Download or read book Etude clinique pilote de l effet des chewing gums la chlorh xidine et au xylitol sur l hygi ne bucco dentaire chez des adolescents suivant un traitement orthodontique written by Carolina Staub Rondi and published by . This book was released on 2011 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Le xylitol dans la pr vention dentaire written by Marie Castaing-Debat and published by . This book was released on 2001 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt: La carie dentaire résulte de la déminéralisation des tissus durs de la dent par les acides issus du métabolisme bactérien. Les lactobacilles en particulier transforment le glucose en acide acétique, en éthanol et surtout en acide lactique. Un geste de prévention bucco-dentaire consiste à substituer ce glucose cariogène par des produits considérés à faible potentiel acidogène tel que le xylitol. Le xylitol est un polyol en C5 auquel ont été attribuées depuis 30 ans de nombreuses propriétés : non acidogène, anticariogène, réducteur de plaque, reminéralisant et inhibiteur de la croissance bactérienne.Nous étudions in vitro le comportement de 20 souches de lactobacilles en présence de xylitol. Nous montrons qu'en fait les lactobacilles peuvent métaboliser le xylitol comme le montre la chute de pH consécutive à la culture de ces bactéries sur un milieu riche en xylitol. Nous expliquons ce fait par une sélection de souches résistantes au xylitol chez lesquelles a eu lieu une dé-répression enzymatique. Cette adaptation est fonction de la durée de culture préalable sur un milieu normalement concentré en xylitol ou en glucose. Enfin nous obtenons 100% de réponses positives, y compris chez des souches du groupe I (homofermentaires) décrites comme incapables d'un tel métabolisme. Nous concluons que si le xylitol est un produit aujourd'hui utile dans la prévention dentaire, à terme, l'adaptation des lactobacilles pourrait le rendre inefficace.

Download or read book Biochemical Principles of the Use of Xylitol in Medicine and Nutrition with Special Consideration of Dental Aspects written by Kauko K. Mäkinen and published by Birkhäuser. This book was released on 1978 with total page 168 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Xylitol is a chemical compound which occurs naturally in almost all plant material; it is a polyalcohol of the pentitol type. Its consumption by humans has gone largely unremarked until recently, when clinical trials indicated possible beneficial health effects. This is best illustrated by the dramatic reduction in dental caries when xylitol is substituted for sucrose, but medical effects have also been noted. The physical, chemical, and biological properties of xylitol, its role in dentistry, medicine and dietetics are covered in detail. Dental topics include the metabolism of xylitol by oral and other microorganisms, its effects on enzymes, its facilitation of mineralization, and its association with plaque, oral glycosidases, peroxidase activity, and sugar transport through bacterial cell membrane. Medical aspects of xylitol range from the glucuronate-xylulose cycle, infusion therapy, erythrocyte metabolism and exocrine gland function to nutritional and safety considerations, and animal and human studies.

Download or read book Influence de l alimentation sur la sant bucco dentaire written by Emeline Leclercq and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Si on connait depuis de nombreuses années les effets de certains aliments sur la santé bucco-dentaire, notamment le rôle du sucre dans le processus carieux, les liens entre alimentation et santé bucco-dentaire sont beaucoup plus nombreux et complexes qu'au premier abord. Le rôle des comportements, notamment de l'alimentation, est de plus en plus connu et la place de la prévention bucco-dentaire dans l'arsenal thérapeutique se développe dans une vision d'odontologie minimalement invasive. L'objectif de ce travail est de présenter une synthèse des données actuelles de la littérature sur les liens entre l'alimentation et la santé bucco-dentaire. Nous développerons plus précisément les effets de l'alimentation sur les risques carieux, parodontal et érosif et préciserons les grands groupes de populations à risque en raison de leur alimentation. Nous conclurons en proposant des pistes en vue de l'élaboration d'un enseignement destiné aux étudiants de la Faculté d'odontologie de Lille.

