Abstract:
:The aim of this review was to systematically appraise the evidence on aligner mechanics and forces and moments generated across difference types of aligners. In vitro- laboratory studies for model simulated tooth movement with aligners. Database searches within Medline via Pubmed, Cochrane Central Register of Controlled Trials (CENTRAL), LILACS via BIREME Virtual Health Library. Unpublished literature was also searched in Open Grey, ClinicalTrials.gov (www.clinicaltrials.gov), the National Research Register (www.controlled-trials.com) and Center for Open Science (Open Science Framework), using the terms "aligner" AND "orthodontic". Risk of bias assessment was based on the Cochrane Risk of Bias tool. Random effects meta-analyses were conducted. A total of 447 studies were identified through electronic search and after careful consideration of pre- defined eligibility criteria, 13 deemed eligible for inclusion, while 2 were included in the quantitative synthesis. When palatal tipping of the upper central incisor through PET-G aligners was considered, aligner thickness of 0.5, 0.625 or 0.75 mm was not associated with a significantly different moment to force (M/F) ratio, given a common gingival edge width of 3-4 mm. Aligner thickness does not appear to possess a significant role in forces and moments generated by clear aligners under specific settings, while the most commonly examined tooth movements are tipping and rotation. The findings of this review may be applicable to certain conditions in laboratory settings.
journal_name
Orthod Craniofac Resjournal_title
Orthodontics & craniofacial researchauthors
Iliadi A,Koletsi D,Eliades Tdoi
10.1111/ocr.12333subject
Has Abstractpub_date
2019-11-01 00:00:00pages
248-258issue
4eissn
1601-6335issn
1601-6343journal_volume
22pub_type
杂志文章,meta分析,评审abstract:PURPOSE:This paper describes the use of adult facial template in gender-specific facial analysis. SUBJECTS AND METHODS:Eighty adults, mean age 24.5, were selected for the study. Laser-scanned images of the subjects were obtained under a reproducible and controlled environment with two Minolta Vivid 900 (Osaka, Japan) ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/j.1601-6343.2006.00359.x
更新日期:2006-02-01 00:00:00
abstract:OBJECTIVES:1) The objective of this study was to explore radiological signs of intracranial and nuchal ligament calcifications in adult patients with X-linked hypophosphatemia (XLH) compared with controls and 2) to correlate signs of cranial calcifications in XLH patients with the presence of other extra-cranial enthes...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12120
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVE:To compare subjective pain experience and oral health-related quality of life (OH-QoL) in treated and untreated subjects over the first 3 months of fixed appliance therapy. SETTING AND SAMPLE POPULATION:The Department of Orthodontics, School of Medicine and Dentistry. One hundred and twenty-four subjects age...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12044
更新日期:2014-08-01 00:00:00
abstract:OBJECTIVE:The present study aimed to analyse palatal changes due to rapid maxillary expansion (RME) by using modern geometric morphometric analysis (GMA) on 3D models. SETTINGS AND SAMPLE POPULATION:Forty children with posterior crossbite and maxillary deficiency were selected for this study. Twenty children were trea...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12387
更新日期:2020-11-01 00:00:00
abstract:OBJECTIVES:To explore asymmetry values of antimeric deciduous tooth crown dimensions in three types of twins: monozygotic (MZ), dizygotic same-sex (DZ) and opposite-sex (OS) vs. single-born controls. SETTING AND SAMPLE POPULATION:Mesiodistal and labio-lingual crown dimensions of second deciduous molars and mesiodistal...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12122
更新日期:2016-08-01 00:00:00
abstract::This essay briefly considers some underlying concerns about the direction of clinical research in orthodontics. The field is viewed from a personal perspective as things are now, as they are becoming, and as I believe they should be. ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/j.1601-6343.2004.00292.x
更新日期:2004-08-01 00:00:00
abstract:OBJECTIVES:The aim of this qualitative study was to explore and describe adolescents' experiences of treatment with removable functional appliances. SETTING AND SAMPLE POPULATION:Public Dental Service, Gothenburg, Sweden. MATERIAL AND METHODS:Individual interviews focusing on adolescents' experiences of using a remov...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章,多中心研究,随机对照试验
doi:10.1111/ocr.12093
更新日期:2015-08-01 00:00:00
