Yamamoto Mayu, Torii Katsunori, Sato Masaki, Tanaka Junko, Tanaka Masahiro
{"title":"Analysis of gaze-points for oral images with non-esthetic dental restorations","authors":"Yamamoto Mayu, Torii Katsunori, Sato Masaki, Tanaka Junko, Tanaka Masahiro","doi":"10.18905/JODU.51.1_39","DOIUrl":"https://doi.org/10.18905/JODU.51.1_39","url":null,"abstract":"","PeriodicalId":76018,"journal":{"name":"Journal of Osaka Dental University","volume":"51 1","pages":"45"},"PeriodicalIF":0.0,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45084100","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Retentive force of the cone crown telescope prosthesis using ceria-stabilized zirconia/alumina nanocomposite with a CAD/CAM system","authors":"Nakagawa Shusuke, Torii Katsunori, Tanaka Junko, Tanaka Masahiro","doi":"10.18905/JODU.51.1_55","DOIUrl":"https://doi.org/10.18905/JODU.51.1_55","url":null,"abstract":"","PeriodicalId":76018,"journal":{"name":"Journal of Osaka Dental University","volume":"51 1","pages":"55-62"},"PeriodicalIF":0.0,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.18905/JODU.51.1_55","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43635523","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Appropriate color codes for medical materials and devices in terms of color vision deficiency management to ensure patient safety","authors":"Sakuma Yasushi, Kishimoto Naoko, Momota Yoshihiro","doi":"10.18905/JODU.51.1_31","DOIUrl":"https://doi.org/10.18905/JODU.51.1_31","url":null,"abstract":"","PeriodicalId":76018,"journal":{"name":"Journal of Osaka Dental University","volume":"51 1","pages":"38"},"PeriodicalIF":0.0,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"44283556","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tsutsumi Yoshifumi, Uchihashi Kenji, Sato Masaki, Tanaka Junko, Tanaka Masahiro
{"title":"Occlusal interference causes an increase in salivary protein","authors":"Tsutsumi Yoshifumi, Uchihashi Kenji, Sato Masaki, Tanaka Junko, Tanaka Masahiro","doi":"10.18905/JODU.51.1_63","DOIUrl":"https://doi.org/10.18905/JODU.51.1_63","url":null,"abstract":"It is important to accurately grasp the state of oc clusal contacts in prosthetic treatment. Various oc clusal test methods (articulating paper, the pullout test, the Dental Prescale Occlusal System (GC,To kyo,Japan), the occlusal contact pressure distribu tion measurement system, and the check bite method using wax and silicone rubber) are cur rently used in prosthetic treatment and occlusial therapy. However, these methods have several dis advantages. The artificial paper method has low reproducibility because of changes in the material at the point of occlusal contact, surface roughness and moisture, as well as the number of times the contact is cy cled. The pullout test has poor reproducibility and objectivity because the presence or absence of contact and the degree of tightness are evaluated from the resistance when pulling out plastic, metal strips, or thin film between the upper and lower teeth. With the Prescale method, there is a possi bility of measurement leakage on the front teeth, and the storage management of the pressure sen sitive sheet after color development affects the re sult. With the T scan, since the surface of the teeth does not coincide with the actual dentition, it is im possible to measure the occlusal force and the con tact area per tooth. 6 Stress is classified as human body stress and Occlusal interference causes an increase in salivary protein","PeriodicalId":76018,"journal":{"name":"Journal of Osaka Dental University","volume":"51 1","pages":"72"},"PeriodicalIF":0.0,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43694443","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Koichiro Jin, Takashi Doi, Masako Uene, Y. Takayama, K. Kataoka, Tatsuro Miyake
{"title":"Dental and oral health survey of dental hygienist vocational college students:Comparison of students before and after a course on oral hygiene","authors":"Koichiro Jin, Takashi Doi, Masako Uene, Y. Takayama, K. Kataoka, Tatsuro Miyake","doi":"10.18905/JODU.51.1_9","DOIUrl":"https://doi.org/10.18905/JODU.51.1_9","url":null,"abstract":"","PeriodicalId":76018,"journal":{"name":"Journal of Osaka Dental University","volume":"51 1","pages":"9-16"},"PeriodicalIF":0.0,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.18905/JODU.51.1_9","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41354101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Tomoko Okamoto, K. Kakudo, Y. Ohnishi, M. Nakajima, K. Nakata
{"title":"Effect of cyclic compressive loading on redifferentiation of human chondrocytes in threedimensional cultured tissue","authors":"Tomoko Okamoto, K. Kakudo, Y. Ohnishi, M. Nakajima, K. Nakata","doi":"10.18905/JODU.51.1_23","DOIUrl":"https://doi.org/10.18905/JODU.51.1_23","url":null,"abstract":"Although dynamic mechanical stimulation to carti lage differentiation has been reported to be impor tant in cartilage formation and maintenance, ex cessive mechanical stress on the synovial joint causes cartilage degeneration and leads to joint de struction. Once hyaline cartilage is injured, it is diffi cult to repair or regenerate because there are no nerves or blood vessels. In temporomandibular joint disorder (TMD), excessive mechanical stress is known to cause synovitis and result in cartilage de generation. In our previous reports, we noted that excess compressive stress on the three dimensional (3D) tissue of human synovial cells in duced inflammatory cytokines such as IL6, IL8, and upregulated MMPs gene expressions. Chondrocytes in degenerated cartilage undergo dedifferentiation and lose their cartilage specific phenotype. Nevertheless, dedifferentiated chondro cytes redifferentiate in vitro under certain culture conditions with growth factors such as BMPs and Effect of cyclic compressive loading on redifferentiation of human chondrocytes in threedimensional cultured tissue","PeriodicalId":76018,"journal":{"name":"Journal of Osaka Dental University","volume":"51 1","pages":"23-30"},"PeriodicalIF":0.0,"publicationDate":"2017-04-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45096126","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Comparison of the use of tablets containing a cysteine protease actinidin and tongue brushes for reduction of the bacterial load on the tongue","authors":"Naho Mugita, Kazuya Takahashi, Y. Komasa","doi":"10.18905/JODU.50.2_93","DOIUrl":"https://doi.org/10.18905/JODU.50.2_93","url":null,"abstract":"","PeriodicalId":76018,"journal":{"name":"Journal of Osaka Dental University","volume":"50 1","pages":"93-101"},"PeriodicalIF":0.0,"publicationDate":"2016-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67893725","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
{"title":"Purification of a novel lectin from the dorsal spines of the stonefish, Synanceia verrucosa","authors":"Koji Kato, H. Nakagawa, M. Shinohara, K. Ohura","doi":"10.18905/JODU.50.2_55","DOIUrl":"https://doi.org/10.18905/JODU.50.2_55","url":null,"abstract":"","PeriodicalId":76018,"journal":{"name":"Journal of Osaka Dental University","volume":"50 1","pages":"55-61"},"PeriodicalIF":0.0,"publicationDate":"2016-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.18905/JODU.50.2_55","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"67893233","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}