Download or read book The Effect of Orthodontic Incisor Proclination on the Clinical Crown Height of Mandibular Incisors written by and published by . This book was released on 2000 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Changes to Incisor Anteroposterior Angulation During Correction of Class II Malocclusion written by Long Dao Tieu and published by . This book was released on 2014 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: When camouflaging Class II malocclusions, there are often changes to both the maxillary and mandibular incisor angulations that can lead to artificial elongation and/or foreshortening of the dental image. OIEARR is a common result of orthodontic treatment and given the inherent limitations of 2D radiography, it would be beneficial to better understand how changes of tooth angulation can alter the perceived root lengths. With this knowledge, clinicians may be better equipped at recognizing cases of true root resorption as opposed to cases where the appearance of root resorption on the radiograph is due to an imaging foreshortening. This information can help clinicians identify teeth that need further imaging (periapical) to confirm/assess severity of root resorption and will also allow clinicians to make modifications to their treatment in an attempt to minimize the progression of root resorption. Research Question 1. Critically evaluate incisor OIEARR in patients undergoing non-surgical treatment of Class II Division I malocclusion by systematic review of the published data. a.Current evidence suggests comprehensive orthodontic treatment to correct Class II malocclusion results in increased prevalence of OIEARR, however given the fact that there was no RCT and only limited prospective data included in this SR, the findings should be considered with caution. i.Prevalence ranged between 65.6%-98.1% ii.OIEARR -Per patient -- 65.6%-98.1% iii.OIEARR - Per tooth -- 72.9%-94.2% iv.Majority of teeth experienced mild-moderate resorption with severe resorption being reported to be between 6.25-17.2% v.No Sex difference was reported vi.No evidence that either the Mx CI or LI more susceptible to RR vii.Weak to moderate positive correlation between Tx duration and RR viii.Weak to moderate positive correlation between AP apical displacement and RR 2. What is the prevalence of OIEARR over the course of treatment in a selected sample of patients treated with either the X-bow for Forsus? a.Prevalence per tooth 65.3% b.Prevalence per patient 98.6% 3.What is the severity of OIEARR over the course of treatment in a selected sample of patients treated with either X-bow for Forsus? a.Per tooth -- None (34.7%); Mild (45.2%); Moderate (9.3%); Severe (11%) b.Per patient -- None (1.4%), Mild (32.9%); Moderate (30%); Severe (35.7%) 4.Are the incisor length measurements determined from panoramic radiographs accurate and reliable when maxillary and mandibular incisor angulations are modified in a custom made typodont? a.Under experimental conditions, Md incisors appear to respond as expected when compared to theoretical model (assumption -- teeth within focal trough) i.10 degrees -- 1.4% shorter ii.20 degrees -- 6.3% shorter iii. 30 degrees -- 13.4% shorter iv.40 degrees -- 23.7% shorter v.50 degrees -- 34.6% shorter b.Mx Incisors are more difficult to say. At some angulations yes (80, 90), at others (50,60, 70, 100, 110) the answer isn't clear c.Severe Resorption in clinical study was found in 11% of treated incisors and of the 25 patients with at least one tooth with severe RR, 20 of the cases were found on the Md arch 5. When several cephalometric variables are considered simulataneously over time, does sex and or treatment type affect the final outcome in a selected sample of patients treated with either X-bow or Forsus? a.No evidence of a Sex (p=0.840) difference in the overall pattern of cephalometric variables. b.No Evidence of a treatment type (p=0.395) difference in the overall pattern of cephalometric variables. c.Convincing evidence of a Time (p=0.006) difference in the overall pattern of cephalometric variables. d.Convincing evidence (p=0.019) that over the course of treatment OB was reduced by 1.79mm [1.66,1.92]. e.Convincing evidence (p=0.015) that over the course of treatment Y-Axis increased 1.3° [1.24,1.33]. 6.Additional Findings a.Shorter treatment length (p=0.037) with X-bow (24.18 months) compared to Forsus (30.17 months) b.Both compliance free Class II correction protocols (X-bow and Forsus) for the treatment of mild to moderate class II malocclusion appear to generate similar degrees of lower incisor proclination with similar variability. It appears than that foreshortening of the image on a panoramic radiograph due to proclination of lower incisors accounts for a small part, and the larger reason maybe due to the difficulties of accurately measuring the teeth due to distortion caused by the narrow focal trough size or superimposition.
