Download or read book Comparison of Surgical and Non surgical Orthodontic Treatment Approaches on Occlusal and Cephalometric Outcomes in Patients with Severe Class II Division I Malocclusions written by Sheila Meghnot Daniels and published by . This book was released on 2017 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt: This study aimed to examine end-of-treatment outcomes of severe Class II Division I malocclusion patients treated with surgical or non-surgical approaches. This study tests the hypotheses that occlusal outcomes (ABO-OGS) at end of treatment will be similar while cephalometric outcomes will differ between these groups. A total of 60 patients were included: 20 of which underwent surgical correction and 40 of which did not. The end of treatment ABO-OGS and cephalometric outcomes were compared by Mann-Whitney U tests and multivariable linear regression models. Following adjustment for multiple confounders (age, gender, complexity of case, and skeletal patterns), the final deband score (ABO-OGS) was similar for both groups (23.8 for surgical group versus 22.5 for non-surgical group). Those treated surgically had a significantly larger reduction in ANB angle, 3.4 degrees reduction versus 1.5 degrees reduction in the non-surgical group (p=0.002). The surgical group also showed increased maxillary incisor proclination (p=0.001) compared to candidates treated non-surgically. This might be attributed to retroclination of incisors during treatment selection in the non-surgical group - namely, extraction of premolars to mask the discrepancy. Studies such as this are necessary because they begin to give practitioners view of not only the outcomes of a single treatment plan, but a comprehensive approach by providing evidence of the over-arching treatment used for successful treatment in both groups.
Download or read book Long term Follow up of Class II Adults Treated with Orthodontic Camouflage written by Colin Antony Mihalik and published by . This book was released on 2002 with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Orthodontic Management of Class II Malocclusion written by Martyn T. Cobourne and published by Springer Nature. This book was released on with total page 182 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 2000 with total page 1828 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Master Dentistry Volume 2 E Book written by Giles McCracken and published by Elsevier Health Sciences. This book was released on 2021-06-07 with total page 365 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its fourth edition, this popular text provides a comprehensive overview of core elements of restorative adult and paediatric dentistry that students will need in order to pass their final exams. Edited by Professor Giles McCracken, the book provides key details and an overall broad summary of the multiple facets of restorative dentistry, pediatric dentistry and orthodontics. It includes conscious sedation, anxiety management and how law, ethics and professionalism interface with the delivery of dentistry. The book has been fully updated to include developments in restorative dentistry, the latest materials and new technology, and is ideal for undergraduate students, vocational trainees and those preparing for post-graduate examinations. - Logical, concise text for to aid learning and recall for examination purposes - Detailed information linked to broader concepts - Range of assessment tasks to evaluate understanding - Practical guidance on examination preparation and skills - Perfect for BDS exam preparation and candidates taking the MJDF, ORE or other post-graduate exams
Download or read book Abstract Effect of Timing on Treatment Outcomes and Surgical Complications of Orthognathic Surgery in Class II Patients written by Anna Morrow and published by . This book was released on 2022 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Class II malocclusions can be treated with a combination of orthodontics and orthognathic surgery. The severity of the malocclusion and growth potential play an important role in the treatment decision. Treatment involving orthognathic surgery is usually recommended after active growth is over to minimize relapse. On the other hand, improvement of a severe skeletal deformity and associated esthetic imbalance during adolescence can increase the patient’s quality of life and, in some cases, early treatment may decrease the financial burden due to changes in insurance coverage. Also, surgery and recovery from surgery may be easier and with less complications in younger individuals. The purpose of this study is to evaluate the effect of timing on treatment outcomes and the surgical complications of orthognathic surgery between younger and older Class II malocclusion patients. Methods Records of local orthodontists and oral surgeons were screened for inclusion in the study: Class II malocclusion treated with a combination of orthodontics and orthognathic surgery of the mandible (with or without maxillary surgery). Syndromic patients were excluded. Lateral cephalograms (initial, pre-surgical, post-surgical and final) as well as surgical notes were obtained. Patients were divided in 3 groups based on chronological age: 13-19, 20-25, 33-40. Dolphin imaging software was used and landmarks identified for cephalometric analysis. Cephalometric measurements were used to analyze the dental and skeletal changes associated with surgical and orthodontic treatment. Immediate and post-surgical complications were evaluated. A total of 112 patients were identified who fit the inclusion criteria. Only 35 patients had available cephalometric data (T1 pre-orthodontics; T2 pre-surgical; T3 postsurgical and T4 post treatment) which were used to compare anteroposterior (A-P) changes between the adolescent and adult patients. Less changes in cephalometric measurements were observed between T1-T2 and T3-T4 in the younger patients. Surgical data for 104 patients were included in the study, 8 patients were excluded due to missing data. For 1-jaw surgery, blood loss in the older group was greater than in the younger group. Limited TMJ opening (24-31 mm) at 6 weeks and more post- surgical complications after 1 jaw surgery were observed in the older group. More post-surgical complications after 2 jaw surgery (condylar resorption, infection, residual sensory loss and TMJ pain) were observed in the younger patient group. Younger patients who underwent orthognathic surgery to correct a Class II malocclusion had similar orthodontic treatment outcomes and similar immediate surgical complications compared to older patients. Possible continued mandibular growth contributed to improved skeletal relationships after the orthognathic surgery in the younger patients. Overall, there was no statistical or clinical difference in A-P changes of mandibular advancement surgery, nor differences in surgical complications between young and older patients.