abstract:OBJECTIVES:To evaluate the accuracy of three-dimensional stereophotogrammetry by comparing values obtained from direct anthropometry and the 3dMDface system. To achieve a more comprehensive evaluation of the reliability of 3dMD, both linear and surface measurements were examined. SETTING AND SAMPLE POPULATION:UCLA Sec...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12178
更新日期:2017-06-01 00:00:00
abstract:OBJECTIVES:Relapse of teeth that have moved during orthodontic treatment is a major clinical issue with respect to the goals of successful treatment. Such relapse is a physiologic response of the supporting tissues to application of force, and is mainly attributed to occlusal instability and increased mechanical tensio...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/j.1601-6343.2009.01463.x
更新日期:2009-11-01 00:00:00
abstract:OBJECTIVE:To investigate the effects of diabetes on orthodontic tooth movement and orthodontically induced root resorption in rats. SETTING AND SAMPLE POPULATION:Twenty-three 10-week-old male Sprague-Dawley rats divided into control (n = 7), diabetes (n = 9), and diabetes + insulin (n = 7) groups. MATERIALS AND METHO...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12117
更新日期:2016-05-01 00:00:00
abstract:OBJECTIVE:To investigate the effect of lithium on alveolar bone formation during orthodontic retention in rats. MATERIALS AND METHODS:After 2 weeks of orthodontic tooth movement (OTM), 42 8-week-old male Wistar rats were randomly divided into two orthodontic retention groups: one without (control) and the other with L...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12190
更新日期:2017-08-01 00:00:00
abstract:OBJECTIVE:To determine the levels of the receptor activator of NFkB ligand (RANKL) and osteoprotegerin (OPG) in the gingival crevicular fluid (GCF) during orthodontic tooth movement. A second objective was to investigate the effect of compression force on RANKL and OPG production from human periodontal ligament (hPDL) ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/j.1601-6343.2006.00340.x
更新日期:2006-05-01 00:00:00
abstract:UNLABELLED:AUTHOR: Shen G Objective -This review was compiled to explore the role of type X collagen in growth, development and remodeling of articular cartilage by elucidating the linkage between the synthesis of this protein and the phenotypic changes in chondrogenesis and the onset of endochondral ossification. DES...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章,评审
doi:10.1111/j.1601-6343.2004.00308.x
更新日期:2005-02-01 00:00:00
abstract:OBJECTIVES:Bone repair strategies continue to be developed for alternatives to autografting, allogeneic implants of banked bone, and other bone substitutes. Efforts have included the delivery of potent growth and/or differentiation factors and the use of gene therapy. For bone regeneration, gene therapy is the delivery...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/j.1601-6343.2005.00332.x
更新日期:2005-08-01 00:00:00
abstract::The objective of the study was to provide a comprehensive review of the literature describing research done on the stability, adaptation and growth of craniofacial structures following distraction osteogenesis (DO). The design of the study was a literature review of clinical and experimental studies using electronic s...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章,评审
doi:10.1111/j.1601-6343.2009.01452.x
更新日期:2009-08-01 00:00:00
abstract:OBJECTIVES:The purpose of our study was to determine morphological changes and bone mineral density (BMD) differences in the adult mandible of offspring exposed to high calcium, low phosphorus diets in utero until weaning age. MATERIALS AND METHODS:Time-mated FVB wild-type mice were fed normal or experimental diet dur...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12269
更新日期:2019-05-01 00:00:00
abstract:OBJECTIVES:To study the efficacy of tenoxicam for pain control, its potential for preemptive analgesia, and its influence on the orthodontic movement of upper canine teeth. DESIGN:This was a randomized controlled double-blind cross-over study. The patients were divided into three groups. Two groups received tenoxicam ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章,随机对照试验
doi:10.1111/j.1601-6343.2008.01432.x
更新日期:2009-02-01 00:00:00
abstract::Advances in precision medicine portend similar progress in orthodontics and will be increasingly harnessed to achieve customized treatment approaches and enhance treatment efficiencies. Our goal is to provide a background on emerging advances in computer technologies and biomedicine and highlight their current and lik...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章,评审
doi:10.1111/ocr.12171
更新日期:2017-06-01 00:00:00
abstract:OBJECTIVES:To investigate the 3D morphological variations in 169 temporomandibular ioint (TMJ) condyles, using novel imaging statistical modeling approaches. SETTING AND SAMPLE POPULATION:The Department of Orthodontics and Pediatric Dentistry at the University of Michigan. Cone beam CT scans were acquired from 69 subj...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12070
