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The 2nd Regular Meeting of Niigata Dental Society
Nov. 10, 2007 AM 9:00 - PM 3:50
All the session will be held at Auditorium (2F) in Faculty of Dentistry, Niigata University.
Program
Break 9:50 - 10:00
Break 10:50 - 11:00
Break 12:00 - 13:00
Break 14:20 - 14:30
Session
Chairpersons: Kensuke Yamamura, Junko Matsuyama
1. 9:00
Post-treatment effects of a school-based fluoride mouthrinse among adults older than 20 years
○Yoshie Neko, Akihiro Yoshihara, Osamu Takahashi, Tomoya Deguchi and Hideo Miyazaki
Division of Preventive Dentistry, Department of Oral Health Science, Graduate School of Medical and Dental Sciences, Niigata University
2. 9:10
An analysis of growth changes in masticatory function in children - a cross-sectional and longitudinal study related mouthful weights of foods -
○Katsushige Kawasaki, Junko Matsuyama, Tomoe Mitomi, Tomiko Sano and Yo Taguchi
Department of Oral Health Science,Pediatric Dentistry,Niigata University Graduate School of Medical and Dental Sciences
3. 9:20
Evaluation of the children's psychological condition during dental treatment by means of color selection
○Mutsumi Tsutsui1, Tomiko Sano1, Yo Taguchi1 and Mieko Tomizawa2
Division of Pediatric Dentistry, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences1
and Division of Oral Care and Rehabilitation, Department of Oral Health and Welfare,Niigata University Faculty of Dentistry2
4. 9:30
An investigation into cooking type at nursing care institutions in Japan
○Shigeru Beppu1, Hiroko Egawa2,4, Minoru Yagi3 and Yoshiaki Yamada4
FORICA FOODS CO., LTD.1,
Department of Dental Hygiene and Welfare, Meirin College2,
Division of Dental Hygiene and Health Promotion, Department of Oral Health and Welfare, Faculty of Dentistry, Niigata University3
and Division of Oral Physiology, Niigata University Graduate School of Medical and Dental Sciences4
5. 9:40
Development of electronic measurement system of range of joint movement. - Test production of measurement device of range of three-dimensional and three-degree-of-freedom movment of shoulder joint -
○Hidetoshi Hirano and Yoshiaki Yamada
Division of Oral Physiology, Department of Oral Biological Science, Niigata University Graduate School of Medical and Dental Sciences
Session
Chairpersons: Naoko Watanabe, Shoji Takenaka
6. 10:00
Investigation on dental units contamination in General Dentistry Clinic
○Megumi Nozawa1, Junko Isizaka1, Yuki Shiono1, Masako Nagasawa2, Minoru Yagi3, Stegaroiu Roxana4, Etsuro Hoshina5 and Katsumi Uoshima2
Faculty of Dentistry Niigata University1,
General Dentistry and Clinical Education Unit2,
Division of Dental Hygiene and Health Promotion3,
Division of Oral Care and Rehabilitation4 and Division of Oral Ecology in Health and Infection5
7. 10:10
Long-term observations of autotransplanted teeth with complete root in orthodontic treatment
○Yohei Watanabe1, Tamaki Mohri1, Masaki Takeyama1, Masaki Yamaki1, Michiko Yoshizawa2, Junichi Fukuda3, Chikara Saito2, Ritsuo Takagi3, Takashi Okiji4 and Isao Saito1
Division of Orthodontics Niigata University Graduate School of Medical & Dental Sciences1,
Division of Reconstructive Surgery for Oral and Maxillofacial Region2,
Division of Oral and Maxillofacial Surgery3
and Division of Carioligy, Operative Dentistry and Endodontics4
8. 10:20
Soft and hard tissue profile changes before and after treatment in severe maxillary protrusion cases -a comparison of orthognathic and orthodontic cases-
○Yasushi Mise1, Shuichi Morita1, Masaki Yamaki1, Chikara Saito2, Ritsuo Takagi3 and Isao Saito1
Division of Orthodontics, Niigata University Graduate School of Medical and Dental Sciences1,
Division of Reconstructive Surgery for Oral and Maxillofacial Region, Niigata University Graduate School of Medical and Dental Sciences2
and Division of Oral and Maxillofacial Surgery, Niigata University Graduate School of Medical and Dental Sciences3
