First Regular Meeting in the year 2005 of Niigata Dental Society

Nov 5, 2005

All the session will be held at No.3 Lecture room (5F) in Faculty of Dentistry, Niigata University.

Session 9:30-11:50
Break@11:50-12:50
Session 12:50-15:00


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Chairpersons:Kayoko Inoue, Satoshi Maruyama

1.9:30
Development of the Periodontal Ruffini Endings in the Neurotrophin-4/5 Deficient Mice
*Yuko Maruyama1,2
1Division of Orthodontics, 2Division of Oral Anatomy, Department of Oral Biological Science, Niigata University Graduate School of Medical and Dental Sciences

2.9:40
The relation between the expression of heat-shock protein (HSP)-25 and cell proliferation in the dental epithelial and mesenchymal cells during tooth development
*Naohiro Nakasone1,2, Hiromasa Yoshie2, Hayato Ohshima1
1Division of Anatomy and Cell Biology of the Hard Tissue, and 2Division of Periodontology, Niigata University Graduate School of Medical and Dental Sciences

3.9:50
Cellular function of osteoclasts on osteoblastic activity I:Histochemical examinations on op/op mice
*Naoko Sakagami1, Norio Amizuka2,3, Minqi Li2,3, Takeyasu Maeda2,3
1Niigata University Faculty of Dentistry, 2Division of Oral Anatomy, Niigata University Graduate School of Medical and Dental Sciences, 3Center for Transdisciplinary Research, Niigata University

4.10:00
Cellular function of osteoclasts on osteoblastic activity II :Histochemical examinations on c-src deficient mice
*Naoko Sakagami1, Norio Amizuka2,3, Minqi Li2,3, Paulo H. L. Freitas2, Takeyasu Maeda2,3
1Niigata University Faculty of Dentistry, 2Division of Oral Anatomy, Niigata University Graduate School of Medical and Dental Sciences, 3Center for Transdisciplinary Research, Niigata University

5.10:10
Pulpal response to cavity preparation in aged rat molars
*Eriko Kawagishi1,2, Kuniko Ohshima 3, Syuichi Nomura 2, Hayato Ohshima1
1Divisions of Oral Anatomy and Cell Biology of the Hard Tissue and 2Divisions of Oral Health in Aging and Fixed Prothodontics, Niigata University Graduate School of Medical and Dental Sciences, and 3Polyclinic Oral Care Unit, Niigata University Medical and Dental Hospital

6.10:20
Basement membrane-type heparan sulfate proteoglycan (perlecan) and low-density lipoprotein (LDL) are co-localized in granulation tissues:a possible pathogenesis of cholesterol granulomas in jaw cysts
*Manabu Yamazaki, Jun Cheng, Takashi Saku
Division of Oral Pathology, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences

7.10:30
CT findings of chronic osteomyelitis involving the mandible -correlation to histopathological findings
*Ray Tanaka‚P, Takafumi Hayashi‚P, Hideyoshi Nishiyama‚P, Kouji Katsura‚P, Jun-ichi Koyama‚P, Shuhzou Taira‚P, Mikiko Saitou‚P, Takashi Saku‚Q, Jun Cheng‚Q, Satoshi Maruyama‚Q, Hideyuki Hoshina3, Akihiko Iida3
‚PDivision of Oral and Maxillofacial Radiology, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences
‚QDivision of Oral Pathology, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences
3 Division of Oral and Maxillofacial Surgery, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences

Chairpersons:Makoto Inoue, Hideaki Tai

8.10:40
Coordination and modulation of respiratory-related muscle activities during reflex swallowing
*Kazunori Kitsu1, Makoto Inoue1, Shinichiro Sugino2, Akira Toyosato3, Kensuke Yamamura1, Yoshiaki Yamada1,2
1Niigata University Graduate School Medical and Dental Sciences, Department of Dysphagia Rehabilitation
2Niigata University Graduate School Medical and Dental Sciences, Department of Oral Physiology
3Niigata University Graduate School Medical and Dental Sciences, Department of Dental Anesthesia