Download or read book Frontiers of Dental and Facial Esthetics written by Andrea M. Ferrara and published by Center for Human Growth and Development University of Michig. This book was released on 2001 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Iatrogenic Effects of Orthodontic Treatment written by Roberto Justus and published by Springer. This book was released on 2015-07-01 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a well-illustrated guide to the iatrogenic effects of orthodontic treatment that provides practical information on orthodontic diagnosis, treatment planning, and post-treatment retention and highlights preventive measures to avoid complaints and lawsuits. It is divided into three parts, on white spot lesions, periodontal deterioration, and external apical root resorption (EARR). The reader will learn a wide variety of invaluable skills and strategies, such as how to minimize the risk of enamel decalcifications as a result of orthodontic treatment; how to deproteinize the enamel surface and bond brackets with hybrid glass ionomer cement; how to avoid lower incisor proclination and still achieve ideal long-term alignment; and how to apply strategies to minimize orthodontically induced EARR. Iatrogenic Effects of Orthodontic Treatment will be an excellent aid for both orthodontists and pediatric dentists.
Download or read book Practical Early Orthodontic Treatment written by Thomas E. Southard and published by John Wiley & Sons. This book was released on 2022-10-18 with total page 852 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive guide to orthodontic treatment for children Practical Early Orthodontic Treatment: A Case-Based Review delivers exhaustive instruction in the evaluation and treatment of childhood malocclusions and dentofacial deformities. Written as a “mini-residency,” this book uses a question-and-answer format to encourage the reader to think critically and gauge the progress of his/her understanding. It provides the reader with a robust foundation for making the best possible childhood evaluation and treatment decisions. The book offers: A thorough overview of general early treatment principles An extensive discussion of facial skeleton, airway, and dentition growth and development concepts Comprehensive explorations of early crowding, eruption problems, and missing succedaneous teeth Extensive presentations of early anteroposterior, vertical, and transverse problems with treatment solutions A vast collection of high-quality images illustrating the conditions and appropriate therapies Perfect for orthodontists, pediatric dentists, and dentists in general practice, Practical Early Orthodontic Treatment: A Case-Based Review is also useful to residents and dental students with an interest in orthodontic care.
Download or read book The Occlusal Plane written by Fred F. Schudy and published by . This book was released on 1992 with total page 440 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Herbst Appliance written by Hans Pancherz and published by Quintessence Publishing (IL). This book was released on 2008 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a research-based book on the clinical use of the Herbst appliance in the management of Class 2 malocclusions. Different clinical problems and questions are addressed in the light of the corresponding research existing. Thus, in contrast to other Class 2 alternative treatments, the Herbst appliance approach is based on scientific research.
Download or read book The Developmental Basis of Occlusion and Malocclusion written by Surender K. Nanda and published by Quintessence Publishing (IL). This book was released on 1983 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Orthodontic Treatment of Class III Malocclusion written by Peter W. Ngan and published by Bentham Science Publishers. This book was released on 2014-07-16 with total page 474 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Orthodontic Treatment of Class III Malocclusion is a clinical textbook which highlights both research findings as well as clinical treatment of patients with Class III malocclusions. The volume equips readers with a critical review of present information about 1) the craniofacial biology behind various treatment strategies, 2) Diagnosis and treatment planning in both growing and non-growing Class III patients and 3) Contemporary orthodontic appliances using implants and miniscrews. The book is divided into sections proving evidence-based research on the following aspects of Class III malocclusions: the genetic and epigenetic factors contemporary diagnosis and treatment planning for patients early treatment of Class III problems treatment of Class III problems in the adolescents surgical treatment of adult Class III patients treatment of Class III problems in patients with craniofacial anomalies Orthodontic Treatment of Class III Malocclusion will empower clinicians with a sound knowledge about rationale for using certain treatment modalities and will help both general practitioners and specialists such as pediatric dentists and orthodontists to use this information for their daily practice."
Download or read book Clinical Orthodontics written by Charles H. Tweed and published by . This book was released on 1966 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Orthodontic Mini implant Clinical Handbook written by Richard Cousley and published by John Wiley & Sons. This book was released on 2020-01-08 with total page 344 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers the very latest on the theory and practice of integrating mini-implant techniques into clinical practice This all-new second edition of The Orthodontic Mini-implant Clinical Handbook provides a thoroughly revised and expanded update to the theoretical and practical aspects of using mini-implants in orthodontic practice. Taking a practical step-by-step approach with hundreds of clinical images, it presents updated clinical techniques and new clinical cases, covering all topics of importance for utilising mini-implants. It also includes a new chapter on mini-implant anchored maxillary expansion appliances. It begins with a chapter that looks at mini-implant principles and potential complications, before moving onto clinical and design factors for maximising mini-implant success. Other chapters cover incisor retraction; molar distalisation and protraction; intrusion and anterior openbite treatments; bone anchored rapid maxillary expansion; orthognathic surgical uses; and ectopic teeth. Provides a comprehensive guide to both theoretical and practical advice for the use of mini-implants in orthodontic practice Covers updated clinical techniques and new clinical cases Presents a new chapter on mini-implant anchored maxillary expansion appliances Takes a highly illustrated step-by-step approach ideal for clinical practice The Orthodontic Mini-Implant Clinical Handbook is an essential resource to orthodontists, maxillofacial surgeons, practicing dentists, and anyone with an interest in mini-implant skeletal anchorage.
