Multiloop Edgewise Archwire Technique Vs. Extraction of Four First Premolars PDF Download
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Author: Chantol Peterkin Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
Malocclusions involving anterior open bites (AOB) remain one of the most difficult subsets in orthodontics to treat and retain. Several treatment modalities have been proposed and executed by clinicians throughout the years, however, there is still no consensus on which non-surgical treatment modality is most efficient. This study compared the treatment efficiency and cephalometric outcomes that occurred (a) when treating AOB with the extraction of four first premolars compared to the use of the multiloop edgewise archwire (MEAW) technique without extractions and (b) between genders when using the MEAW technique only. Comparison 1: MEAW versus Extraction therapy in females: 11 females treated with MEAW (mean age 20.17 +/-6.48 years) were compared with 12 females treated with four first premolar extractions (mean age 15.92 +/- 2.84 years). Comparison 2: Males vs. females treated with MEAW: 11 males (mean age 20.48 +/- 4.51 years) were compared with 11 females (mean age 20.17 +/- 6.48 years). Pre-treatment and post-treatment patient records and lateral cephalograms were obtained and analyzed for comparing groups. Unpaired t-tests and Mann-Whitley U tests were used to compare differences between groups. The MEAW technique corrected anterior open bites 31% faster than extraction of four first premolars. There was no evidence of sex differences in the efficiency of addressing open bite malocclusion using MEAW.
Author: Chantol Peterkin Publisher: ISBN: Category : Languages : en Pages : 0
Book Description
Malocclusions involving anterior open bites (AOB) remain one of the most difficult subsets in orthodontics to treat and retain. Several treatment modalities have been proposed and executed by clinicians throughout the years, however, there is still no consensus on which non-surgical treatment modality is most efficient. This study compared the treatment efficiency and cephalometric outcomes that occurred (a) when treating AOB with the extraction of four first premolars compared to the use of the multiloop edgewise archwire (MEAW) technique without extractions and (b) between genders when using the MEAW technique only. Comparison 1: MEAW versus Extraction therapy in females: 11 females treated with MEAW (mean age 20.17 +/-6.48 years) were compared with 12 females treated with four first premolar extractions (mean age 15.92 +/- 2.84 years). Comparison 2: Males vs. females treated with MEAW: 11 males (mean age 20.48 +/- 4.51 years) were compared with 11 females (mean age 20.17 +/- 6.48 years). Pre-treatment and post-treatment patient records and lateral cephalograms were obtained and analyzed for comparing groups. Unpaired t-tests and Mann-Whitley U tests were used to compare differences between groups. The MEAW technique corrected anterior open bites 31% faster than extraction of four first premolars. There was no evidence of sex differences in the efficiency of addressing open bite malocclusion using MEAW.
Author: Jae Hyun Park Publisher: John Wiley & Sons ISBN: 1119513650 Category : Medical Languages : en Pages : 808
Book Description
Provides the latest information on all aspects of using temporary anchorage devices in clinical orthodontics, from diagnosis and treatment planning to appliances and applications Written by some of the world’s leading experts in orthodontics, Temporary Anchorage Devices in Clinical Orthodontics is a comprehensive, up-to-date reference that covers all aspects of temporary anchorage device (TAD) use in contemporary orthodontics. Taking a real-world approach to the subject, it covers topics ranging from diagnosis and treatment planning to the many applications and management of complications. Case studies demonstrate the concepts, and high-quality clinical photographs support the text throughout. The book begins with an overview of clinical applications and fundamental principles of TADs. It then goes on to cover biomechanical considerations for controlling target tooth movement with TADs. Biomechanical simulations for various clinical scenarios treated with TADs are addressed next, followed by an examination of histological aspects during the healing process and anatomical considerations with TADs. Other chapters cover: Class II Correction with TADs, Distalization with TADs, TAD-anchored Maxillary Protraction, Maxillary Expansion with TADs, Anterior Open Bite Correction with TADs, TAD-assisted Aligner Therapy, TADs vs. Orthognathic Surgery; Legal Considerations When Using TADs; and much more. Provides evidence-based information on the use of TADs, with a focus on improving outcomes for patients Considers topics ranging from diagnosis and treatment planning to specific clinical applications and appliances Takes a real-world clinical approach, with case studies demonstrating concepts Written by international experts in the field Presents hundreds of high-quality clinical photographs to support the text Temporary Anchorage Devices in Clinical Orthodontics is an essential resource for orthodontists and orthodontic residents.
Author: Guilherme Janson Publisher: John Wiley & Sons ISBN: 1118336003 Category : Medical Languages : en Pages : 446
Book Description
Open-Bite Malocclusion: Treatment and Stability presents the etiology, treatment, and its stability of anterior open bite malocclusion in the early, mixed, and permanent dentitions. Special emphasis is devoted to orthodontic treatment and its stability in the permanent dentition because this is the time when treatment of open bite presents greater relapse. Appropriate for clinicians, orthodontic residents, and dental students, Open-Bite Malocclusion covers the most simple treatment approaches to the most complex, from orthodontic devices to tooth extraction to surgery. Unique to this book is the discussion of post-treatment stability. Drs. Janson and Valarelli highlight the post-treatment changes and presents strategies to increase treatment stability. This allows the clinician to be able to predict the stability probabilities when treating anterior open bite malocclusions in the permanent dentition either with or without extraction, orthodontic-surgical therapy, or with occlusal adjustment.
Author: Moschos A. Papadopoulos Publisher: Elsevier Health Sciences ISBN: 0702054291 Category : Medical Languages : en Pages : 416
Book Description
The book offers a comprehensive and critical review which presents not only the principles and techniques involved in the use of skeletal anchorage techniques and devices (such as orthodontic implants, miniscrew implants and mini plates), but also the scientific evidence available regarding the use of these contemporary applications and their clinical efficacy. • Provides an introduction to the conventional and noncompliance treatment of Class II malocclusion • Provides an introduction to the use of skeletal anchorage reinforcement approaches in orthodontics • Outlines the clinical considerations required for the use of skeletal anchorage devices in orthodontics • Explains the insertion and removal procedures of orthodontic implants, miniscrew implants and mini plates • Discusses the use of orthodontic implants for the treatment of Class II malocclusion • Explains the use of mini plates and zygomatic anchorage for the treatment of Class II malocclusion • Discusses the use of mini-screw implants for the treatment of Class II malocclusion • Explains the use of skeletal anchorage reinforcement of the noncompliance devices used for the treatment of Class II malocclusion • Explores the efficiency of skeletal anchorage and its risk management
Author: Ravindra Nanda Publisher: Elsevier Health Sciences ISBN: 1455750891 Category : Medical Languages : en Pages : 624
Book Description
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
Author: Chantol Peterkin
Author: Chantol Peterkin
Author: Hideyo Noguchi
Author: Jae Hyun Park
Author: Gisleda A. Galicia-Ramos
Author: Mohamad Ziad Omar
Author: Guilherme Janson
Author: Moschos A. Papadopoulos
Author: Paul Christian Sexauer
Author: Ravindra Nanda
Author: Christopher R. Sierk