Download or read book Evaluation of the Efficacy of Lingual Cross over Wires in Maintenance of the Position of Maxillary Anterior Teeth During Rapid Palatal Expansion written by Michael Shanahan Blackwood and published by . This book was released on 1994 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Clinical Implications of Maxillary Skeletal Expander Placement in Microscrew Assisted Rapid Palatal Expansion Treatment written by Hannah Bodnar and published by . This book was released on 2024 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: The specialty of orthodontics aims to optimize patients' skeletal and dental relationships, creating a harmonious orofacial complex and improving facial aesthetics and occlusal function. One common orthodontic problem is transverse maxillary constriction. Clinically, a transverse deficiency in the upper jaw presents as a narrow palate, dental crowding, crossbite, or a combination of these findings. If this orthodontic problem is diagnosed during the primary or mixed dentition years, it can be readily corrected with rapid palatal expansion. However, adult patients may also present with transverse maxillary constriction, which at this stage of skeletal maturation, requires more invasive treatment. Two treatment options that can address transverse deficiency in non-growing patients are surgically-assisted rapid palatal expansion (SARPE) and microimplant-assisted-rapid-palatal Expansion (MARPE). The MARPE technique involves the use of a maxillary skeletal expander (MSE) appliance anchored to the maxilla with mini-screws, applying expansile forces directly to the skeleton, rather than distributing them across the palate and dentition. Symmetric mid-palatal sutural separation is the anticipated therapeutic effect; however, midfacial changes may occur at other circummaxillary sutures. MARPE treatment outcomes must be evaluated clinically and radiographically. CBCT is the radiographic imaging modality of choice for patients treated with MARPE because of the effects that occur in all three planes of space. Mid-palatal suture measurements, and an abundance of additional information, can be obtained from 3D imaging analysis. The current evidence base surrounding clinical considerations of MSE placement for MARPE therapy is limited. The primary goal of this study was to assess if the skeletal position of MSE mini-screw/temporary anchorage device (TAD) placement influences the magnitude of mid-palatal suture separation and/or is associated with asymmetric skeletal changes during MARPE therapy, using CBCT imaging. We hypothesized that significant differences in mini-screw angulation relative to the palatal plane and the anteroposterior position of the MSE appliance in the hard palate may be associated with asymmetric mid-palatal suture separation. Subjects were grouped based on magnitude of asymmetric separation at the mid-palatal suture. Circummaxillary suture separation symmetry was compared between groups, along with anteroposterior positioning of the appliance, and mini-screw angulation. Our data analyses showed that the only statistically significant correlation for right and left suture separation occurred at the medial pterygoid plate suture in subjects with symmetric mid-palatal suture separation. Analysis of MSE placement and mini-screw angulation in all subjects revealed that the anteroposterior position of the mini-screws is associated with asymmetric expansion, while TAD angulation was not significant. Our findings provide guidance for clinicians' placement of the MSE appliance in the hard palate. Careful planning and execution of MARPE therapy is likely to lead to improved predictability of mid-palatal suture separation and subsequent changes to other circummaxillary structures.
Download or read book A Comparison of Dental and Skeletal Changes Between Rapid Palatal Expansion and Nickel Titanium Palatal Expansion written by Christopher Ciambotti and published by . This book was released on 1999-11-01 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt: Palatal expansion used to correct maxillomandibular transverse discrepancies occurs through a combination of skeletal (orthopedic) expansion, which involves separating the maxilla at the midpalatal suture, and dental (orthodontic) expansion, which results from buccal tipping of the maxillary posterior teeth. The proportion of skeletal and dental movement is dependent on the rate of expansion (rapid or slow) and the age of the patient during treatment. A The goal of palatal expansion is to maximize the skeletal movement and to minimize the dental movement, while allowing for physiological adjustment of the suture during separation.
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 Rapid Maxillary Expansion written by Donald J. Timms and published by . This book was released on 1981 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Maxillary Protraction Using Bonded Rapid Palatal Expansion and Reverse Pull Headgear written by Lawrence F. Cacchiotti and published by . This book was released on 1990 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Efficacy of Rapid Palatal Expansion with and Without Protraction Headgear written by Suzanne M. Dennis and published by . This book was released on 1998 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book An Evaluation of Wires for Orthodontic Lingual Expansion Arches written by Neville Brian Wells and published by . This book was released on 1968 with total page 244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Surgically Assisted Rapid Maxillary Expansion and Orthodontic Treatment written by Anders Magnusson and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract in English and Swedish.
Download or read book The Assessment of Rapid Palatal Expansion Using a Remote Monitoring Software written by Princy Kuriakose and published by . This book was released on 2019 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt: Introduction: Dental Monitoring® (DM) is a software system that allows orthodontists to remotely monitor a patient’s treatment. This study evaluated the accuracy of DM software in assessing the achievement of treatment goals in patients undergoing rapid palatal expansion (RPE) treatment and patient acceptance of DM. Methods: Consecutively treated RPE patients were invited to participate. Participants were trained to capture intraoral photos/videos using the DM app. Maxillary intermolar width (mm) and posterior crossbite correction measured by DM were compared to digital models and intraoral measurements. Patient acceptance of the DM app was evaluated with a survey. Results: Out of the 30 patients enrolled, 20 patients completed the study. DM accurately assessed the correction of posterior crossbite. There was no significant difference in intermolar width measurements obtained with DM, digital model or intraoral exam. Overall, 71% of the participants found the DM app “easy” to work with and 43% of the patients preferred DM over a clinical visit. Conclusion: In person evaluation of maxillary expansion with a Hyrax® expander can be replaced with remote monitoring using the DM software, yet challenges associated with digital imaging hinder the use of this remote evaluation for some patients.
Download or read book Evaluation of Vertical Changes in Position of Maxillary and Mandibular Incisors During Correction of Excessive Overbite in Adult Patients written by Fazila Haidary Durkin and published by . This book was released on 2006 with total page 152 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Evaluation of Anterior posterior and Vertical Skeletal Change Vs Dental Change in Rapid Palatal Expansion Cases as Studied by Lateral Cephalograms written by Albert G. Byrum and published by . This book was released on 1970 with total page 98 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Assessment of Stability of Orthopedic and Surgically Assisted Rapid Palatal Expansion Over Time written by Thomas J. Borgula and published by . This book was released on 1997 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:
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 Applications of Orthodontic Mini Implants written by Jong Suk Lee and published by . This book was released on 2007 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Systemized Orthodontic Treatment Mechanics written by Richard P. McLaughlin and published by Mosby Incorporated. This book was released on 2001 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: This new, up-to-date resource focuses on correcting malocclusion or misalignment of the teeth using the preadjusted orthodontic appliance, widely accepted as the most reliable and effective appliance in orthodontics. Extensively illustrated with line diagrams and color photographs, it serves as a practical manual of clinical procedures for orthodontists with clear coverage of each stage of treatment. Spanish version also available, ISBN: 84-8174-598-7
Download or read book Removable Orthodontic Appliances written by K. G. Isaacson and published by Butterworth-Heinemann. This book was released on 2002 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt: An undergraduate text on removable orthodontic appliances written by three leading authorities in the field.
