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Orthodontic Aligners: Current Perspectives for the Modern Orthodontic Office ( summary )

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     if you are intersted in this article please follow for more readings https://myorthodonticsblogg.blogspot.com/ In this Article many questions have been answered .. 1- What are the advantages of using orthodontic aligners over traditional braces? 2-How do orthodontic offices incorporate aligners into their treatment plans? 3- what is shape-memory sheet (ClearX)? 4-Are there any limitations or drawbacks to using aligners for orthodontic treatment? Orthodontic aligners have several advantages over traditional braces, including: 1. Aesthetics: Aligners are virtually invisible, making them a popular choice for adults and teenagers who are self-conscious about their appearance. Unlike traditional braces, which use metal brackets and wires, aligners are made of clear plastic and are custom-fitted to the patient's teeth. 2. Comfort: Aligners are made of smooth, comfortable plastic that does not irritate the gums or cheeks. Unlike traditional braces, which can cause discomfort an
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Are there any potential risks or complications associated with maxillary arch expansion that are discussed in the literature ? (summary )

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  The article "Effects of Maxillary Arch Expansion: A Systematic Review of Systematic Reviews" provides a comprehensive overview of the craniofacial effects of maxillary expansion. The authors conducted a systematic review of systematic reviews and meta-analyses to summarize and critically appraise the available evidence concerning maxillary expansion treatment effects. The authors identified 16 systematic reviews and meta-analyses that met their inclusion criteria. These studies evaluated the effects of maxillary expansion on various outcomes, including the transverse dimension of the maxillary and mandibular arches, mid-palatal suture, facial soft tissue, root resorption, periodontal health, circummaxillary sutures, nasal airway, TMJ, obstructive sleep apnea, and more. Overall, the authors found that maxillary expansion is an effective treatment for correcting transverse maxillary deficiency in both children and adults. The treatment can lead to significant increases in a
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Deep overbite malocclusion: Analysis of the underlying components (summary)

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  This study aimed to analyze the various skeletal and dental components of deep bite malocclusion and their contributions to the problem. The researchers conducted a thorough analysis of all deep bite components to lead to more individualized treatment planning and mechanotherapy. The study found that an exaggerated curve of Spee and a decreased gonial angle were the greatest contributing components to deep bite malocclusion. The study analyzed 60 patients with deep bite malocclusion, and their cephalometric radiographs were used to measure the skeletal and dental components. The researchers measured the gonial angle, mandibular plane angle, maxillary and mandibular incisor inclinations, overbite, overjet, and curve of Spee. The results showed that the gonial angle was the highest contributing skeletal factor to a deep bite, and the exaggerated curve of Spee had the highest contributing dental component. The study also found that the lingual inclinations of the maxillary and
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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 as their working sequence according to the treatment plan.   1-   Archwire Types:
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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 / Straight - Chin : prominent - Lower lip : Everted (lower
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MCQs on Growth & Development in Orthodontics

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  1-     if you are intersted in this article please follow for more readings https://myorthodonticsblogg.blogspot.com/        👈🏻 Regarding functional matrix theory, all of the following is correct except ……… a-    It denies the intrinsic growth potential of the cartilage. b-    Soft tissue adjacent to the bone is the primary determinant of growth. c-    Both sutures and synchondrosis are growth sites. d-    Capsular matrix molds bony ridges.   2-    The center of rotation occurs at the premolar area in case of …… a-    Forward rotation type I. b-    Forward rotation type II. c-    forward rotation type III. d-    Backward rotation type II.   3-    The increase in the mandibular intercanine width ceases at an age of ……. a-    6 years. b-    9 years. c-    12 years. d-    15 years.   Changes in the rate of growth of a child can be detected using growth charts. a-    True b-    False.   5-    Embryonic stem cells can be derived from the ………….
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