EMC - Stomatologie最新文献

{"title":"Affections des lèvres","authors":"E. Piette (Ancien professeur agrégé)","doi":"10.1016/j.emcsto.2005.07.003","DOIUrl":"https://doi.org/10.1016/j.emcsto.2005.07.003","url":null,"abstract":"<div><p>The labial area includes all the soft tissues that constitute the two lips, and the anterior wall of the oral cavity. There are numerous local, regional, or systemic diseases which can mildly or severely affect the lips. Besides, lips also act with other oral components in terms of social function, digestive process, and morphogenetic function, particularly those pertaining to dental arches. Only diseases <em>per se</em> are considered. Subjects such as clefts, traumas or neoplasia are only briefly mentioned since they are described elsewhere in detail. Neurological disorders are not considered.</p></div>","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"1 3","pages":"Pages 193-207"},"PeriodicalIF":0.0,"publicationDate":"2005-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.emcsto.2005.07.003","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72106800","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":"Explorations radiologiques en odontostomatologie Dosimétrie et estimation du risque","authors":"Y.-S. Cordoliani (Professeur)","doi":"10.1016/j.emcsto.2005.07.002","DOIUrl":"https://doi.org/10.1016/j.emcsto.2005.07.002","url":null,"abstract":"<div><p>Dental radiodiagnosis represents more of half the radiological acts in industrialized countries, but a small part of x-ray exposure owing to the small quantity of x-rays delivered by each act. The main risk attributed to this activity is the long-term induction of cancers; however, there is no teratogenic or genetic risks due to the insignificance of doses delivered to uterus and gonads. Concerning the risk of cancer due to low doses of radiation, epidemiologic data are not convincing but the international authorities endorse a model of calculation of risk extrapolated from the effects of high doses, in the form of a linear relation without threshold, which does not underestimate the risk. Assessment and mention on the report of the dose delivered by any radiological examination are henceforth mandatory according to the code of public health, by the transposition of the Euratom 97/43 directive. The doses usually delivered for dental radiodiagnosis examinations are indicated and the potential effects of these doses put in prospect. Complying with the principles of justification and optimization makes it possible to serenely perform dental radiodiagnosis.</p></div>","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"1 3","pages":"Pages 163-174"},"PeriodicalIF":0.0,"publicationDate":"2005-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.emcsto.2005.07.002","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72106801","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":"Reconstruction chirurgicale des pertes de substance des maxillaires","authors":"F. Boutault, J. Paoli, F. Lauwers","doi":"10.1016/J.EMCSTO.2005.07.005","DOIUrl":"https://doi.org/10.1016/J.EMCSTO.2005.07.005","url":null,"abstract":"","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"46 1","pages":"231-253"},"PeriodicalIF":0.0,"publicationDate":"2005-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75644704","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":"Affections vélopalatinesVelopalatal diseases","authors":"A. Gleizal, O. Merrot, P. Bouletreau","doi":"10.1016/j.emcsto.2005.01.008","DOIUrl":"https://doi.org/10.1016/j.emcsto.2005.01.008","url":null,"abstract":"","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"105 1","pages":""},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"83514741","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":"Morphologie céphalique humaine. Données anthropométriques du vivant","authors":"S. Bennaceur (Chirurgien des Hôpitaux),&nbsp;A.-S. Petavy-Blanc (Interne des hôpitaux de Paris),&nbsp;J. Chauve (Stomatologiste des Hôpitaux),&nbsp;S. Louafi (Odontologiste praticien attaché des Hôpitaux),&nbsp;J. Hanss (Interne des hôpitaux de Paris)","doi":"10.1016/j.emcsto.2005.01.004","DOIUrl":"https://doi.org/10.1016/j.emcsto.2005.01.004","url":null,"abstract":"<div><p>The function of the human face is essentially social; it conveys the expressions and carries notions such as identity, beauty, and harmony. The assessment of cephalic morphology ignores beauty but it measures the identity while taking into account the harmony which remains not quantifiable. Cephalic anthropometry refers to the comprehensive study of the shapes and lines of the head anatomic areas, in the child during the growth, and then in adults. Dysmorphoses were initially qualitatively described. This descriptive approach has evolved and is now replaced by more accurate quantitative methods. The reproducibility of anthropometric measurements has been useful in establishing basic standards that allow differentiating heterogeneity from dysmorphy. The great variability of the human head makes the morphometric examination difficult, in particular the determination of abnormalities. However, accurate morphologic examination should always result in precise diagnosis, whatever the age, gender, and ethnicity.