9.10:50
The Effect of Different Anterior Guidances on Returuded Position
*Kota H, Kohno S, Hosogai A, Tajima T
Division of Removable Prosthodontics, Graduate School of Medical and Dental
Sciences,Niigata University

10.11:00
Relationship among Mandibular Asymmetry, Condylar Position and Glenoid Fossa
*Makoto YahataCKazuhiro YamadaCTakafumi Hayashi1CIsao Saito
Division of Orthodontics, Department of Oral Biological Science, Course for Oral Life Science, Niigata University Graduate School of Medical and Dental Sciences C1Division of Oral and Maxillofacial Radiology

11.11:10
Analysis of tumor necrosis factor alpha (TNF-ƒ¿) and soluble TNF receptors in gingival crevicular fluid (GCF) of chronic periodontitis patients
*Ikuyo Ikezawa, Hideaki Tai, Yasuko Shimada, Yasutaka Komatsu, Johnah C. Galicia and Hiromasa Yoshie
Division of Periodontology, Department of Oral Biological Science, Niigata
University Graduate School of Medical and Dental Sciences

12.11:20
IL-6 receptor gene polymorphisms and Chronic Periodontitis in Japanese
*Johnah C. Galicia, Hideaki Tai, Yasutaka Komatsu, Yasuko Shimada, Ikuyo Ikezawa and Hiromasa Yoshie
Division of Periodontology, Department of Oral Biological Science, Niigata University Graduate School of Medical and Dental Sciences, Niigata, Japan

13.11:30
Analysis of tissue-nonspecific alkaline phosphatase with a Val406-->Ala mutation associated with perinatal hypophosphatasia
*Natsuko Numa1, Yoko Ishida2, Makiko Nasu3, Tadashi Noda‚P, Kimimitsu Oda‚Q
1Division of Pediatric dentistry, Department of Oral Health Science, Course for Oral Life Science, Niigata University Graduate School of Medical & Dental Science

14.11:40
Effect of p53-dependent apoptosis on the development of cleft lip and palate
*Shota NARAI1,2,Yasumitsu KODAMA2, Ritsuo TAKAGI2,
Ryo KOMINAMI‚P
1Department of Molecular Genetics, Niigata University Graduate School of Medical and Dental Sciences, 2 Division of Oral and Maxillofacial Surgery, Niigata University Graduate School of Medical and Dental Sciences

Chairpersons:Tomoyuki Kawase, Kyoko Yoshizawa

15.12:50
Expression analysis of integrin family genes as the potential bio-marker
of the tongue squamous cells carcinoma
*Akira Kurokawa1, Masaki Nagata1, Hajime Fujita1, Hideyuki Hoshina1, Yukie Seki1, Makoto Ohnishi4, Hiroshi Kurita5, Chikara Saito2, Susumu Shingaki2, Takashi Saku3, Ritsuo Takagi1
Niigata University Graduate School of Medical and Dental Sciences
1Division of Oral and Maxillofacial Surgery
2Division of Reconstructive Surgery for Oral and Maxillofacial Region
3Division of Oral Pathology
4Department of Dental Clinic and Oral Surgery Nagaoka Red Cross Hospital
5Department of Dental and Oral Surgery Shinshu University School of Medicine

16.13:00 The property of dental pulp demonstrated by tooth autograft experimeninto the sublingual region
*Ryoichiro Ogawa1,2, Chikara Saito2, Hayato Ohshima1
1Division of Anatomy and Cell Biology of the Hard Tissue, and 2Division of Reconstructive Surgery for Oral and Maxillofacial Region, Niigata University Graduate School of Medical and Dental Sciences

17.13:10
Elucidation of the mechanism of alveolar bone regeneration by controlled
release of FGF2
*Naoki Kodama, Masaki Nagata, Ritsuo Takagi
Niigata University Graduate School of Medical and Dental Sciences, Division of Oral and Maxillofacial Surgery