Download or read book Esthetics and Biomechanics in Orthodontics written by Ravindra Nanda and published by Elsevier Health Sciences. This book was released on 2014-03-01 with total page 631 pages. Available in PDF, EPUB and Kindle. Book excerpt: Esthetics and Biomechanics in Orthodontics, 2nd Edition provides everything you need to know to successfully apply biomechanics in clinical orthodontics. This edition features new content in the areas of tooth movement, treating Class III malocclusions, skeletal anchorage, Surgery First treatment plans, and space closure. In addition to comprehensive guidance on basic biomechanic principles, this state-of-the-art reference also shows how all techniques can apply biomechanical principles to improve the force delivery, understand and prevent side effects, and achieve predictable results. - Highly regarded lead author, Dr. Ravindra Nanda, is a widely known and respected educator in the field of orthodontics. - Comprehensive coverage of diagnosis, treatment planning, and esthetics in tooth display provides a solid foundation in orthodontia and biomechanic problem solving. - Case reports include high-quality photographs, radiographs, and illustrations to better show biomechanical principles. - Radiographs and line drawings accompany clinical photographs to help illustrate the various stages of treatment. - NEW! Content on the fundamentals that guide orthodontic tooth movement offers a clear understanding of how orthodontic appliances work and their role in designing treatment methodologies. - NEW! Content on procedures and indications for optimal space closure helps you define priorities in treatment planning and understand all the treatment alternatives. - NEW! Detailed information on biomechanics-based management of impacted canines provides treatment planning strategies and biomechanic techniques to achieve desired results without increasing treatment time. - NEW! Coverage on modalities for the treatment of Class III malocclusions offers insight into new treatment protocols — such as corticotomy-assisted facemask therapy and corticotomy-assisted maxillary protraction — that are available to effectively treat these occurrences. - NEW! Detailed information on the different forms of skeletal anchorage (including mini-implant technology) shows how certain challenges associated with types of tooth movement can now be overcome by applying sound biomechanical principles to skeletal anchorage. - NEW! In-depth coverage of the Surgery First (SF) treatment plan offers step-by-step examples to help explain the technique of Sendai SF and its benefits
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 Orthodontic Treatment of the Class II Noncompliant Patient written by Moschos A. Papadopoulos and published by Elsevier Health Sciences. This book was released on 2006-01-01 with total page 413 pages. Available in PDF, EPUB and Kindle. Book excerpt: Section I CLASS II ORTHODONTIC TREATMENT AND COMPLIANCE 1. The problem of compliance in orthodontics 2. Classification of the non-compliance appliances used for Class II correction Section II NTER-MAXILLARY APPLIANCES USED FOR THE MANAGEMENT OF CLASS II NON-COMPLIANT PATIENTS 3. Overview of the inter-maxillary non-compliance appliances 4. The Herbst appliance 5. The Cantilever Bite Jumper 6. The Ritto Appliance(R) 7. The Mandibular Protraction 8. The Mandibular Anterior Repositioning Appliance 9. Energy management: The philosophy behind fixed intermaxillary mechanics 10. The Jasper Jumper 11. The Flex Developer 12. The Eureka Spring 13. The Twin Force Bite Corrector in the correction of Class II malocclusion in adolescent patients 14. The Sabbagh Universal Spring Section III INTRA-MAXILLARY DISTALIZATION APPLIANCES USED FOR THE MANAGEMENT OF CLASS II NON-COMPLIANT PATIENTS 15. Overview of the intra-maxillary non-compliance distalization appliances 16. The Pendulum appliance 17. The Penguin Pendulum 18. Non-compliance Class II treatment with the Distal JetAldo Carano 19. The Keles Slider appliance for bilateral and unilateral maxillary molar distalization 20. The Jones Jig and modifications 21. The use of magnets for maxillary molar distalization 22. The First Class appliance 23. An effective and precise method for rapid molar derotation Section IV INTRA-MAXILLARY APPLIANCES WITH ABSOLUTE ANCHORAGE USED FOR THE MANAGEMENT OF CLASS II MALOCCLUSION 24. Overview of the intra-maxillary non-compliance appliances with absolute anchorage 25. The use of implants as absolute anchorage for Class II correction 26. The use of onplants for maxillary molar distalization Section V CLINICAL EFFICACY OF THE NON-COMPLIANCE APPLIANCES 27. Clinical efficacy of the non-compliance appliances used for Class II orthodontic correction.
