clear aligners
Thickness of orthodontic clear aligners after thermoforming and after 10 days of intraoral exposure: a prospective clinical study
... two aligners configurations: passive (no movement, no shape for attachment) and active (tooth movement, shapes for attachments and ...the aligners for attachments and divots interfered with the accuracy of ...
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Movement of anterior teeth using clear aligners: a three-dimensional, retrospective evaluation
... USA) clear aligners reported a mean accuracy — defined as the overlap between the predicted and achieved movements — of 41% overall [6], while subsequent study reported more prom- ising results ...of ...
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A comparison of mandibular incisor proclination when using clear aligners and fixed labial orthodontic brackets
... decalcification. Clear aligner treatm ent has less impact on the patient's oral hygiene procedures than other forms of orthodontic ...suggested clear aligners could be used preferentially in patients ...
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Impact of molar teeth distalization with clear aligners on occlusal vertical dimension: a retrospective study
... with clear aligners seems to overcome various side effects related with this orthodon- tic procedure typically observed with other appliances in previous studies [1, 7 – 10] and seems to allow a predict- ...
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Class II subdivision correction with clear aligners using intermaxilary elastics
... The treatment plan selected proved to be a winning solution not only in terms of biomechanics, but also as regards esthetics and periodontal health. Indeed, previ- ous studies [15] have shown that fixed multibracket ap- ...
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<p>Youth Perception of Different Orthodontic Appliances</p>
... This study is one of three studies that gather data about the perception of orthodontic appliance esthetics directly from a sample of the youth and the only study that has done so in Saudi Arabia. Perception of ef fi ...
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A comparison of treatment effectiveness between clear aligner and fixed appliance therapies
... of clear aligners compared with conven- tional fixed ...bias. Clear aligner technique was continually evolving owing to the development in mate- rials, auxiliaries, and computer ...
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<p>Adult Perceptions of Different Orthodontic Appliances</p>
... survey. Clear aligners and lingual brackets had the highest median attractiveness scores (Mdn = 8, IQR 6 to 10, for both clear aligners and lingual ...
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Optical properties of orthodontic aligners—spectrophotometry analysis of three types before and after aging
... such aligners have been extensively in- vestigated [11, 17, 18], no scientific, reproducible studies into their transparency, ...these aligners is the major key to their ...different aligners will be ...
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Recommendations for clear aligner therapy using digital or plaster study casts
... Besides extraction and surgery, this study found that orthodontists were also concerned about anteroposterior correction. It has been reported that molar distalization in mild Class II malocclusions can be achieved with ...
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A comparative study of two different clear aligner systems
... as clear aligners and lingual appliances, have deeply changed orthodontics, allowing patients with particular professional and social needs [1,2] to undertake ...[5]. Aligners can be made of ...
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Extracting Semantic Transfer Rules from Parallel Corpora with SMT Phrase Aligners
... This paper presents two procedures for ex- tracting transfer rules from parallel corpora for use in a rule-based Japanese-English MT system. First a “shallow” method where the parallel corpus is lemmatized before it is ...
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The Clear and Present Dangers of the Clear and Present Danger Test: Schenck and Abrams Revisited
... the clear and present danger test in times of national ...the clear and present danger approach to enforcing the First ...the clear and present danger test seriously under pro- tected core political ...
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Reliably detecting clinically important variants requires both combined variant calls and optimized filtering strategies
... increasingly clear multiple variant callers are preferable in circumstances where either minimizing false positives or false negatives are cru- cial to a ...
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Update on the treatment of metastatic clear cell and non-clear cell renal cell carcinoma
... common clear cell RCC (ccRCC), recent studies have begun to investigate the efficacy of targeted therapy in the much less common, non-clear cell RCC ...
5
Clear-air lidar dark band
... The clear-air dark band is found to extend from 1150 to 1275 m, with a vertical extend of 125 m and a minimum in lidar backscatter at 1225 m (backscatter reduction = 17%, corresponding to ...
5
OKeeffe_unc_0153D_18735.pdf
... It has become clear that coinfection is common in plant and animal hosts (Bordes & Morand, 2011; Tollenaere et al., 2016). Incorporating increasing levels of complexity, from a one-host/one-parasite framework ...
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Bootstrapping Word Alignment via Word Packing
... word aligners by packing several consecutive words together when we believe they correspond to a single word in the opposite language; by identifying enough such cases, we reduce the number of 1-to-n alignments, ...
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Merrill Lynch’s Intentions are “Clear”
... Now “the Bull” has a new campaign around retirement. Last week, David Tyrie, managing director and head of Personal Wealth and Retirement at Merrill Lynch Wealth Management, hosted a webinar to launch Merrill Lynch ...
5
Polarization singularities in the clear sky
... two clear-sky cases at the United States Naval Academy in Annapolis, ...the clear sky in each fisheye photograph occupies an area ∼ 690 pixels on a side, in figure 5 we sample γ (ζ) only at every 15th row ...
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