9. 10:30
Detection of Host Destructed-Cell-DNAs in Periodontal Pockets
○Boonyanit Thaweboon, Hiroyuki Uematsu and Etsuro Hoshino
Oral Ecology in Health and Infection Niigata University Medical& Dental Hospital
10. 10:40
Responses of exposed pulps to mineral trioxide aggregate: an immunohistochemical study on rat molars
○Momoko Kuratate1, Kunihiko Yoshiba1, Yoshimi Shigetani1, Nagako Yoshiba1, Hayato Ohshima2 and Takashi Okiji1
Division of Cariology, Operative Dentistry and Endodontics, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences1
and Division of Anatomy and Cell Biology of the Hard Tissue, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences2
Session
Chairpersons: Kayoko Nozawa-Inoue, Ray Tanaka
11. 11:00
Helical CT findings of the canine fossa
○Yuko Ikarugi, Takafumi Hayashi and Ray Tanaka
Division of Oral and Maxillofacial Radiology, Niigata University Graduate School of Medical and Dental Sciences
12. 11:10
Bone Remodeling after Achievement of Osseointegration by Titanium Implantation in Rat Maxillae
○Maiko Haga1, 3, Noritaka Fujii2, Kayoko Nozawa-Inoue3, Shuichi Nomura1, Katsumi Uoshima2 and Takeyasu Maeda3
Division of Oral Health in Aging and Fixed Prosthodontics, Niigata University Graduate School of Medical and Dental Sciences1,
General Dentistry and Clinical Education Unit, Niigata University Medical and Dental Hospital2
and Division of Oral Anatomy, Niigata University Graduate School of Medical and Dental Sciences3
13. 11:20
Immunocytochemical Localization of Caveolin-3 in the Synovial Membane of Rat Temporomandibular Joint during Development
○Masahiro Niwano1, 2, Kayoko Nozawa-Inoue2, Ritsuo Takagi1, and Takeyasu Maeda2
Division of Oral Maxillofacial Surgery, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences1
and Division of Oral Anatomy, Department of Oral Biological Science, Niigata University Graduate School of Medical and Dental Sciences2
14. 11:30
Histological assessments on the abnormalities of mouse epiphyseal chondrocytes with short term centrifugal loading
○Paulo Freitas1, Minqi Li4, Sobhan Ubaidus1, Kimimitsu Oda2, Ritsuo Takagi1, Takeyasu Maeda3 and Norio Amizuka4
Niigata University Graduate School of Medical and Dental Sciences,2nd Department of Oral and Maxillofacial Surgery1,
Department of Biochemistry2,
2nd Department of Oral Anatomy3
and Center for Transdisciplinary Research, Niigata University4
15. 11:40
Full osteoblastic differentiation induced by intermittent parathyroid hormone (PTH) treatment is mediated by osteoclastic presence
○Paulo Freitas1, Minqi Li4, Sobhan Ubaidus1, Kimimitsu Oda2, Ritsuo Takagi1, Takeyasu Maeda3 and Norio Amizuka4
Niigata University Graduate School of Medical and Dental Sciences, 2nd Department of Oral and Maxillofacial Surgery1,
Department of Biochemistry2,
2nd Department of Oral Anatomy3
and Center for Transdisciplinary Research, Niigata University4
16. 11:50
Histochemical assessments on the distribution of osteocytes/lacunar canalicular system
○Sobhan Ubaidus1, Minqi Li1, Phl Freitas1, 2, 4, Kimimitsu Oda1, 3, Ritsuo Takagi2, Takeyasu Maeda1, 4 and Norio Amizuka1
Center for Transdisciplinary Research, Niigata University1,
Oral and Maxillofacial Surgery, Niigata University Graduate School of Medical and Dental Sciences2,
Division of Biochemistry, Niigata University Graduate School of Medical and Dental Sciences3
and Oral Anatomy, Niigata University Graduate School of Medical and Dental Sciences4
Session
Chairpersons: Hideyuki Hoshina, Hisao Ajima
17. 13:00
Clinical Study on Prognostic Factors of Autotransplantation of the Tooth with Complete Root Formation
○Toshiko Sugai1, Michiko Yoshizawa1, Tadaharu Kobayashi1, Chikara Saito1, Takahiro Koyama2, Ritsuo Takagi2, Kazuhiro Ono3 and Takashi Okiji4
Division of Reconstructive Surgery for Oral and Maxillofacial Region, Department of Tissue Regeneration and Reconstruction, Niigata University Graduate School of Medical and Dental Sciences1,