更新日期:2015-04-01 00:00:00
abstract:OBJECTIVES:To evaluate root surface changes and resorption following toothborne rapid maxillary expansion (RME) using cone beam computed tomography (CBCT). SETTING AND SAMPLE POPULATION:The Department of Orthodontics at The University of Texas Health Science Center. Twenty-four consecutively treated patients (mean age...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12069
更新日期:2015-04-01 00:00:00
abstract::We have developed a cone beam X-ray computed tomography (CT) system to make more accurate three-dimensional (3-D) images for diagnosis of dento-maxillofacial region. The developed system has sufficient spatial resolution, resolution of 3-D images and image distortion for diagnosis of dentomaxillofacial region. ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1034/j.1600-0544.2003.249.x
更新日期:2003-01-01 00:00:00
abstract::It has been suggested that surgical release of synostosed sutures may ameliorate various cranial base abnormalities in craniosynostotic patients. The present study was designed to test this hypothesis in a rabbit model with familial coronal suture synostosis (CSS). Data were collected from 56 New Zealand White rabbits...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1034/j.1600-0544.2002.01178.x
更新日期:2002-05-01 00:00:00
abstract:OBJECTIVES:Basic research concerning craniofacial development presently runs along two pathways, namely the molecular and the morphometric. This gap needs to be bridged. DESIGN:Using histological serial sections of human fetuses computer-aided three-dimensional reconstructions were made (Software Analysis, SIS) with s...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1034/j.1600-0544.2003.240.x
更新日期:2003-01-01 00:00:00
abstract:OBJECTIVES:To introduce a new, fast, reliable, and free from software-related bias method to predict three-dimensionally the root position and angulation during and after orthodontic treatment. The final goal is to keep to a minimum the use of ionizing radiation by eliminating the necessity of multiple radiation exposu...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12252
更新日期:2019-02-01 00:00:00
abstract:OBJECTIVE:The aim of this study was to assess the stability of Natural Head Position (NHP) over time using the 3dMDface System. SETTING AND SAMPLE POPULATION:This was an experimental study. Three-dimensional facial images of 40 students were captured on two different occasions, with an interval of at least two weeks. ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12344
更新日期:2020-02-01 00:00:00
abstract:INTRODUCTION:Hypohidrotic ectodermal dysplasia (HED) is a human heritable disorder characterized by sparse hair, reduced ability to sweat and hypodontia. The HED exhibits X-linked, autosomal recessive and autosomal dominant mode of inheritance. Mutations in four genes including EDA, EDAR, EDARADD, and WNT10A are known ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/j.1601-6343.2011.01521.x
更新日期:2011-08-01 00:00:00
abstract::Antimicrobial orthodontic adhesives aim to reduce white spot lesions' incidence in orthodontic patients, but they should not jeopardizing its properties. Systematic review and meta-analysis were performed to answer the question whether the association of antimicrobial agents with orthodontic adhesives compromises its ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章,meta分析,评审
doi:10.1111/ocr.12100
更新日期:2016-02-01 00:00:00
abstract:OBJECTIVES:To test the following two hypotheses: 1) different types of retainers result in distinct levels of biomarkers in gingival crevicular fluid (GCF) and 2) the retainer bonded to all mandibular anterior teeth induces more detrimental outcomes to the periodontium. SETTING AND SAMPLE POPULATION:The Department of ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12129
更新日期:2016-11-01 00:00:00
abstract:OBJECTIVE:To clarify the correlation between variations in maximum occlusal force and the maxillofacial skeletal pattern in subjects with malocclusion using a compact device. DESIGN:Three hundred and fifty patients (150 males 200 females) with malocclusion were included. The male and female subjects were divided into ...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/j.1601-6343.2007.00405.x
更新日期:2007-11-01 00:00:00
abstract:OBJECTIVE:This investigation evaluates the evidence of case-based reasoning (CBR) in providing additional information on the prediction of future Class III craniofacial growth. SETTINGS AND SAMPLE POPULATION:The craniofacial characteristics of 104 untreated Class III subjects (7-17 years of age), monitored with two la...
journal_title:Orthodontics & craniofacial research
pub_type: 杂志文章
doi:10.1111/ocr.12466
更新日期:2021-01-08 00:00:00