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Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt最新文献

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[Adolph Witzel, 100 years of the teaching of dentistry in Jena]. [Adolph Witzel，耶拿100年牙科教学]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
G Lange
{"title":"[Adolph Witzel, 100 years of the teaching of dentistry in Jena].","authors":"G Lange","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Dr. med. Adolph Witzel has founded 100 years before the dental school of the university Jena. His personality, work and scientific performance are presented.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12479285","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
[Periodontology in Jena--25 years of teaching, research and therapy]. [耶拿牙周病学——25年的教学、研究和治疗]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
G Klinger, B Sigusch
{"title":"[Periodontology in Jena--25 years of teaching, research and therapy].","authors":"G Klinger,&nbsp;B Sigusch","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Periodontology is a young department and has developed in Jena in the last 25 years; since 1982 it is a part in state examination. Maintenance of teeth is possible until old age and requires periodontology as a part of therapy. Biochemically, microbiologically and immunologically methods make it possible to differentiate unlike forms of periodontitis and their special therapy.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12479286","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
[Age- and sex-specific tooth and jaw measurements and their relation in the 1st mixed dentition phase--a longitudinal study on Jena children at the age of 7 1/2 to 8 1/2 years]. [年龄和性别不同的牙齿和下颌测量及其在第一个混合齿列阶段的关系——对耶拿7岁半至8岁半儿童的纵向研究]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
S Graf, T Wiehl, H Graf
{"title":"[Age- and sex-specific tooth and jaw measurements and their relation in the 1st mixed dentition phase--a longitudinal study on Jena children at the age of 7 1/2 to 8 1/2 years].","authors":"S Graf,&nbsp;T Wiehl,&nbsp;H Graf","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In a longitudinal study consisting of three single examinations dental findings of 89 individuals (40 boys and 49 girls) were recorded. The aim of the study was to check up the process of dental growth and development of 7.6- to 8.6-year-old children. Age- and sex-specific differences could be established in the three occlusal dimensions by means of clinical findings and 3-d-analysis of the plaster casts. The rate of DMF teeth was remarkably low in girls and boys; the presence of malocclusions was surprisingly high.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12479288","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
[Experimental studies on tissue expansion in reconstructive surgery]. 重建手术中组织扩张的实验研究
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
U Berger, D Schumann, U Wollina, H Schubert, M Zieger
{"title":"[Experimental studies on tissue expansion in reconstructive surgery].","authors":"U Berger,&nbsp;D Schumann,&nbsp;U Wollina,&nbsp;H Schubert,&nbsp;M Zieger","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In the present study, a porcine model for controlled tissue expansion was investigated under the conditions or formation of extreme enlarged randomized flaps. The circulatory disturbances and necrotizing processes to be expected were evaluated immediately after flap formation by intravenous injection of fluorescein dye to predict the surviving area. Lectin histochemistry and immunohistology were performed using either the direct and indirect immunofluorescence technique (DIFT, IIFT) or immunoperoxidase techniques (POX). Over all, the expanded randomized flaps healed without complications in all animals. The acute randomized flaps showed clear necroses already after 10 days. In the thoracic area they averaged 60.3% (SD = 8.17%) and in the pelvic area 47.32% (SD = 14.11%) of the flap. The use of the fluorescein dye test in the present experiment demonstrated that the flap surviving area is significantly greater than the flap staining area. The regular expression of suprabasal keratins and epidermal lectin binding sites provides evidence for a normal epidermal cell differentiation.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12479293","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
[The results of caries prevention in kindergartens]. 【幼儿园龋齿防治效果分析】
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
C Diez, G Schwarzburg, E Glockmann
{"title":"[The results of caries prevention in kindergartens].","authors":"C Diez,&nbsp;G Schwarzburg,&nbsp;E Glockmann","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>It was proved some years, if the program of the WHO for the oral healthy of preschool children could be realized through a complex caries prevention in 5 kindergartens of the town Jena. Since 1986 we found in 50 per cents of six years old children dentures free of caries after three years of caries prevention.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12479294","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
[Microbiological studies of self-disinfecting alginate impression materials]. 自消毒藻酸盐压印材料的微生物学研究
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
H Oehring, D Welker, D Wolf, D Walther, R Musil, E Straube
{"title":"[Microbiological studies of self-disinfecting alginate impression materials].","authors":"H Oehring,&nbsp;D Welker,&nbsp;D Wolf,&nbsp;D Walther,&nbsp;R Musil,&nbsp;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":null,"pages":null},"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}
引用次数: 0
[The stereognathograph PC--test results with the new version of the device]. 【立体式PC机——新版本设备的测试结果】。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
