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https://www.readbyqxmd.com/read/29911907/scanning-electron-microscopy-evaluation-of-aligner-fit-on-teeth
#1
Edoardo Mantovani, Enrico Castroflorio, Gabriele Rossini, Francesco Garino, Giovanni Cugliari, Andrea Deregibus, Tommaso Castroflorio
OBJECTIVES: The fitting of aligners on anchorage teeth is a crucial factor in clear aligner orthodontics. The purpose of this experimental study was to evaluate the fitting of two aligner systems, Invisalign and CA-Clear Aligner, using scanning electron microscopy (SEM). MATERIALS AND METHODS: Passive aligners (Invisalign and CA-Clear Aligner) were adapted on resin casts obtained by stereolithography (STL) files of a patient, and then sectioned buccolingually. Upper and lower central incisors, upper and lower first premolars, and upper and lower first molars were the regions analyzed...
June 18, 2018: Angle Orthodontist
https://www.readbyqxmd.com/read/29884150/influence-on-interradicular-bone-volume-of-invisalign-treatment-for-adult-crowding-with-interproximal-enamel-reduction-a-retrospective-three-dimensional-cone-beam-computed-tomography-study
#2
Andreas Hellak, Nicola Schmidt, Michael Schauseil, Steffen Stein, Thomas Drechsler, Heike Maria Korbmacher-Steiner
BACKGROUND: The aim of this study was to use three-dimensional datasets to identify associations between treatment for adult crowding, using Invisalign aligner and interproximal enamel reduction (IER), and changes in the volume of interradicular bone. METHODS: A total of 60 cone-beam computed tomography (CBCT) scans from 30 adult patients (28 women, two men; 30 CBCTs pre-treatment, 30 post-treatment) were examined retrospectively in order to measure bone volume three-dimensionally...
June 8, 2018: BMC Oral Health
https://www.readbyqxmd.com/read/29881831/the-efficacy-of-orthodontic-treatments-for-anterior-crowding-with-invisalign-compared-with-fixed-appliances-using-the-peer-assessment-rating-index
#3
Valentina Lanteri, Giampietro Farronato, Claudio Lanteri, Rosanna Caravita, Gianguido Cossellu
OBJECTIVE: The purpose of this retrospective study was to determine the efficacy of Invisalign in a large sample of patients compared to fixed appliances. METHOD AND MATERIALS: The test group consisted of 100 patients treated with Invisalign compared with a control group treated with conventional fixed appliances matched for sex, age, and initial severity of malocclusion based on the amount of anterior dental crowding (Little Index) and the Peer Assessment Rating (PAR Index) scores...
2018: Quintessence International
https://www.readbyqxmd.com/read/29794350/space-management-with-invisalign-for-interdisciplinary-orthodontic-treatment
#4
Anderson T Huang, Darren Huang
No abstract text is available yet for this article.
April 2018: Journal of Clinical Orthodontics: JCO
https://www.readbyqxmd.com/read/29688890/invisalign-mandibular-advancers-and-tetrahedron-3d-facial-analysis-in-dentofacial-orthopedics-10-rules
#5
John C Voudouris, James J Poulos, Christos Schismenos, Christian Argyropoulos
No abstract text is available yet for this article.
March 2018: Journal of Clinical Orthodontics: JCO
https://www.readbyqxmd.com/read/29595680/assessment-of-the-periodontal-health-status-in-patients-undergoing-orthodontic-treatment-with-fixed-appliances-and-invisalign-system-a-meta-analysis
#6
Haili Lu, Haifang Tang, Tian Zhou, Na Kang
BACKGROUND: At present, many scholars have studied the periodontal health status of patients undergoing orthodontic treatment with fixed appliances and invisalign. However, those results are inconsistent. Therefore, we conducted this meta-analysis, and then provide reference for clinical treatment. METHODS: Most databases, such as the Cochrane Library, EMBASE, PubMed, Medline, Chinese Biomedical Literature Database, CNKI, and Wan Fang Data were retrieved for related articles from the establishment of the database to October 2017...
