E Glockmann, S Paschka, J Paschka, G Carl, D Schelle
{"title":"[Inlays made from the glass ceramic Bioverit II. A clinical and scanning electron microscopic study].","authors":"E Glockmann, S Paschka, J Paschka, G Carl, D Schelle","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Inlays made of glass ceramics Bioverit II were proved just after inserting with a composite, and after 6 month's and one year. No marginal clefts were observed at clinical controls. The scanning study demonstrated excellent compound enamel-composite-glass ceramics just after inserting. A 15 to 20 microns deep furrow within the composite at most of the proved teeth was recognized one year later. The margins of enamel and inlays were yet covered with composite.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 7-8","pages":"408-11"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12479291","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}
A Gerbatsch, W Schwab, F Herrmann, H Nossek, D W Scheuch
{"title":"[The behavior of trypsin-like proteases in sulcus fluid].","authors":"A Gerbatsch, W Schwab, F Herrmann, H Nossek, D W Scheuch","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The present study shows results aimed at determining whether levels of a trypsin-like protease in gingival crevicular fluid are associated with disease activity as assessed by the level of gingival inflammation and probing attachment loss. Maximum enzyme level was significantly elevated by groups with gingival inflammation and periodontal destruction. In a long-time study we find a decrease of enzyme activity with clinical therapy by scaling and root planning.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 6","pages":"327-30"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12511150","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":"[The complication incidence after surgical treatments of mouth, jaw and facial tumors in patients over 70].","authors":"L Tischendorf, A Brandt","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>After operative therapy of tumors of mouth, jaws and face by patients older 70 years the frequency of complications were 26%. Local and systemic disturbances had nearly similar frequencies. Preexistent diseases, therapeutic concepts and methods of anaesthesia influenced as well frequencies of complications as postoperative lethality. In the analysed group of elderly patients the lethality was unexpected low (2,4%).</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 4","pages":"213-6"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12621277","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":"[A clinico-histological study for the diagnosis and classification of spontaneous periodontal diseases in the dog].","authors":"T Hoffmann, P Gängler, D Jungmann","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Using standardized investigation methods periodontal parameters were proved for diagnostic application of spontaneous periodontal diseases in dogs. The diseases are classified in gingivitis simplex, g. granulomatosa, g. ulcerosa, g. hyperplastica, g. desquamativa, juvenile periodontitis, rapidly progressive p. and chronic p. This proposal can be used for further investigations in experimental dentistry and for therapeutic purposes in veterinary dentistry.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 3","pages":"171-7"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12592000","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":"[A prospective study on temporary and permanent sensation disorders after oral surgical measures in the lateral mandibular area].","authors":"R H Reich, S Schultze-Mosgau","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Postoperative disturbances of sensory nerve function after dentoalveolar surgery imply forensic problems. Also the indication of microsurgical reconstruction will be discussed in these cases as well. Both questions can only be seen on the background of data material concerning those nerve complications. Therefore a clinical prospective study on functional disturbances of the inferior alveolar as well as the lingual nerve after dentoalveolar surgery in 1.107 cases was undertaken. Concerning the inferior alveolar nerve 2.2% of temporary functional disturbances were assessed while 1.4% of temporary functional disturbances for lingual nerve were found. Complete restoration of sensory function was found three months postoperatively in 20% of these cases and six months postoperatively in the remaining patients.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 3","pages":"135-9"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12592656","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}
R Bschorer, B Frerich, G Gehrke, R Sachse, H V Gärtner, N Schwenzer
{"title":"[Oral leukoplakias--a histopathological and retrospective study].","authors":"R Bschorer, B Frerich, G Gehrke, R Sachse, H V Gärtner, N Schwenzer","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In a retrospective study 85 patients of our department with clinical oral leukoplakia occurring between 1980 and 1985 were checked histologically and reclassified. Compared to other studies and unusual high malignant transformation rate (14.1%) was found which seemed to be depended on the high rate of radiated patients. Four of twelve patients were healed due to early diagnosis and radical surgery performed consecutively. Using these data as a basis the different courses and therapies are demonstrated.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 6","pages":"347-50"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12470773","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":"[100 years of dentistry at the Friedrich Schiller University in Jena].","authors":"H Graf","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 7-8","pages":"383-4"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12479284","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":"[Experimental studies of electroplating-resin bonding systems].","authors":"R Göbel, R Musil, D Welker, F Liebetrau","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Optimized conditioning of galvanically produced gold frameworks (Auro-Galva-Crown-System) by means of Silicoater, Silicoater MD and Rocatec techniques gives rise to a reliable bond to veneering resins. After experimental stress (thermocycling) the strength of the compound could be found between 17 and 26 MPa and SEM investigations of the contact zone showed no crevices.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 7-8","pages":"404-7"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12479290","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":"[The stereognathograph PC--test results with the new version of the device].","authors":"H Fischer-Brandies, G Kluge, R Burckhardt","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The PC stereognathograph was investigated for measurement errors in laboratory experiments on an optical bench as well as on an articulator. The values obtained were compared with the data of the predecessor model. A substantial reduction in the linearity in transverse measurements has been effected, so that these are now within acceptable limits. A variation of linearity factors which can be avoided by electronic fine adjustment still arises owing to incongruence of the six measurement channels. The hinge axis can be localized very well on the articulator. By and large, the announced correction of the projection error which we have demanded has not been implemented up to now. In view of the clear imaging of condylar movement in space and time on the monitor and the adequate precision of the clinical measurements effected, the PC stereognathograph appears to be a valuable system for instrumental diagnostics.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 1","pages":"21-3"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12789865","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}
H Oehring, D Welker, D Wolf, D Walther, R Musil, E Straube
{"title":"[Microbiological studies of self-disinfecting alginate impression materials].","authors":"H Oehring, D Welker, D Wolf, D Walther, R Musil, E Straube","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Using microbiologically experimental methods and observations corresponding to praxis the efficiency of the addition of antiseptics to alginate is evaluated. The addition of chlorhexidine to the alginate leads to a considerable reduction of the amounts of germs, but an one hundred percent disinfection of the alginates is not always performed. An influence of the alginate materials and the water quality on the antimicrobial efficacy of chlorhexidine has been proved. The always occurring contamination of the impression tray rules out a complete stopping of infection between the patient and the laboratory staff.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":"80 3","pages":"165-70"},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12591999","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}