H Fischer-Brandies, G Kluge, R Burckhardt
{"title":"[The stereognathograph PC--test results with the new version of the device].","authors":"H Fischer-Brandies,&nbsp;G Kluge,&nbsp;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":null,"pages":null},"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}
引用次数: 0
[Changes in the epidemiological profile of dentofacial anomalies and in the status of orthodontic treatment between 1979 and 1989 in the city and district of Leipzig (an ICS-I replication study). International Study of Dental Manpower System]. [1979年至1989年莱比锡市和地区牙面畸形流行病学概况和正畸治疗状况的变化(一项ICS-I重复研究)]。国际牙科人力系统研究[j]。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
A Borutta, M Waurick
{"title":"[Changes in the epidemiological profile of dentofacial anomalies and in the status of orthodontic treatment between 1979 and 1989 in the city and district of Leipzig (an ICS-I replication study). International Study of Dental Manpower System].","authors":"A Borutta,&nbsp;M Waurick","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>Ten years after the Leipzig ICS-I-Study a replication study was performed in analogous fashion and in the same territory. Using the COCSTOC methods changes in the prevalence of dental-facial anomalies and the orthodontic state of treatment were determined in a random sample of 13-14-year-old school children. The prevalence of anomalies had decreased within a decade from 43% to 35%. At the same time the percentage of children not under treatment decreased from 14% to 10%. The causes are seen mainly in the area under consideration and the related preservation of the support zone until the physiological replacement of teeth as well as a reduced extraction rate for primary and permanent teeth.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12467479","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
[The treatment results in the differential therapy of mouth carcinomas. A retrospective study of the patient population of the Oral Surgery Department (1978-1986) of the University of Göttingen]. 治疗结果是口腔癌的鉴别治疗。对Göttingen大学口腔外科患者群体(1978-1986)的回顾性研究。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
T Reidick, H A Merten, H G Luhr
{"title":"[The treatment results in the differential therapy of mouth carcinomas. A retrospective study of the patient population of the Oral Surgery Department (1978-1986) of the University of Göttingen].","authors":"T Reidick,&nbsp;H A Merten,&nbsp;H G Luhr","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>In a retrospective observational study on malignomas of the oral and maxillofacial region a data material of 157 patients has been analyzed. Results of the therapy and the course of disease are presented. The average delay between the appearance of the first symptom respectively the beginning of a therapy and the treatment in a specialized department for maxillofacial surgery runs up to 4.3 month and 2.8 month respectively. This dissatisfying situation is corroborated by the results for TNM categories with more advanced tumors. Only 16.6% of the patients belong to the T1 category, 42% to the T2 category and 35.7% to the T3 category. In 30.5% of cases tumor cells are found in cervical lymph nodes. Correlations between the size and the localisation of the primary tumor and metastases are obviously. The results of treatment are presented in form of survival curves and curves for times of no recurrence. There is no advantage in a combination of chemotherapy and surgery instead of single surgical therapy. In cases of more advanced tumors in T2 and T3 category there is no recurrence after 2 years in 70% of surgical treatment and in 69% of combined surgical treatment and chemotherapy. The censored estimated survival rate after 5 years in cases of surgical treatment comes to 63%, in cases of combined therapy to 62%. The consistent radical neck dissection is of distinctive signification. Recurrencies in the neck dissection region appear in 8.2% of patients.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12470774","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
[The use of the T-Scan system in occlusal diagnosis]. 【t扫描系统在咬合诊断中的应用】。
Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt Pub Date : 1992-01-01
A Dees, K Kess, P Proff, S Schneider
{"title":"[The use of the T-Scan system in occlusal diagnosis].","authors":"A Dees,&nbsp;K Kess,&nbsp;P Proff,&nbsp;S Schneider","doi":"","DOIUrl":"","url":null,"abstract":"<p><p>The present study examines the T-Scan reproduction system used in occlusal diagnosis. The system represents a major technical innovation in functional diagnostics. Nevertheless, various aspects of it still require improvement. Amplifying or confirming the results of previous studies, the following observations are intended to indicate how the system might be improved, and how it can be reliably used at present: The reproduction afforded by the sensor as situated in the mouth is insufficient. Exact reproduction of the topography of the occlusal contacts is not possible. Reproducibility of the temporal sequence of the contacts is slight. The registering of dental functional movements can give rise to errors of interpretation. Threshold values for the registration of contact points in the system's pressure mode are uneven. The relative reproduction of different impressions is unreliable. Since in the system's pressure-mode early contacts cannot be distinguished from strong physiological contacts, in clinical practice the former must first be identified using the time-mode.</p>","PeriodicalId":77104,"journal":{"name":"Deutsche Zahn-, Mund-, und Kieferheilkunde mit Zentralblatt","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"1992-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12592658","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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