American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics最新文献

{"title":"Category 1: Interceptive or early treatment.","authors":"Lisa King","doi":"10.1016/S0889540604005918","DOIUrl":"https://doi.org/10.1016/S0889540604005918","url":null,"abstract":"<p><p>This case report was part of a display of cases sponsored by the American Board of Orthodontics after the board-certification process. The summary of treatment and records are reprinted here as they were submitted to the board.</p>","PeriodicalId":505186,"journal":{"name":"American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics","volume":" ","pages":"506-16"},"PeriodicalIF":3.0,"publicationDate":"2004-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40907542","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 part-time educators in defining knowledge and skill levels in orthodontic residency programs.","authors":"Vance J Dykhouse,&nbsp;John E Grubb,&nbsp;Peter M Greco","doi":"10.1016/S0889540604007346","DOIUrl":"https://doi.org/10.1016/S0889540604007346","url":null,"abstract":"","PeriodicalId":505186,"journal":{"name":"American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics","volume":" ","pages":"523"},"PeriodicalIF":3.0,"publicationDate":"2004-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40907545","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":"Long-term outcome in a patient with Class I malocclusion with severe crowding treated without extractions.","authors":"Roberto M A Lima Filho,&nbsp;Anna Letícia Lima","doi":"10.1016/S0889540604003312","DOIUrl":"https://doi.org/10.1016/S0889540604003312","url":null,"abstract":"<p><p>The treatment of a patient with a Class I malocclusion with significant skeletal transverse maxillary discrepancy and severe crowding is presented. The maxilla was narrow compared with the mandible, and the posterior teeth were compensated, with the maxillary teeth inclined buccally and the mandibular teeth inclined lingually. Treatment included rapid palatal expansion to correct the transverse maxillary deficiency and to gain arch length. Long-term follow-up (20 years) with a stable result is reported.</p>","PeriodicalId":505186,"journal":{"name":"American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics","volume":" ","pages":"496-505"},"PeriodicalIF":3.0,"publicationDate":"2004-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40907541","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":"How can I match the color on 2 intraoral digital images?","authors":"Demetrios J Halazonetis","doi":"10.1016/S0889540604006481","DOIUrl":"https://doi.org/10.1016/S0889540604006481","url":null,"abstract":"","PeriodicalId":505186,"journal":{"name":"American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics","volume":" ","pages":"519-20"},"PeriodicalIF":3.0,"publicationDate":"2004-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40907543","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":"Litigation, legislation, and ethics. Truth or consequences: lies-representations or warranties?","authors":"Laurance Jerrold","doi":"10.1016/S0889540604006560","DOIUrl":"https://doi.org/10.1016/S0889540604006560","url":null,"abstract":"","PeriodicalId":505186,"journal":{"name":"American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics","volume":" ","pages":"521-2"},"PeriodicalIF":3.0,"publicationDate":"2004-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40907544","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":"Dentoskeletal treatment changes in Class II subdivision malocclusions in submentovertex and posteroanterior radiographs.","authors":"Guilherme Janson,&nbsp;Karina Santana Cruz,&nbsp;Donald G Woodside,&nbsp;Angelos Metaxas,&nbsp;Marcos Roberto de Freitas,&nbsp;José Fernando Castanha Henriques","doi":"10.1016/S0889540604004482","DOIUrl":"https://doi.org/10.1016/S0889540604004482","url":null,"abstract":"<p><p>The objective of this study was to evaluate the dentoskeletal changes consequent to orthodontic treatment in subjects with Class II subdivision malocclusions, treated with asymmetric extractions, compared with a normal-occlusion control group. The sample consisted of 3 groups, with 30 subjects in each: normal-occlusion subjects (group 1), untreated Class II subdivision subjects (group 2), and Class II subdivision patients treated with asymmetric extractions (group 3). All subjects had a full complement of permanent teeth at the beginning of treatment. The average ages of the subjects were 22.42, 15.76, and 18.57 years, respectively, in groups 1, 2, and 3. Measurements of relative differences in the spatial position of dental and skeletal bilateral landmarks were obtained from the submentovertex and posteroanterior cephalometric (PA) radiographs. The t test for independent samples was used to compare group 1 with groups 2 and 3 at different times. Results from the submentovertex radiograph showed that asymmetric extractions in Class II subdivision malocclusions will maintain the differences in the anteroposterior positions of right and left, maxillary and mandibular first molars, as would be expected with the treatment protocols used. There were no significant skeletal changes that could be attributed to the treatment approaches investigated or transverse collateral effects with the asymmetric mechanics used. It was also demonstrated that treatment of Class II subdivision malocclusions with asymmetric extractions produced corrections of maxillary and mandibular dental midline deviations with the midsagittal plane, without canting the occlusal plane or any other investigated horizontal plane, as seen in the PA radiograph. Treatment of Class II subdivision malocclusions with asymmetric extractions constitutes a beneficial approach to this problem.</p>","PeriodicalId":505186,"journal":{"name":"American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics","volume":" ","pages":"451-63"},"PeriodicalIF":3.0,"publicationDate":"2004-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40908265","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":"Performance measures to improve the quality of orthodontic services and control expenditures.","authors":"Chris Lavelle,&nbsp;Robert Schroth,&nbsp;William A Wiltshire","doi":"10.1016/S0889540604005281","DOIUrl":"https://doi.org/10.1016/S0889540604005281","url":null,"abstract":"<p><p>One of the most critical and contentious issues for specialist and nonspecialist professionals in the coming decades will be to evaluate the outcomes of health care services. Performance measures are imperative for elective orthodontics, because of the relatively weak evidence that they lead to significant improvements in dental and oral health, occlusal function, and psychological well-being of patients. Such measures are particularly crucial for orthodontic treatment eligible for benefit payments, because they will assure third-party dental insurers that the annual premiums levied from governments (taxes), employers (in lieu of salary increments), and individuals (in lieu of other discretionary expenditures) are well spent (ie, not wasted). Performance measures will also improve the \"standards of orthodontic practice,\" so the continued integrity of the profession is contingent on their development.</p>","PeriodicalId":505186,"journal":{"name":"American journal of orthodontics and dentofacial orthopedics : official publication of the American Association of Orthodontists, its constituent societies, and the American Board of Orthodontics","volume":" ","pages":"446-50"},"PeriodicalIF":3.0,"publicationDate":"2004-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"40908264","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}