Division of Oral and Maxillofacial Surgery, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences2,
Division of Dental Hygiene and Health Promotion, Department of Health and Welfare, Niigata University Faculty of Dentistry3
and Division of Cariology, Operative Dentistry and Endodontics, Department of Oral Health Science, Niigata University Graduate School of Medical and Dental Sciences4
18. 13:10
Tetraspanin family gene expression revels as a posible biomarker for the malignancy of oral squamous cell carcinoma
○Chizuru Hirano1, Masaki Nagata1, Naoki Kodama1, Hideyuki Hoshina1, Hajime Fujita1, Nobuyuki Ikeda1, Makoto Ohnishi3, Hisashi Miyajima4, Susumu Shingaki2 and Ritsuo Takagi1
Division of Oral and Maxillofacial Surgery, Niigata University Graduate School of Medical and Dental Sciences1,
Division of Reconstructive Surgery for Oral and Maxillofacial Region, Niigata University Graduate School of Medical and Dental Sciences2,
Division of Dental Clinic and Oral Surgery, Nagaoka Red Cross Hospital3 and Division of Dental Clinic and Oral Surgery, Aidu Chuo Hospital4
19. 13:20
The statistics of the outpatients who had needed dental anesthetics treatment of the Niigata Rosai Hospital during the past 5 years
○Hiroshi Matsui, Jun Nihara, Yuji Takayama and Yuichi Mutoh
Department of Dentistry and Oral-Maxillofacial Surgery, Niigata Rosai Hospital
20. 13:30
Clinico-statistical Study on Orthognathic Surgery during the Past 10 Years and 8 Months
○Yuuichi Mutoh1, Hiroshi Matsui1, Yuji Takayama1, Jun Nihara1 and Naoei Kasai2
Department of Dentistry and Oral Maxillo-Facial Surgery, Niigata Rosai Hospital1
and Department of Dentistry and Oral Maxillo-Facial Surgery, Yuri General Hospital2
21. 13:40
A Case of high value of creatine kinase after surgery in oral and maxillofacial region
○Akinori Funayama, Yasuo Yokobayashi and Tomoe Chujyo
Department of Dentistry, Oral and Maxillofacial Surgery, Toyama prefectual Central Hospital
22. 13:50
Clinical evaluation of tooth extraction on patients under antithrombotic therapy
○Masaki Iida, Takeshi Shimizu, Rie Kawahara, Taketo Sakurai, Takashi Uesugi and Toshio Yokobayashi
NAGANO RED CROSS HOSPITAL ORAL AND MAXILLOFACIAL SURGERY
23. 14:00
A Clinical Study of Patients in Nagano Red Cross Hospital Xerostomia Clinic
○Takashi Uesugi, Takeshi Shimizu, Rie Kawahara, Taketo Sakurai, Masaki Iida and Toshio Yokobayashi
Department of Oral and Maxillofacial Surgery, Nagano Red Cross Hospital
24. 14:10
A case of vermilion reconstruction using a rotation flap
○Tomoe Koike1，Keisuke Sasaki1 and Susumu Shingaki2
Department of Dentistry and Oral-Maxillofacial Surgery，Isesaki Municipal Hospital1
and Division of Reconstructive Surgery for Oral and Maxillofacial Region，Niigata University Graduate School of Medical and Dental Sciences2
Session
Chairpersons: Yukiko Ono, Satoshi Maruyama
25. 14:30
Effects of mandibular setback surgery on oropharyngeal airway and respiratory function during sleep
○Daichi Hasebe, Tadaharu Kobayashi, Tadashi Iwamoto, Kensuke Katoh, Naoya Izumi, Yoshiyuki Takata and Chikara Saito
Division of Reconstructive Surgery for Oral and Maxillofacial Region,Department of Tissue Regeneration and Reconstruction,Course for Oral Life Science,Niigata Universtity Graduate School of Medical and Dental Science
26. 14:40
Keratin species and their associated factors in borderline malignancies of the oral mucosa
○Toshihiko Mikami1, 2, Jun Cheng1, Satoshi Maruyama1, Susumu Shingaki2, Chikara Saito2 and Takashi Saku1
Division of Oral Pathology Department of Tissue Regeneralion and Reconstruction Niigata University Graduate School of Medical and Dental Sciences1
and Division of Oral Pathology Department of Tissue Regeneralion and Reconstruction Niigata University Graduate School of Medical and Dental Sciences2
27. 14:50
