 10:10

Expressional analysis of prostaglandin I2 synthase and receptor in rat molar pulp during experimental tooth movement

○Mariko Ohkura1, Naoto Ohkura2, Nagako Yoshiba2, Kunihiko Yoshiba2, Hiroko Ida-Yonemochi3, Hayato Ohshima3, Isao Saito1 and Takashi Okiji4

1Department of Oral Biological Science, Division of Orthodontics, Niigata University Graduate School of Medical and Dental Sciences

2Department of Oral Health Science, Division of Cariology, Operative Dentistry and Endodontics, Niigata University Graduate School Medical and Dental Sciences

3Department of Tissue Regeneration and Reconstruction, Division of Anatomy and Cell Biology of the Hard Tissue, Niigata University Graduate School Medical and Dental Sciences

4Department of Pulp Biology and Endodontics, Division of Oral Health Sciences, Tokyo Medical and Dental University Graduate School of Medical and Dental Sciences

Session

Chairpersons : Kazuhiro Hori, Masayuki Kurose

5. 10:30

Applicability of intra-oral pressure measurements by using miniature digital barometer

○Toshiki Sakuma1,2, Masayuki Kurose1, Mana Hasegawa1,3, Yoshiaki Yamada4 and Kensuke Yamamura1

1Department of Oral Biological Science, Division of Oral Physiology, Niigata University Graduate School of Medical and Dental Sciences

2Shinei-cho Dental Clinic

3General Dentistry and Clinical Education Unit, Medical and Dental Hospital, Niigata University

4Tokyo Dental College

6. 10:40

The dry syndrome modify the property of corneal dry-responsive neuron

○Azusa Hatta1,2, Masayuki Kurose1, Noritaka Fujii2 and Kensuke Yamamura1

１Division of Oral Physiology, Department of Oral Biological Science, Niigata University Graduate School of Medical and Dental Sciences

2General Dentistry and Clinical Education Unit, Medical and Dental Hospital, Niigata University

7. 10:50

Effect of body posture on swallowing movements in healthy humans

○Yoshitaka Shiino, Syogo Sakai, Ryosuke Takeishi, Hirokazu Hayashi and Makoto Inoue

Department of Oral Biological Science, Division of Dysphagia Rehabilitation, Niigata University Graduate School of Medical and Dental Sciences

8. 11:00

Case report of dysphagia following resection of cerebellopontine angle meningioma

○Taku Suzuki1, Chika Kanda1, Takanori Tsujimura1, Kazuhiro Hori2 and Makoto Inoue1

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

2Division of Comprehensive Prothodontics, Niigata University Graduate School of Medical and Dental Sciences

Session

Chairpersons : Noboru Kaneko, Satoko Shibata

9. 11:20

The relationship between drinking habits and periodontal tissue condition in community dwelling elderly Japanese

○Kana Suwama1,2, Akihiro Yoshihara2, Reiko Watanabe3, Roxana Stegaroiu2, Satoko Shibata2 and Hideo Miyazaki4

1Doctor's Program of Oral Health and Welfare, Niigata University Graduate School of Medical and Dental Sciences

2Department of Oral Health and Welfare, Niigata university Graduate School of Medical and Dental Sciences

3University of Niigata prefecture

4Division of Preventive Dentistry, Graduate School of Medical and Dental Sciences Niigata University

10. 11:30

Evaluation of risk factors and prevention program associated with caries in deciduous dentition

○Mami Osabe1 and Minoru Yagi2

1Course of Oral Health and Welfare, Niigata University Graduate School of Medical and Dental Sciences

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

11. 11:40

Effects of oral exercises on improvement of physical performance for the potentially dependent elderly

○Masataka Sasajima1, Akihiro Yoshihara2 and Hideo Miyazaki1

1Department of Oral Health Science, Division of Preventive Dentistry, Niigata University Graduate School of Medical and Dental Sciences

2Department of Oral Health and Welfare, Division of Oral Science for Health Promotion, Niigata University Graduate School of Medical and Dental Sciences

12. 11:50

Effect o Oral Nutrition on Oral Health Status in Dysphagic Patients

○Yoko Tejima1, Hirokazu Hayashi2, Kayoko Ito2, Takanori Tsujimura3 and Makoto Inoue3

1Course for Oral Health and Welfare, Niigata University Graduate School of Medical and Dental Sciences

2Oral Rehabilitation, Niigata University Medical and Dental Hospital

3Division of Dysphagia Rehabilitation, Niigata University Graduate School of Medical and Dental Sciences

The inaugural lecture 13:00 - 15:00

Chairperson : Takeyasu Maeda, President of Niigata Dental Society

Title: Education of Dental Pharmacology

Lecturer: Professor Makio Saeki
Department of Tissue Regeneration and Reconstruction, Division of Dental Pharmacology, Niigata University Graduate School of Medical and Dental Sciences

Title: Collaboration between mastication/swallowing studies and food science -are you eating or eaten? -

Lecturer: Professor Takahiro Ono
Division of Comprehensive Prosthodontics, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences

Session

Chairpersons : Satoshi Maruyama, Akira Kurokawa

13. 15:15

Significance of intraoral elastography in the evaluation of muscular invasion of tongue carcinoma

○Motoki Shingaki1,2, Yutaka Nikkuni2, Kouji Katsura2, Nobuyuki Ikeda1,Satoshi Maruyama3, Takashi Saku3, Ritsuo Takagi1, Takahumi Hayashi2

1Division of Oral and Maxillofacial Surgery, Niigata University Graduate School of Medical and Dental Sciencces

2Division of Oral and Maxillofacial Radiology, Niigata University Graduate School of Medical and Dental Sciencces

3Division of Oral Pathology, Niigata University Graduate School of Medical and Dental Sciencces

14. 15:25

The prevalence and patterns of lymph node metastases in oral carcinoma

○Susumu Shingaki, Shohei Kanemaru, Toshihiko Mikami, Akinori Funayama, Kanae Niimi, Yohei Oda and Tadaharu Kobayashi

Division of Reconstructive Surgery for Oral and Maxillofacial Region, Department of Tissue Regeneration and Reconstruction, Graduate School of Medical and Dental Sciences

15. 15:35

Switching mechanism for skin-type orthokeratinization vs. cell growth in oral squamous cell carcinoma

○Tatsuya Abe1,2, Satoshi Maruyama2, Manabu Yamazaki1, Hamzah Babkair1, Yoshimasa Sumita1, Jun Cheng1 and Takashi Saku1,2

1Division of Oral Pathology, Niigata University Graduate School of Medical and Dental Sciences

2Oral Pathology Section, Department of Surgical Pathology, Niigata University Hospital

16. 15:45

Tight junction molecules are differentially involved in malignant transformation steps of oral squamous epithelial cells towards squamous cell carcinoma

○Hamzah Babkair1,2, Manabu Yamazaki1, Tatsuya Abe1,3, Satoshi Maruyama1,3, Yoshimasa Sumita1, Jun Cheng1 and Takashi Saku1,3

1Division of Oral Pathology, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan

2Division of Oral Pathology, Department of Oral Basic and Clinical Sciences, College of Dentistry, Taibah University, Medina, Saudi Arabia

3Oral Pathology Section, Department of Surgical Pathology, Niigata University Hospital, Niigata, Japan

17. 15:55

Clinical Investigation of two implant-retained mandibular overdentures

○Hiroshi Tsurumaki1, Atsushi Uenoyama1,2 and Hiroyuki Kitaya1

1Department of Dentistry and Oral Surgery, Niigata Central Hospital

2Division of Maxillofacial Surgery, Niigata University Graduate School of Medical and Dental Scienses