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 Dental and Skeletal Outcomes for Class II Surgical orthodontic Treatment written by Brittany Leigh Weaver Potts and published by . This book was released on 2009 with total page 53 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: Introduction: The information that details dental changes accompanying pre- and postsurgical orthodontics during orthognathic surgery treatment is disappointing and results in less than ideal surgical change, but is largely derived from university clinic samples with patients treated by residents (clinical novices). This study examined similar treatment performed by experienced practitioners and compared it to the novices' results. Methods: A sample of seventy-two class II subjects treated by experienced practitioners (EP) with a mean of 26.7 years of experience was selected. Inclusion criteria were: consecutively treated surgical-orthodontic patients with mandibular advancement, rigid fixation and good quality lateral cephalograms. Pretreatment skeletal and dental variables were compared to a sample treated by novices. This was followed by presurgery and final analyses using an ANCOVA with pretreatment values as the covariate. An efficacy analyses for treatment phase and study comparisons was the final component. Results: The novices treated significantly more severe class II skeletal patients. For both studies, there were significant positive changes in the position of the mandible. The ANCOVA analysis showed that the EP managed the bodily position of the upper incisors more effectively. The efficacy analysis found no statistically significant differences between novices and EP. For both novices and EP, according to the ANB changes, non-ideal incisor decompensation led to less than ideal final mandibular position. Conclusions: The dental and skeletal mean changes and efficacy analysis for both novices and experienced practitioners showed that presurgical orthodontic treatment often does not fully decompensate the incisors, which then limits the surgical outcome.
Download or read book Orthodontics for Oral and Maxillofacial Surgery Patient An Issue of Oral and Maxillofacial Surgery Clinics of North America E Book written by Michael R. Markiewicz and published by Elsevier Health Sciences. This book was released on 2019-12-03 with total page 185 pages. Available in PDF, EPUB and Kindle. Book excerpt: This issue of Oral and Maxillofacial Surgery Clinics of North America is devoted to Orthodontics for the Oral and Maxillofacial Surgery Patient and is edited by Drs. Michael R. Markiewicz, Sath Allareddy and Michael Miloro. Articles will include: Digital workflow for combined orthodontics and orthognathic surgery; Surgical tooth exposure and bonding: What does the orthodontist want?; Temporary skeletal anchorage techniques; Interceptive dentofacial orthopedics (growth modification); Correction of transverse maxillary deficiency; Comprehensive pre-orthognathic surgery orthodontics; Distraction osteogenesis for the non-craniofacial patient; Surgery-first approach in the orthognathic patient; Idiopathic condylar resorption: What should we do?; Juvenile idiopathic arthritis: Update on management; Comprehensive post-orthognathic surgery orthodontics: complications, misconceptions, and management; Aesthetic facial surgery and orthodontics: Common goals; and more!