March 2018: Medicine (Baltimore)
https://www.readbyqxmd.com/read/29509024/long-term-effects-of-seven-cleaning-methods-on-light-transmittance-surface-roughness-and-flexural-modulus-of-polyurethane-retainer-material
#7
Manika Agarwal, Emily Wible, Tyler Ramir, Sibel Altun, Grace Viana, Carla Evans, Henry Lukic, Spiro Megremis, Phimon Atsawasuwan
OBJECTIVES: To evaluate the long-term effects of seven different cleaning methods on light transmittance, surface roughness, and flexural modulus of a polyurethane retainer material. MATERIALS AND METHODS: Polyurethane retainer specimens (Vivera®, Align Technology Inc) (70 specimens, n = 10 per method, 50.8 mm × 12.7 mm × 1.0 mm) were exposed to seven cleaning methods twice a week for 6 months. Before treatment and after 6 months, light transmittance, surface roughness, and flexural modulus of the specimens were quantified...
May 2018: Angle Orthodontist
https://www.readbyqxmd.com/read/29501108/effect-of-supplemental-vibration-on-orthodontic-treatment-with-aligners-a-randomized-trial
#8
RANDOMIZED CONTROLLED TRIAL
Mina Katchooi, Bobby Cohanim, Sandra Tai, Burcu Bayirli, Charles Spiekerman, Greg Huang
INTRODUCTION: Supplemental vibration has been reported to accelerate orthodontic tooth movement and reduce discomfort. Our purpose was to investigate the effects of AcceleDent on Invisalign treatment. This randomized clinical trial was carried out in 2 orthodontic private practices with a 1:1 allocation ratio. METHODS: Adult patients who were beginning their orthodontic treatment were randomly allocated to either an active (A) or a sham (B) AcceleDent Aura device (OrthoAccel Technologies, Inc...
March 2018: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/29447130/virtually-eliminating-undercuts-in-invisalign-s-clincheck
#9
Christopher N Cetta
No abstract text is available yet for this article.
January 2018: Journal of Clinical Orthodontics: JCO
https://www.readbyqxmd.com/read/29422570/how-accurate-is-invisalign-in-non-extraction-cases-are-predicted-tooth-positions-achieved
#10
(no author information available yet)
Digitally predicted outcomes may not be achieved but the differences are small.
February 9, 2018: British Dental Journal
https://www.readbyqxmd.com/read/29364824/weekly-aligner-changes-to-improve-invisalign-treatment-efficiency
#11
Robert Fry
No abstract text is available yet for this article.
December 2017: Journal of Clinical Orthodontics: JCO
https://www.readbyqxmd.com/read/29354889/-my-invisalign-experience-content-metrics-and-comment-sentiment-analysis-of-the-most-popular-patient-testimonials-on-youtube
#12
Christos Livas, Konstantina Delli, Nikolaos Pandis
BACKGROUND: The aim of the study was to investigate the popularity, content of Invisalign patient testimonials on YouTube, as well as the sentiment of the related comments. METHODS: Using the term "Invisalign experience," the top 100 results on YouTube by view count were screened for English spoken patient videos that attracted comments. Video information (time since video upload, sponsorship), engagement metrics (comments, likes, dislikes, subscriptions), and views were collected...
January 22, 2018: Progress in Orthodontics
https://www.readbyqxmd.com/read/29248944/surface-wear-of-resin-composites-used-for-invisalign%C3%A2-attachments
#13
Graciela J Barreda, Elizabeth A Dzierewianko, Karina A Muñoz, Gisela I Piccoli
Orthodontic treatments with Invisalign® require the use of attachments, which are composite resin buttons attached to tooth surfaces. Attachments constitute one of the most powerful tools for improving the efficiency of orthodontic tooth movement. The main purpose of this study was to evaluate surface wear over six months in two resin composites (Filtek Z350 XT, 3MESPE and Amelogen Plus TW, Ultradent Products Inc. ) used for making Invisalign® attachments. These composites were selected for their esthetic and mechanical properties...