About VEGFR Expression level and a change of VEGF family expression level by VEGF-A and VEGF-C in human oral squamous cell carcinoma cell line
○Shohei Kanemaru1, Takayuki Nakazato1, Nobutaka Kitamura2, Susumu Singaki1 and Chikara Saito1
Division of Reconstructive Surgery for Oral and Maxillofacial Region Department of Tissue Regeneration and Reconstruction Niigata University Graduate School of Medical and Dental Sciences Course for Oral Life Science1
and Division of Information Science and Biostatistics Department of Medical Informatics and Pharmaceutics Niigata University Graduate School of Medical and Dental Sciences2
28. 15:00
Craniofacial morphology and apnea-hypopnea index in patients of obstructive sleep apnea syndrome;multiple regression analysis
○Tadashi Iwamoto, Yoshiyuki Takata, Tadaharu Kobayashi, Naoya Izumi, Daichi Hasebe, Hideki Goto and Chikara Saito
Division of Reconstructive Surgery for Oral and Maxillofacial Region, Department of Tissue Regeneration and Reconstruction, Course for Oral Life Science, Niigata
29. 15:10
Skeletal stability after bimaxillary orthognathic surgery in patients with mandibular prognathism: titanium versus PLLA-resorbable miniplate osteosynthesis
○Masanori Nagai1, Tadaharu Kobayashi1, Daichi Hasebe1, Hiroyuki Kanoh1, Hideki Goto1, Isao Saito2 and Chikara Saito1
Division of Reconstructive Surgery for Oral and Maxillofacial Region, Department of Tissue Regeneration and Reconstruction, Course for Oral Life Science, Graduate School of Medical and Dental Sciences, Niigata University1
and Division of Orthodontics, Department of Oral Biological Science, Course for Oral Life Science, Graduate School of Medical and Dental Sciences, Niigata University2
30. 15:20
Relationship between temporomandibular joint symptoms and skeletal structure in patients with jaw deformities
○Gen Aikawa1, Yoshiyuki Takata1, Tadaharu Kobayashi1, Saito Isao2, Takafumi Hayashi3 and Chikara Saito1
Division of Reconstructive Surgery for Oral and Maxillofacial Region,Department of Tissue Regeneration and Regeneration and Reconstruction,Course for Oral Life Science,Niigata University Graduate School of Medical and Dental Sciences1,
Division of Orthodontics,Department of Oral Biological Science,Course for Oral Life Science,Niigata University Graduate School of Medical and Dental Sciences2
and Division of Oral and Maxillofacial Radiology,Department of Tissue Regeneration and Reconstruction,Course for Oral Life Science,Niigata University Graduate School of Medical and Dental Sciences3
31. 15:30
A study of oral mucosal wetness：(1)Evaluating the precision of the oral moisture checking devices
○Mika Saito1, 2, Yukiko Ono1, Nobutaka Kitamura3 and Chikara Saito1
Division of Reconstructive Surgery for Oral and Maxillofacial Region, Department of Tissue Regeneration and Reconstruction, Course for Oral Life Science, Niigata University Graduate School of Medical and Dental Sciences1,
Department of Dentistry and Oral Surgery, Tokyo Metropolitan Geriatric Hospital2,
Division of Information Science and Biostatistics, Department of Informatics and Pharmaceutics, Course for Community Disease Control, Niigata University Graduate School of Medical and Dental Sciences3
32. 15:40
A study of oral mucosal wetness：(2)Investigating the changes of oral mucosal wetness over time in the elderly population residing at a nursing home
○Mika Saito1, 2, Yukiko Ono1, Nobutaka Kitamura3 and Chikara Saito1
Division of Reconstructive Surgery for Oral and Maxillofacial Region, Department of Tissue Regeneration and Reconstruction, Course for Oral Life Science, Niigata University Graduate School of Medical and Dental Sciences1,
Department of Dentistry and Oral Surgery, Tokyo Metropolitan Geriatric Hospital2,
Division of Information Science and Biostatistics, Department of Informatics and Pharmaceutics, Course for Community Disease Control, Niigata University Graduate School of Medical and Dental Sciences3