Koku Eisei Gakkai zasshi最新文献

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[A microscopical study on destructive process in human enamel--enamel destruction caused by lactic, propionic, and citric acid]. [人体牙釉质破坏过程的显微研究——乳酸、丙酸和柠檬酸对牙釉质的破坏]。
Koku Eisei Gakkai zasshi Pub Date : 1979-10-01 DOI: 10.5834/JDH.29.306
S. Yoshida, T. Ishii
{"title":"[A microscopical study on destructive process in human enamel--enamel destruction caused by lactic, propionic, and citric acid].","authors":"S. Yoshida, T. Ishii","doi":"10.5834/JDH.29.306","DOIUrl":"https://doi.org/10.5834/JDH.29.306","url":null,"abstract":"The object of the present experiment was to observe continuously the pattern of structural changes in the surface layer of enamel produced by the action of lactic, propionic, and citric acid, and also to compare these changes with those previously reported for acetic acid and ethylene diamine tetra-acetic acid (EDTA). According to the sandwich method devised by us, a plano-parallel thin section of tooth was cemented between the cover and slide glass using an adhesive material, with exposure of the outer area of the enamel surface alone. The decalcifying solution was then permited to act on the surface area in order to observe continuously the main changes under the microscope. Exposure times varied from approximately20 to 100 hours. After the decalcification, contact microradiographs of each decalcified section were prepared.The main findings are as follows. The ends of the striae of Retzius and some small defects including narrow channel-like defects appeared to be the point of the initiation of attack, as already reported in the study on acetic acid and EDTA decalcification. This phenomenon seems to be independent of the organic acid used. The spread and degree of enamel destruction owing to the action of citric acid were more rapid and pronounced than in acetic, lactic, and propionic acid decalcification. Citric acid attack on enamel was characterized by preferential dissolution of the peripheral regions of prisms and the striae of Retzius, whereas the etching pattern of other organic acids seems to be unrelated to prism morphology.","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"53 1","pages":"306-17"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84111826","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}
引用次数: 0
[Studies on retention after chewing fluoride tablets, Part 1. Residual Fluoride amount and rate]. 氟化物片咀嚼后滞留的研究第一部分。残留氟化物的量和率]。
Koku Eisei Gakkai zasshi Pub Date : 1979-10-01 DOI: 10.5834/jdh.29.291
J Kishi, S Oikawa, T Kotake, F Tsuzuki, T Nagano, F Miyamoto, N Kogure, B Koinuma
{"title":"[Studies on retention after chewing fluoride tablets, Part 1. Residual Fluoride amount and rate].","authors":"J Kishi, S Oikawa, T Kotake, F Tsuzuki, T Nagano, F Miyamoto, N Kogure, B Koinuma","doi":"10.5834/jdh.29.291","DOIUrl":"https://doi.org/10.5834/jdh.29.291","url":null,"abstract":"","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"29 3","pages":"291-8"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11510910","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}
引用次数: 0
[Absorption of lanthanum by the enamel surface of extracted human teeth]. [人类拔牙后牙釉质表面对镧的吸收]。
Koku Eisei Gakkai zasshi Pub Date : 1979-10-01 DOI: 10.5834/jdh.29.276
Y Kobayashi, M Ozeki, M Takei, R Shimano
{"title":"[Absorption of lanthanum by the enamel surface of extracted human teeth].","authors":"Y Kobayashi, M Ozeki, M Takei, R Shimano","doi":"10.5834/jdh.29.276","DOIUrl":"https://doi.org/10.5834/jdh.29.276","url":null,"abstract":"","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"29 3","pages":"276-90"},"PeriodicalIF":0.0,"publicationDate":"1979-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.5834/jdh.29.276","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11510909","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}
引用次数: 3
[Study on the mechanism of nitrite production in the saliva]. 唾液中亚硝酸盐产生机制的研究
Koku Eisei Gakkai zasshi Pub Date : 1979-07-01 DOI: 10.5834/jdh.29.123
T Atsumi
{"title":"[Study on the mechanism of nitrite production in the saliva].","authors":"T Atsumi","doi":"10.5834/jdh.29.123","DOIUrl":"https://doi.org/10.5834/jdh.29.123","url":null,"abstract":"","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"29 2","pages":"123-33"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11510906","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}