18.13:20
Histological examinations on bone regeneration by a combination of
a polylactic acid plate and bone filling hydroxyapatite
*Taku Kojima1,2ANorio Amizuka1,3AAkiko Suzuki1AMichiko Yoshizawa2A Chikara Saito2ATakeyasu Maeda1,3
1Division of Oral Anatomy, Department of Oral Biological Science,
2Division of Reconstructive Surgery for Oral and Maxillofacial Region, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences
3Center for Transdisciplinary Research, Niigata University

19.13:30
Biological effects of a self-setting alpha-TCP on bone regeneration
in combination with dental implant placement
*Masayoshi Nakadate1,2, Norio Amizuka1,3, Syuichi Nomura2, and Takeyasu Maeda1,3Divisions of 1Oral Anatomy, and 2Aging and Fixed Prosthodontics, Niigata University, 3Center for Transdisciplinary Research, Niigata University Niigata.

20.13:40
Vascular Endothelial Growth Factor Expression in Mucosa Substitutes
*Yoshitaka Nakanishi1, Kenji Izumi2, Michiko Yoshizawa1, Yoshiro Kawano3, Takahiro Koyama4 Takeyasu Maeda3,5 , and Chikara Saito1
1Division of Reconstructive Surgery for Oral and Maxillofacial Region, Niigata University Graduate School of Medical and Dental Sciences, Niigata Japan
2Department of Oral and Maxillofacial Surgery, University of Michigan School of Dentistry, Michigan America
3Division of Oral Anatomy, Niigata University Graduate School of Medical and Dental Sciences, Niigata Japan
4Division of Oral and Maxillofacial Surgery, Niigata University Graduate School of Medical and Dental Sciences, Niigata Japan
5Center for Transdisciplinary Research, Niigata University, Niigata Japan

Chairpersons:Yoshihara Akihiro, Hajime Fujita

21.13:50
Management on the fractured patient with liver cirrhosis
*Usui Yukiko, Matsui Hiroshi, Yuuichi Mutoh
Department of Dentistry and Oral-Maxillofacial Surgery, Niigata Rosai Hospital

22.14:00
Stress loaded on nursefs back during patient transfer tasks
*Yoko Shiraishi, Yoshiaki Yamada
Division of Oral physiology, Department of Oral biological Science, Niigata University Graduate School of Medical and Dental Sciences

23.14:10
Analysis about the problem in health and life, in menopausal women -Report on Womenfs Health Care Department for Outpatient-
*Emiko Kawabata, Astuko Igarashi, Yoshiaki Yamada
Division of Oral Physiology CNiigata University Graduate School of Medical and Dental Science

24.14:20
An Epidemiological Study of Orthodontic Treatment Need for Japanese Schoolchildren
*Atsushi Watanabe1, Tamaki Mohri1, Yohei Watanabe1, Shuichi Morita1, Isao Saito1, Hideo Miyazaki2, Toshihiro Ansai3, Tadamichi Takehara3
1Department of Oral Biological Science, Division of Orthodontics Niigata University Graduate School of Medical and Dental Sciences , 2Department of Oral Health Science Division of Preventive Dentistry Niigata University Graduate School of Medical and Dental Sciences , 3Division of Community Oral Health Science,Kyushu Dental College

25.14:30
Clinical statistical observation of oral and maxillofacial traumas in infants in last five years
*Masaki Okubo, Toshio Yokobayashi, Takeshi Shimizu, Hideki Goto, Rie Suzuki, Taketo Sakurai, Takashi Uesugi
Department of Oral and Maxillofacial Surgery, Nagano Red Cross Hospital

26.14:40
Changing in periodontal conditions among elderly cohort
?5-year follow-up study?
*Kazuaki Shirone
Division of Preventive Dentistry Department of Oral Health Science Graduate School of Medical and Dental Sciences Niigata University

27.14:50
Clinico-statistical Observation of Inpatients for 1 year recently at Department of Oral and Maxillofacial SurgeryCNagano Red Cross Hospital
*Takashi UesugiCToshio YokobayashiCTakeshi ShimizuCHideki GotoCRie SuzukiCTaketo SakuraiCMasaki Okubo
Department of Oral and Maxillofacial Surgery, Nagano Red Cross Hospital