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Showing posts from November, 2023

🚀 Arch Coordination And Arch Symmetry: Avoid These Critical Mistakes!

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  🚀 Arch Coordination And Arch Symmetry: Avoid These Critical Mistakes! Ever finished an aligner case only to realize the arches don't match or look unnatural? Let's clarify two key concepts: 🔹 Arch Coordination = Upper/lower arch harmony (interarch) 🔹 Arch Symmetry = Ideal U-shaped form (intraarch) Now let's break down the top mistakes—and how to fix them! ❌ Top Blunders Arch Coordination Fails: -Torque Mismatch – When upper/lower posteriors don't align, causing occlusal interference -CR Discrepancy – Arches that only fit in MIP but not centric relation Arch Symmetry Fails: -Forced "Perfect" U-Shape – Overriding natural anatomy leads to unstable results -Posterior Over-Expansion – Blowing out molars without anterior support creates "floating" buccal segments 💡 Pro Tips ( SoftSmile 's VISION™ Software solves both!) ✔ True Coordination Check – Test upper/lower arch fit in dynamic occlusion and CR ✔ Anchored Expansion – Maintain anterior contro...
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Treatment of Class III Malocclusion and Anterior Crossbite with Aligners: A Case Report (Summary)

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  Introduction: Class III malocclusion is a common dental issue that affects the alignment of the teeth and jaws. It is characterized by the lower jaw protruding forward, causing the lower teeth to overlap the upper teeth. Anterior crossbite is another dental issue that occurs when the upper front teeth are positioned behind the lower front teeth. Both of these issues can cause discomfort, difficulty chewing, and aesthetic concerns. Traditional orthodontic treatments for these issues involve the use of braces, but aligners have become an increasingly popular alternative due to their convenience and effectiveness. This case report aims to demonstrate the successful use of aligners for correcting Class III malocclusion and anterior crossbite. Methods: The patient in this case report was a 23-year-old female with Class III malocclusion and anterior crossbite. She was treated with clear aligners over a period of 18 months. The aligners were custom-made using 3D digital models of ...
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Understanding Orthodontic Case Complexity for Aligner Treatment Success

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    if you are intersted in this article please follow for more readings https://myorthodonticsblogg.blogspot.com/     👈🏻 Assessing the complexity of orthodontic cases is a critical step in ensuring successful aligner treatments. By identifying potential challenges early, dentists can set realistic expectations, minimize refinements, and improve patient satisfaction. This blog explores a systematic approach to evaluating case complexity, treatment predictability, and contraindications for clear aligners. Why Assess Case Complexity? Aligners excel in certain orthodontic corrections but are less predictable for complex movements. A thorough assessment helps: Identify refinement potential  – Plan for additional aligner sets if needed. Optimize treatment plans  – Overengineer movements prone to undercorrection. Avoid unpredictable outcomes  – Modify plans to prioritize achievable results. Enhance patient communication  – Align expectations with...
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Class II division 2 Malocclusion in Orthodontics

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  if you are intersted in this article please follow for more readings https://myorthodonticsblogg.blogspot.com/        👈🏻 Class II Division 2 (definition) : Acc. To Angle’s Classification It is when the buccal groove of the 1 st Mandibular molar occludes distal to mesio-buccal cusp of 1 st maxillary molar with retroclination of maxillary central incisors. Acc. To British Standards classification (Incisor relationship) The lower incisors edgs occlude posteriorly to the   cingulum plateau of the upper incisors &   the lower centrals are retruded (due to lack of stops) Sub-types Type A : Maxillary centrals and      laterals are retroclined. Type B : Maxillary Laterals overlapping the retroclined centrals . Type C : Maxillary centrals and laterals areretroclined and are overlapped by max. canines.   Criteria Extra Oral features : - Shape of head : Brachycephalic - Facial Profile : Convex...
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Arch wire sequencing in Orthdontics

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  if you are intersted in this article please follow for more readings https://myorthodonticsblogg.blogspot.com/       👈🏻 Arch sequencing depends on : 1-   Archwire Types 2-   Archwire Functions 3-   Archwire Sequencing according to cases (where different situations requires sequences ) 4-   Pain associated with Archwire placement and activation  INTRODUCTION        A successful orthodontic therapy depends not only on manual skills and knowledge of treatment steps but also on knowledge and choice of materials used. One of the major components of fixed orthodontic therapy is the choice of wires. Orthodontic wires are defined as devices comprising a wire conforming to the alveolar or dental arch, which is used as an anchorage for correcting irregularities in the position of teeth . Therefore, the aim of the this assignment   was to focus on the differences in the features of wires as well a...
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