August 2017: Acta Odontológica Latinoamericana: AOL
https://www.readbyqxmd.com/read/29160342/cephalometric-evaluation-of-adult-anterior-open-bite-non-extraction-treatment-with-invisalign
#14
Shuka Moshiri, Eustáquio A Araújo, Julie F McCray, Guilherme Thiesen, Ki Beom Kim
OBJECTIVE: The purpose of this study was to evaluate, by means of cephalometric appraisal, the vertical effects of non-extraction treatment of adult anterior open bite with clear aligners (Invisalign system, Align Technology, Santa Clara, CA, USA). METHODS: Lateral cephalograms of 30 adult patients with anterior open bite treated using Invisalign (22 females, 8 males; mean age at start of treatment: 28 years and 10 months; mean anterior open bite at start of treatment: 1...
September 2017: Dental Press Journal of Orthodontics
https://www.readbyqxmd.com/read/29130926/complex-orthodontic-treatment-using-a-new-protocol-for-the-invisalign-appliance
#15
Bob Fry
No abstract text is available yet for this article.
September 2017: Journal of Clinical Orthodontics: JCO
https://www.readbyqxmd.com/read/29103448/adverse-clinical-events-reported-during-invisalign-treatment-analysis-of-the-maude-database
#16
Veerasathpurush Allareddy, Romesh Nalliah, Min Kyeong Lee, Sankeerth Rampa, Veerajalandhar Allareddy
INTRODUCTION: The objectives of this study were to examine adverse clinical events after the use of the Invisalign system and to provide an overview of the actions taken by the manufacturer to address these events. METHODS: A retrospective analysis of the Manufacturer and User Facility Device Experience database of the United States Food and Drug Administration was used. All medical device reports reported to the United States Food and Drug Administration pertaining to products of Align Technology from November 1, 2006, to November 30, 2016, were analyzed...
November 2017: American Journal of Orthodontics and Dentofacial Orthopedics
https://www.readbyqxmd.com/read/28885312/angioedema-stomatitis-and-urticaria-caused-by-contact-allergy-to-invisalign
#17
Olabola Awosika, Stephanie Kao, Monica Rengifo-Pardo, Alison Ehrlich
No abstract text is available yet for this article.
September 2017: Dermatitis
https://www.readbyqxmd.com/read/28865828/the-invisalign-appliance-could-be-an-effective-modality-for-treating-overbite-malocclusions-within-a-mild-to-moderate-range
#18
Kyungsup Shin
ARTICLE TITLE AND BIBLIOGRAPHIC INFORMATION: Management of overbite with the Invisalign appliance. Khosravi R, Cohanim B, Hujoel P, Daher S, Neal M, Liu W, Huang G. Am J Orthod Dentofacial Orthop 2017;151:691-9. SOURCE OF FUNDING: This study was supported by the University of Washington Orthodontic Alumni Association TYPE OF STUDY/DESIGN: A retrospective study.
September 2017: Journal of Evidence-based Dental Practice
https://www.readbyqxmd.com/read/28753032/discomfort-associated-with-invisalign-and-traditional-brackets-a-randomized-prospective-trial
#19
David W White, Katie C Julien, Helder Jacob, Phillip M Campbell, Peter H Buschang
OBJECTIVE: To evaluate differences in discomfort levels between patients treated with aligners and traditional fixed orthodontic appliances. MATERIALS AND METHODS: This blinded, prospective, randomized equivalence two-arm parallel trial allocated 41 adult Class I nonextraction patients to either traditional fixed appliance (6 males and 12 females) or aligner (11 males and 12 females) treatment. Patients completed daily discomfort diaries following their initial treatment appointment, after 1 month and after 2 months...
July 28, 2017: Angle Orthodontist
https://www.readbyqxmd.com/read/28686090/how-accurate-is-invisalign-in-nonextraction-cases-are-predicted-tooth-positions-achieved
#20
Thorsten Grünheid, Charlene Loh, Brent E Larson
OBJECTIVE: To evaluate the accuracy of Invisalign technology in achieving predicted tooth positions with respect to tooth type and direction of tooth movement. MATERIALS AND METHODS: The posttreatment models of 30 patients who had nonextraction Invisalign treatment were digitally superimposed on their corresponding virtual treatment plan models using best-fit surface-based registration. The differences between actual treatment outcome and predicted outcome were computed and tested for statistical significance for each tooth type in mesial-distal, facial-lingual, and occlusal-gingival directions, as well as for tip, torque, and rotation...
November 2017: Angle Orthodontist
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