Download or read book Adult Orthodontics written by Birte Melsen and published by John Wiley & Sons. This book was released on 2022-10-03 with total page 484 pages. Available in PDF, EPUB and Kindle. Book excerpt: Adult Orthodontics Complete reference work covering the increasingly prominent area of adult orthodontics Written by renowned contributors from the orthodontic community and compiled by world-class editors, Adult Orthodontics, 2nd Edition is an authoritative resource on the subject of adult orthodontics, marrying together clinical guidance with a thorough evaluation of the evidence base. Sample topics discussed within the book include: Context for adult orthodontics, including patient demographics and aetiology Treatment planning considerations, including patient case profiles, initial outcomes and longer-term expectations Interdisciplinary and multidisciplinary approaches, including the links between adult orthodontics and periodontics, prosthetics, and temporomandibular disorders This book is an invaluable resource for professionals providing orthodontic treatment to adults and those dealing with orthodontics as part of the interdisciplinary management of the adult dentition. Dedications To all of those who dedicated their spare time to finish this book Birte Melsen To Emese, my equilibrium To Birte, my inspiration To my grandparents Liliana and Cesare, they know why Cesare Luzi Dedicated to all the people who helped us during the process Birte Melsen To Emese, my equilibrium To Birte, my inspiration To my grandparents Liliana and Cesare, they know why Cesare Luzi
Download or read book Vistas in Orthodontics written by Bertram S. Kraus and published by . This book was released on 1962 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Fundamentals Of Orthognathic Surgery 2nd Edition written by Malcolm Harris and published by World Scientific Publishing Company. This book was released on 2008-06-10 with total page 505 pages. Available in PDF, EPUB and Kindle. Book excerpt: Latest Edition: Fundamentals of Orthognathic Surgery and Non Surgical Facial Aesthetics (3rd Edition)This is a unique and comprehensive, but concise illustrated operative manual for surgical and orthodontic consultants and trainees as well as for theatre and ward staff. It also describes in detail the current state of computerised cephalometry and contains up-to-date sections on imaging and surgical planning. Some important sections include: Secondary management of clefts (including the role of distraction osteogenesis); rhinoplasty surgery; temporomandibular joint ankylosis; nutrition; the important psychopathological aspects of orthognathic surgery, where the borderland between aesthetics and cosmesis can destabilise the patient and create unexpected problems for the clinician; and there is a unique section on the multistage planning process, which provides an increased understanding of the accuracy of record transfer and the challenges of rigid internal fixation.
Download or read book Growth and Treatment written by James A. McNamara and published by . This book was released on 2004 with total page 264 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings written by Foundation for Orthodontic Research and published by . This book was released on 1978 with total page 192 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Orthodontics Diagnosis and Management of Malocclusion and Dentofacial Deformities E Book written by Om Prakash Kharbanda and published by Elsevier Health Sciences. This book was released on 2019-11-14 with total page 1022 pages. Available in PDF, EPUB and Kindle. Book excerpt: The second edition is expanded and rejuvenated with a greater focus on PG students, orthodontic educators, UG students and practitioners. The book covers entire panorama of science and clinical practice of orthodontics, from basics to clinical, presented in 58 chapters organised in 15 sections. The information is provided in-depth, literature supported, complimented with real life scenarios and case reports. A special effort has been made to include structured information on subjects of relevance which are much talked about but found only in journals. Contains a balanced blend of texts, graphics, boxes and clinical case reports encountered in clinical practice A comprehensive coverage of cephalometric radiology, ethnic norms and advances in three-dimensional imaging A detailed step by step approach to orthodontic treatment with contemporary fixed appliances, from diagnosis to finishing Provides an up-to-date information on topics of day-to-day relevance such as epidemiology of malocclusion and orthodontic indices, psychological aspects of orthodontics, debonding, care and maintenance of occlusion after orthodontic treatment Presents updated information on temporary anchorage devices (TAD), impacted and transposed teeth, inter-disciplinary treatment, management of cleft lip and palate and orthognathic surgery Emerging fields such as surgically facilitated rapid tooth movement, distraction osteogenesis and obstructive sleep apnoea (OSA) are included with up-to-date clinically relevant information Includes Companion Website containing procedural videos