Download or read book Contribution l tude de l action du xylitol sur Streptococcus mutans en relation avec la carie dentaire written by Monique Bareil and published by . This book was released on 1985 with total page 292 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Bulletin of the World Health Organization written by World Health Organization and published by . This book was released on 1979 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book J Biol Buccale written by and published by . This book was released on 1983 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oral Health in America written by and published by . This book was released on 2000 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Mosby s Review Questions for the National Board Dental Hygiene Examination written by Mosby and published by Elsevier Health Sciences. This book was released on 2013-12-15 with total page 341 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offering the most realistic NBDHE review and practice available, Mosby's Review Questions for the National Board Dental Hygiene Examination includes both a print book and companion website to prepare you for exam success. In the book, you'll review with more than 1,250 Component A practice questions — with each answer including a rationale for both correct and incorrect answer options. Online, you can review the same questions plus an additional 420 case-based items related to Component B in 1) practice mode or 2) timed, exam-simulation mode with randomized tests that match the number and distribution of questions on the NBDHE. From a team of dental hygiene experts including lead editor Barbara Bennett, this Q&A resource is an excellent supplement to any NBDHE content review book! - More than 1,680 multiple-choice questions provide comprehensive practice spanning the entire NBDHE, with 1,250+ items relating to Component A — more than six times the number of questions on the actual exam! — and 420 case-based questions related to Component B. - Rationales accompany each question, fully explaining why each answer choice is either correct or incorrect and thus serving as secondary content review. - Distribution of questions matches each category on the NBDHE test specifications, ensuring that you have adequate practice for each content area. - An Evolve companion website includes all 1,250+ questions from the book plus additional case studies with color images and accompanying questions, available either in practice mode with instant feedback or in exam-simulation format with results and feedback provided at the end of the exam. - A test creator and timer on Evolve generates NBDHE-style tests that mimic the number and distribution of questions on the NBDHE and also provides realistic practice with time management during the exam. - 16 detailed case studies on Evolve, each of which includes a patient medical/dental history, completed periodontal chart, oral radiographs, clinical photographs, and 20-35 multiple-choice questions for patients in the five main categories covered on the NBDHE (adult periodontitis, pediatric, geriatric, special needs, and medically compromised). - References to text sources make it easy to review or find more information on specific topics.

Download or read book Saliva and Dental Health written by W. M. Edgar and published by . This book was released on 1990 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Prevention of Oral Diseases written by World Health Organization and published by . This book was released on 1987 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Restorative Techniques in Paediatric Dentistry written by M S Duggal and published by CRC Press. This book was released on 2021-03-30 with total page 210 pages. Available in PDF, EPUB and Kindle. Book excerpt: This was one of the first books on the market to illustrate the various clinical techniques for restoration, which is increasingly favored over extraction for primary teeth. A revised and updated edition of this successful text offers, in addition, new material on plastic restorations. Restorative Techniques addresses the specific needs of the pediatric patient, and it helps the clinician manage the restoration with those needs in mind. As a classic volume, it is essential for every dentist, particularly those who work with children and adolescents and particularly those who perform restorative dentistry.

Download or read book Nutrition and Oral Health written by Gerry McKenna and published by Springer Nature. This book was released on 2021-09-24 with total page 84 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book explores in depth the relationships between nutrition and oral health. Oral health is an integral part of general health across the life course, and this book examines nutritional and oral health considerations from childhood through to old age, with particular attention focused on the consequences of demographic changes. Current knowledge on the consequences of poor diet for the development and integrity of the oral cavity, tooth loss, and the progression of oral diseases is thoroughly reviewed. Likewise, the importance of maintenance of a disease-free and functional dentition for nutritional well-being at all stages of life is explained. Evidence regarding the impact of oral rehabilitation on nutritional status is evaluated, and strategies for changing dietary behaviour in order to promote oral health are described. Nutrition and Oral Health will be an ideal source of information for all who are seeking a clearly written update on the subject.

Download or read book Preventive Materials Methods and Programs written by Per Axelsson and published by Quintessence Publishing (IL). This book was released on 2004 with total page 670 pages. Available in PDF, EPUB and Kindle. Book excerpt: This fourth volume in a series of five on preventive dentistry describes some materials, methods and programs used to prevent dental caries and periodontal disease. Coverage includes both self-care and professional methods of mechanical and chemical plaque control and the use of fluorides and fissure sealants. The final three chapters are devoted t

Download or read book Occlusal Guidance in Pediatric Dentistry written by Minoru Nakata and published by Ishiyaku EuroAmerica, Incorporated. This book was released on 1988 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Chart Supplement Pacific written by and published by . This book was released on 2010 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Caries Preventive Strategies written by M. A. Pollard and published by Ilsi Press. This book was released on 1995 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: