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Force-Driven Orthodontic Mechanics: Maxillary Expansion and Auxiliary Appliance Systems

Step-by-step activation, bonding, and design protocols of various auxiliary appliances with real clinical case applications.

Huy Quang Đào
Mo Almuzian
Детали курса
Уроки курса
Уроки курса
Лекторы

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Что включено в

  • Этот онлайн-курс

Детали

6 уроков (3ч 24мин)

Английский

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Описание

Explore force–driven orthodontic mechanics with a focus on maxillary expansion, transverse correction, and auxiliary appliance systems, bridging classical orthodontic principles with modern evidence–based protocols.
 

Participants will gain a deep understanding of the biomechanics behind RME appliances, transpalatal arches, quad helices, Nance appliances, and the Ricketts utility arch.

During the course, you will learn about:


– Design, bonding, and activation protocols for rapid maxillary expansion (RME)
– Clinical decision-making for expansion timing in growing and adult patients
– Biomechanics and application of transpalatal arches, quad helices, and Nance appliances
– Segmental maxillary distalization using the Ricketts utility sectional arch
– Force systems, center of resistance, and control of unwanted side effects
– Activation protocols and compensatory mechanics in utility arch systems.

By the end of the course, you will be able to design and execute predictable biomechanics and force-driven mechanics for efficient orthodontic treatment.

Урок 1.Maxillary Expanders: History and Clinical Use

– Historical context and evolution of maxillary expanders
Clinical and theoretical concepts of maxillary expansion
Determining the required amount of expansion in different clinical cases
Mode of actions of RME
Design characteristics of rapid maxillary expanders
Evidence supporting different expansion protocols
Clinical application and customization of expander design.

Урок 2.Design, Bonding Protocols, and Activation Protocols for Rapid Maxillary Expansion

– Design options for rapid maxillary expanders (RME)
– Working with CAD/CAM RME 
– Bonding and banding protocols of RME 
– Activation protocols for effective expansion
– Protocols for Class 3 malocclusion cases
– Timing of rapid maxillary expansion based on age and dental development
– Case study analysis of different protocol approaches
– Personalized planning for timing and activation in clinical practice.

Урок 3.Adult Expansion and Risks: Controversies and Updates in Maxillary Expansion

– Challenges of maxillary expansion in adult patients
Risks and complications of adult maxillary expansion
Latest research and updates on expansion techniques
Controversies and differing clinical viewpoints
Risk mitigation strategies in adult cases
Application of updated knowledge for improved safety and outcomes.

Урок 4.Transpalatal Arches, Quad Helices, and Nance Appliances: Modern Orthodontic Tools

– Functional roles of transpalatal arches, quad helices, and Nance appliances
Advantages and disadvantages of different appliances
Clinical indications and contraindications
Design variations and customization options of transpalatal arches, quad helices, and Nance appliances
Case analysis of appliance use in orthodontic treatment
Integration of appliances into treatment planning best practices.

Урок 5.Segmental Distalization of the Maxilla Using Ricketts Utility Sectional Arch

– Force vectors and defining the center of resistance
– Analysis of the side effects of different distalization protocols
– The design of the Ricketts utility sectional arch
Distalization with Class II elastics and application of third-order bends 
– Application of the Ricketts utility sectional arch with miniscrews
– Video demonstrations: step-by-step protocols of wire bending and fabrication of the Ricketts utility sectional arch
– Side effects of distalization and application of the Ricketts utility sectional arch: correction protocols.

Урок 6.Activation Protocols and Clinical Applications of the Ricketts Utility Arch

– Protocols of specific activation components
Anchorage with toe-in activation bend of the Ricketts utility sectional arch
Management of inclination and angulation with compensatory bends on the utility arch and application of intermaxillary elastics
Analysis of clinical cases.

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Организатор

OHI-S

4.72 (25567 оценок)

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