Download or read book Orthodontic Management of Uncrowded Class II Division 1 Malocclusion in Children written by John C. Bennett and published by Elsevier Health Sciences. This book was released on 2006-01-01 with total page 163 pages. Available in PDF, EPUB and Kindle. Book excerpt: From an award-winning author, this concise and visual guide describes the two-phase treatment approach to the orthodontic management of children with uncrowded Class II division one malocclusion. In this widely accepted treatment method, a bionator (Andresen) appliance is used in phase one, followed in phase two by high quality preadjusted fixed appliances. Properly managed, and with correct case selection and timing, this system of treatment produces high-quality results, and can be the easiest route to a successful outcome in many patients. A new book by one of the most successful orthodontics authors in the world which offers a concise and easily assimilated account of the treatment of an important group of orthodontic patients. Describes the two phase treatment approach a functional appliance in phase one, and the latest and best in bracket and wire technology in phase two. This produces consistently high-quality results and is the easiest route to an ideal outcome in many patients. Stage by stage case histories enhance the readers understanding of the system. Lavishly illustrated with top-quality colour photographs and line diagrams. Has a focus on methods of optimising patient cooperation, a topic which is often overlooked. Discusses difficult situations where growth or cooperation levels are below expectations.
Download or read book The Surgery First Orthognathic Approach written by Jong-Woo Choi and published by Springer Nature. This book was released on 2021-01-20 with total page 370 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is a comprehensive guide to the surgery-first orthognathic approach for patients with malocclusion and skeletal disharmony, which has been successfully applied by the authors in their practices over the past 15 years. The approach breaks with the time-tested principles of traditional orthognathic surgery in that corrective bone surgery is performed first, without the removal of dental compensations, followed by orthodontic finishing. All aspects are covered with the aid of numerous illustrations, the aim being to provide surgeons with a systematic educational tool that will enable them to introduce the approach into their own practice. In addition, the book addresses one of the hot issues in orthodontics, occlusal plane-altering orthognathic surgery, in which surgical modification of the occlusal plane is employed to treat various types of dentofacial deformity and improve facial proportions. This promises to become a very powerful tool in modern orthognathic surgery.
Download or read book Handbook of Orthognathic Treatment written by Ashraf Ayoub and published by John Wiley & Sons. This book was released on 2013-10-21 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: This handbook provides a short, contemporary text on the management of dentofacial deformities. The importance of a well organised, inter-disciplinary approach is emphasised throughout and the following key areas are presented: A detailed account of the role of the psychologist, from initial assessment through to post-operative support. A systematic approach to dentofacial assessment, including a section on diagnostic records and an overview of cephalometry. A logical step-by-step approach to treatment planning, emphasising the interactive thought process required when setting orthodontic and surgical objectives. The fundamentals of surgical orthodontics, with the scope and limitations of orthodontic appliances clearly explained for each phase of treatment. A description of orthognathic technical procedures and how potential errors can be minimised in order to improve the accuracy of model surgery. An account of how to carry out photo-cephalometric profile prediction planning, including a critique of the method. A detailed description of the full range of mandibular and maxillary orthognathic surgical procedures, including indications and complications. A chapter on higher-level osteotomies for the treatment of more severe craniofacial abnormalities is included for completeness. A series of six contrasting case studies. There is an emphasis on the technological advances that are rapidly enabling the global paradigm shift from 2D to 3D planning.
Download or read book Orthodontic Treatment written by Carroll-Ann Trotman and published by University of Michigan Press. This book was released on 1995 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book TMD and Orthodontics written by Sanjivan Kandasamy and published by Springer. This book was released on 2015-08-18 with total page 157 pages. Available in PDF, EPUB and Kindle. Book excerpt: This evidence-based book, featuring contributions from world-renowned experts, discusses in detail the functional anatomy of the temporomandibular joint as well as the aetiology, diagnosis, treatment and medicolegal implications of patients with temporomandibular disorders (TMD).Despite advances in our understanding of the aetiology of TMD and in developing current treatment rationales, a number of issues remain controversial. These include the extent to which the temporomandibular joint should be a central focus of orthodontic diagnosis and treatment, as well as the role that occlusion and malocclusion play in precipitating TMD symptoms. Indeed, few subjects in dentistry and the specialty of orthodontics are open to as many interpretations or misinterpretations as TMD. This textbook provides clinical orthodontists with essential information and guidance that will assist them in understanding and effectively managing this complex multilayered problem. Throughout, clear clinical guidelines are presented on the basis of current scientific and clinical evidence. TMD and Orthodontics will be a highly valuable chairside resource for orthodontists everywhere.