引用次数: 3
[Effects of fluoride varnish on the dentin]. 氟化物清漆对牙本质的影响。
Koku Eisei Gakkai zasshi Pub Date : 1979-07-01 DOI: 10.5834/jdh.29.134
K Shinkai
{"title":"[Effects of fluoride varnish on the dentin].","authors":"K Shinkai","doi":"10.5834/jdh.29.134","DOIUrl":"https://doi.org/10.5834/jdh.29.134","url":null,"abstract":"","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"29 2","pages":"134-44"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11510907","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}
引用次数: 0
[Cohort analysis on the sex differences in caries morbidity of permanent teeth]. 恒牙龋齿发病率性别差异的队列分析
Koku Eisei Gakkai zasshi Pub Date : 1979-07-01 DOI: 10.5834/jdh.29.112
K Katayama, Y Takahashi
{"title":"[Cohort analysis on the sex differences in caries morbidity of permanent teeth].","authors":"K Katayama, Y Takahashi","doi":"10.5834/jdh.29.112","DOIUrl":"https://doi.org/10.5834/jdh.29.112","url":null,"abstract":"","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"29 2","pages":"112-22"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11510905","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}
引用次数: 0
[A clinical study on the plaque formation and its propagative process (Part 3)]. [斑块形成及其增殖过程的临床研究(第三部分)]。
Koku Eisei Gakkai zasshi Pub Date : 1979-07-01 DOI: 10.5834/jdh.29.103
M Kohara, M Wada, M Murakmi, Y Kamonji, H Tajima, S Yamada
{"title":"[A clinical study on the plaque formation and its propagative process (Part 3)].","authors":"M Kohara, M Wada, M Murakmi, Y Kamonji, H Tajima, S Yamada","doi":"10.5834/jdh.29.103","DOIUrl":"https://doi.org/10.5834/jdh.29.103","url":null,"abstract":"","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"29 2","pages":"103-11"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11510904","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}
引用次数: 0
[Histological study on effects of lactobacillus drinks to human teeth. (II) Observations under microradiogram and scanning electron microscopy]. 乳酸菌饮料对人牙齿影响的组织学研究。(II)显微射线照相和扫描电镜观察]。
Koku Eisei Gakkai zasshi Pub Date : 1979-07-01 DOI: 10.5834/jdh.29.90
T Kodaka, T Imura, M Kobayashi, T Nakagawa, S Higashi
{"title":"[Histological study on effects of lactobacillus drinks to human teeth. (II) Observations under microradiogram and scanning electron microscopy].","authors":"T Kodaka, T Imura, M Kobayashi, T Nakagawa, S Higashi","doi":"10.5834/jdh.29.90","DOIUrl":"https://doi.org/10.5834/jdh.29.90","url":null,"abstract":"","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"29 2","pages":"90-102"},"PeriodicalIF":0.0,"publicationDate":"1979-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11510908","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}
引用次数: 0
[Effects of dextranase, monofluorophosphate, and their combination on the reduction of dental caries and plaque in rats]. [葡聚糖酶、单氟磷酸盐及其联合应用对大鼠龋齿和牙菌斑减少的影响]。
Koku Eisei Gakkai zasshi Pub Date : 1979-04-01 DOI: 10.5834/jdh.29.65
K Futakami, K Saito, T Kiyoshige, A Amimoto
{"title":"[Effects of dextranase, monofluorophosphate, and their combination on the reduction of dental caries and plaque in rats].","authors":"K Futakami, K Saito, T Kiyoshige, A Amimoto","doi":"10.5834/jdh.29.65","DOIUrl":"https://doi.org/10.5834/jdh.29.65","url":null,"abstract":"","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"29 1","pages":"65-71"},"PeriodicalIF":0.0,"publicationDate":"1979-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11510849","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}
引用次数: 0
[Interaction of carbohydrate-rich glycoprotein from human parotid saliva with concanavalin A and lectin H from Ulex europeus]. [人腮腺唾液中富含碳水化合物的糖蛋白与欧洲鳗中豆蛋白A和凝集素H的相互作用]。
Koku Eisei Gakkai zasshi Pub Date : 1979-04-01 DOI: 10.5834/jdh.29.10
S Shibata, H Nonaka, K Nagata, T Taniguchi, S Shizukuishi
{"title":"[Interaction of carbohydrate-rich glycoprotein from human parotid saliva with concanavalin A and lectin H from Ulex europeus].","authors":"S Shibata, H Nonaka, K Nagata, T Taniguchi, S Shizukuishi","doi":"10.5834/jdh.29.10","DOIUrl":"https://doi.org/10.5834/jdh.29.10","url":null,"abstract":"","PeriodicalId":76075,"journal":{"name":"Koku Eisei Gakkai zasshi","volume":"29 1","pages":"10-6"},"PeriodicalIF":0.0,"publicationDate":"1979-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"11510842","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}
引用次数: 0
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