Transactions. European Orthodontic Society最新文献

{"title":"Orthodontics in the Swedish Public Dental Health Service.","authors":"S. Linder-Aronson","doi":"10.1093/EJO/CJL078","DOIUrl":"https://doi.org/10.1093/EJO/CJL078","url":null,"abstract":"During the fifties the Swedish Public Dental Health Services created a number of specialist posts limited to the treatment of orthodontics. At present (1974) there are 138 orthodontists working full-time within the service in 64 clinics. It is estimated that 11 per cent of the total number of children in the age range 7–16 years require specialist orthodontist attention and in order to be able to provide this treatment it is calculated that Sweden needs 340 orthodontists; this would give a ratio of one orthodontist to approximately 3,500 children. Treatment priority is estimated using a four grade Priority Index compiled by the Swedish Orthodontic Society and the Medical Board and the primary objective is to treat extreme disabling malocclusions which correspond to groups 4 and 3 in the Priority Index.","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":"23 1","pages":"233-40"},"PeriodicalIF":0.0,"publicationDate":"2007-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83175537","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":"Changes of the soft tissue profile during growth.","authors":"P. Wisth","doi":"10.1093/EJO/CJL104","DOIUrl":"https://doi.org/10.1093/EJO/CJL104","url":null,"abstract":"The study concerns changes of the soft tissue profile of 33 girls and 37 boys from 4 to 10 years of age. The results are presented in growth curves. Generally, it seems that the changes of the soft tissue profile follow the changes of the skeletal profile. However, a difference is noted in the soft tissue area overlying points A and B. Due to variation in the facial expression, it was impossible to examine the vermillion area of the lips with a desirable degree of certainty. The nose seems to be responsible for most of the changes in profile convexity. The changes are due to increment in nose length, as its inclination is relatively unchanged.\u0000\u0000It is necessary for orthodontists to be aware of the great profile changes produced by the nose, and evaluate them during treatment planning.","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":"25 1","pages":"123-31"},"PeriodicalIF":0.0,"publicationDate":"2007-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84000926","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 guidance of eruption without extraction.","authors":"R. Fränkel","doi":"10.1093/EJO/CJL103","DOIUrl":"https://doi.org/10.1093/EJO/CJL103","url":null,"abstract":"The guidance of eruption by serial extraction is a well known procedure in orthodontics. The therapeutic principle consists in diminishing the bony resistance near the erupting tooth, which will then defl ect in the direction of the extraction site. The problem which will be discussed in this paper is whether we might guide eruption without extraction. It is generally suggested that, after clinical eruption, the forces of cheeks, lips and tongue play an important role in determining the ultimate labiolingual and buccolingual tooth position. However, Scott (1961) states that, the opinion that the teeth are aligned in a state of balance between the forces of cheeks, lips and tongue is a hypothesis which requires to be substantiated by experimental evidence. He states ‘ it should, for example, be easy to design an experiment in which cheek pressure is withheld from acting on a labially displaced canine, and observe whether in such cases the tooth remained in the displaced position ’ . In my opinion, function correctors meet all requirements for an experimental device to conduct such experiments. In order to test if the position of teeth may be changed solely by eliminating cheek pressure, measurements were made from upper study models taken before and after treatment (Mosch). The casts were not selected by criteria other than narrowness in the upper jaw but all types of malocclusions were represented in this study. The sample consisted of children who were treated with function regulators alone. There was no force acting upon the premolars and molars other than the tongue. Although this work wil1 be published in detail elsewhere, provisional measuring results of 400 cases have shown that merely by withholding the cheek pressure a spontaneous widening of the dental arch could be observed with great regularity, and to an extent which coincides approximately with the norm of Pont’s index. The increase of the distance between the fi rst deciduous molars, fi rst premolars and the fi rst permanent molars in the maxilla is given in Table 1 . The mean value of the interval between the fi rst and second measurements refl ect the dates when the models were obtained. Actually, the expansion was generally achieved much earlier. These data, as a result of careful measurements,","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":"34 1","pages":"303-15"},"PeriodicalIF":0.0,"publicationDate":"2007-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80462184","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 role of the orthodontist in the treatment of craniofacial anomalies.","authors":"H Gruber","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":" ","pages":"103-9"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12251532","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":"Clinical application of the lower lip-bumper.","authors":"J A Canut","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":" ","pages":"201-8"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12251542","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 comparison of tooth eruption ages in European and West African children.","authors":"A Richardson, S Akpata, J Ana, R Franklin","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":" ","pages":"161-7"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12251538","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 longitudinal study of the growth in length of the maxilla in boys between ages 6-20 years.","authors":"S Linder-Aronson, D G Woodside, D J Daigle","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":" ","pages":"169-79"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12251539","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 measurement of maturity.","authors":"J M Tanner","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":" ","pages":"45-60"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12251548","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 study of the correlation between mandibular growth direction and changes in incisor inclination, overjet, overbite and crowding.","authors":"A Lundstrom","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":" ","pages":"131-40"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12251535","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 scope of mechanotherapy and functional treatment in the mixed dentition.","authors":"T Rakosi","doi":"","DOIUrl":"","url":null,"abstract":"","PeriodicalId":77446,"journal":{"name":"Transactions. European Orthodontic Society","volume":" ","pages":"209-13"},"PeriodicalIF":0.0,"publicationDate":"1975-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12251543","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}