</p></div>","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"1 2","pages":"Pages 85-103"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.emcsto.2005.01.004","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72104946","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":"Affections du plancher de la bouche","authors":"P. Bouletreau, N. Froget, A. Gleizal, P. Breton","doi":"10.1016/J.EMCSTO.2005.01.009","DOIUrl":"https://doi.org/10.1016/J.EMCSTO.2005.01.009","url":null,"abstract":"","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"1 1","pages":"126-140"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86760547","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":"Laser Er:YAG et odontologie restauratrice","authors":"M.-F. Bertrand (Maître de conférences des Universités, praticien hospitalier) ,&nbsp;J.-P. Rocca (Professeur des Universités, praticien hospitalier)","doi":"10.1016/j.emcsto.2005.01.007","DOIUrl":"https://doi.org/10.1016/j.emcsto.2005.01.007","url":null,"abstract":"<div><p>The capacity of Er:YAG laser (λ = 2,940 nm) both to eliminate carious tissues and to prepare cavities for adhesive restorations has been widely demonstrated. The marketed apparatus allow cavities preparation with a suitable clinical working time. All of them are equipped with an internal cooling system for air and water pulverisation at the impact point of the laser beam. This system limits intrapulpal temperature rise to less than the biologically acceptable threshold of 5°C. Histological studies showed that the pulpal response to the Er:YAG laser irradiation of dental hard tissues is minor, localised and reversible, equivalent to those consecutive to the use of high speed rotative instruments in the same refreshment conditions. When Er:YAG laser has been used on dentin, the microscopic examinations revealed the absence of smear layer and open dentinal tubules. The intertubular dentin is partially removed due to the larger water content in its composition. Conversely, Er:YAG laser is less effective on peritubular dentin; it does not enlarge the tubule orifices, providing a microcrater-like appearance of laser irradiated surfaces. Direct composite resin bonding to the Er:YAG laser irradiated dentin, without acid pre-treatment, has been suggested. In a recent publication, the authors demonstrate that acid pre-treatment of the irradiated dentin surface results in similar microscopic observations at dentin-composite resin interfaces when compared with dentin bur preparation. The adhesion values of the composite resin to the irradiated dentin with or without acid etching are comparable to those measured with conventional bonding (bur + acid). Conversely, composite restorations of laser Er:YAG cavity preparations show significantly less microleakage when orthophosphoric acid is applied before bonding. First clinical applications concerning the preparation of Er:YAG laser cavities did not show any side effects. The absence of pain, noise and vibrations are of value in comparison with conventional mechanical preparations.</p></div>","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"1 2","pages":"Pages 104-115"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.emcsto.2005.01.007","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72104948","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":"Maladies professionnelles et stomatologie. Maladies dentaires liées à un exercice professionnel","authors":"M. Penneau, B. Ripault","doi":"10.1016/J.EMCSTO.2005.01.001","DOIUrl":"https://doi.org/10.1016/J.EMCSTO.2005.01.001","url":null,"abstract":"","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"40 1","pages":"116-125"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"85381333","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":"Maladies professionnelles et stomatologie. Maladies dentaires liées à un exercice professionnel","authors":"M. Penneau (Stomatologiste des Hôpitaux, professeur des Universités de médecine légale) ,&nbsp;B. Ripault (Médecin du travail, médecin légiste)","doi":"10.1016/j.emcsto.2005.01.001","DOIUrl":"https://doi.org/10.1016/j.emcsto.2005.01.001","url":null,"abstract":"<div><p>During the professional activity, the whole oral cavity may be the target of either direct or indirect traumas, or aggressions attributable to physical agents. It constitutes also a way for dust or chemical substance penetration into the organism, which may result in the occurrence of either local isolated signs, or a more general semiology reversible by adequate therapy, or a prognosis of cancer. The importance of clinical examination for lesion screening is emphasized. Health education, improvement of the working conditions, and personal protective equipment may contribute in reducing occupational risks.</p></div>","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"1 2","pages":"Pages 116-125"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.emcsto.2005.01.001","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72104947","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":"Laser Er:YAG et odontologie restauratrice","authors":"M. Bertrand, J. Rocca","doi":"10.1016/J.EMCSTO.2005.01.007","DOIUrl":"https://doi.org/10.1016/J.EMCSTO.2005.01.007","url":null,"abstract":"","PeriodicalId":100449,"journal":{"name":"EMC - Stomatologie","volume":"17 1","pages":"104-115"},"PeriodicalIF":0.0,"publicationDate":"2005-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"84917473","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}