Abstract：
OBJECTIVES:To test the hypothesis that there are no gender differences in the outcomes of patients with class II malocclusion treated with the headgear-activator Teuscher appliance (HATA). DESIGN:Retrospective, longitudinal SETTING AND SAMPLE POPULATION:Puerto Rico and Scotland, UK. Thirty-one patients requiring correction of class II division 1 malocclusions. EXPERIMENTAL VARIABLE:Male and female patients treated using HATA. OUTCOME MEASURES:Mean pre- and post-treatment parameters derived from cephalometry subjected to t-tests, and finite-element scaling analysis (FESA), which localizes and quantifies differences between mean pre- and post-treatment configurations. RESULTS:Post-treatment, cephalometry showed that for both males and females, angle SNA decreased, SNB increased, and lower facial heights increased significantly (p < 0.01). For the female post-treatment configuration, FESA revealed large size increases (approximately 20%) located in the inter-maxillary region, the ramus and mandibular body, and around the nasal and mental regions. Conversely, the lip region was diminished (approximately 20%). Similarly, male post-treatment showed size increases located in the inter-maxillary region that extended into the nasal region and the mandibular body (approximately 10-15%), and around the chin (15%). The lip region was diminished (approximately 5%). CONCLUSION:In the attainment of a normal occlusion, both male and female patients treated for class II malocclusions using HATA exhibit antero-posterior restraint of the maxilla, improvements in the mandible maintaining facial height, and lip changes commensurate with improvements in the soft tissue profile.
journal_name
Orthod Craniofac Resjournal_title
Orthodontics & craniofacial researchauthors
Singh GD,Thind BSdoi
10.1034/j.1600-0854.2003.c245.xsubject
Has Abstractpub_date
2003-05-01 00:00:00pages
88-95issue
2eissn
1601-6335issn
1601-6343journal_volume
6pub_type
杂志文章abstract：OBJECTIVE:Concurrent maxillary and mandibular expansion is a treatment option for patients with maxillary and mandibular transverse constriction. These patients do not present with crossbite but require expansion due to narrow arches and associated crowding, dark buccal corridors and decreased anterior arch contour. Th...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/ocr.12359
更新日期：2020-05-01 00:00:00
abstract：OBJECTIVES:to evaluate the accuracy of cone beam computed tomography (CBCT) for volumetric measurement of teeth, using micro-computed tomography (Micro-CT) as the reference standard. SETTING AND SAMPLE POPULATION:The Department of Orthodontics at Sichuan University. The sample consisted of 27 maxillary and mandibular ...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/j.1601-6343.2011.01525.x
更新日期：2011-11-01 00:00:00
abstract：OBJECTIVES:To examine the potential role of next-generation sequencing (NGS) and genetic testing to guide preventive care in dental enamel disorders using publicly available databases to access the frequency of deleterious alleles in AMTN, AMLEX and ENAM, associated with amelogenesis imperfecta (AI). SETTING AND SAMPL...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/ocr.12266
更新日期：2019-05-01 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：: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：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: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 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：OBJECTIVES:To evaluate the reliability of a new technique for measuring 3D-scanned orthodontic cast models with cross-section planes using teledent, a new software, developed at Technion - for the purpose of this research. EXPERIMENTAL VARIABLE:Thirty orthodontic plaster models were divided into three equal groups acc...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/j.1601-6343.2007.00417.x
更新日期：2008-05-01 00:00:00
abstract：OBJECTIVES:To explore centre-level variation in otitis media with effusion (OME), hearing loss and treatments in children in Cleft Care UK (CCUK) and to examine the association between OME, hearing loss and developmental outcomes at 5 and 7 years. SETTING AND SAMPLE POPULATION:Two hundred and sixty-eight 5-year-old Br...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/ocr.12184
更新日期：2017-06-01 00:00:00
abstract：OBJECTIVES:To clinically evaluate the bond characteristics of the adhesive precoated ceramic (APC) Clarity bracket and compare it with the uncoated Clarity bracket used with Transbond XT bonding system. Design - A randomized clinical trial. SETTINGS AND SAMPLE POPULATION: Department of Orthodontics, Katholieke Universi...
journal_title：Orthodontics & craniofacial research
pub_type： 临床试验,杂志文章,随机对照试验
doi：10.1111/j.1601-6343.2004.0276n.x
更新日期：2004-02-01 00:00:00
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 Controll...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章,meta分析,评审
doi：10.1111/ocr.12333
更新日期：2019-11-01 00:00:00
abstract：OBJECTIVES:To review the historic context for digital imaging in dentistry and to outline the fundamental issues related to digital imaging modalities. CONTEXT:Digital dental X-ray images can be achieved by scanning analog film radiographs (secondary capture), with photostimulable phosphors, or using solid-state detec...
journal_title：Orthodontics & craniofacial research
pub_type： 历史文章,杂志文章
doi：10.1034/j.1600-0544.2003.231.x
更新日期：2003-01-01 00:00:00
abstract：OBJECTIVES:To develop a clinical practice guideline (CPG) for orthodontic retention (OR). MATERIALS AND METHODS:The CPG was developed according to the AGREE II instrument and EBRO (Dutch methodology for evidence-based guideline development). Reporting was done according the RIGHT statement. A Task Force developed clin...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章,评审
doi：10.1111/ocr.12302
更新日期：2019-05-01 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：INTRODUCTION:Functional appliances lead, in different degrees, to loss of anchorage in the lower arch. By anchoring them to the mandibular bone, any dental side effects may be avoided and the skeletal effect enhanced. Stability of bone-borne fixation would be affected by forces created by the pull of the masticatory mu...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/ocr.12004
更新日期：2013-02-01 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：OBJECTIVES:The aim of this study was to compare three-dimensional airway changes resulting from mandibular advancement surgery and mandibular advancement surgery with constriction. SETTING AND SAMPLE POPULATION:The University of Michigan School of Dentistry and Medical Center. A total of 42 patients undergoing mandibu...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/ocr.12292
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：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：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 treatment-related factors for external root resorption during orthodontic tooth movement. DESIGN:An experimental animal study. SETTING AND SAMPLE POPULATION:Department of Orthodontics and Oral Biology, University Medical Centre Nijmegen, The Netherlands. Twenty-four young adult beagle dogs. EXPER...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/j.1601-6343.2004.00283.x
更新日期：2004-05-01 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：OBJECTS:Isolated cleft palate (CPO) is the rarest form of oral clefting affecting 1-25 per 10 000 newborns worldwide. There is increasing evidence for the different pathogenetic backgrounds of CPO and cleft lip with or without cleft palate. The role of environmental factors in the origin of non-syndromic and syndromic ...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/ocr.12361
更新日期：2020-05-01 00:00:00
abstract：OBJECTIVES:To evaluate whether changes in the concentration of different biomarkers in the gingival crevicular fluid (GCF) can be used to detect the root resorption process in adult or adolescent patients undergoing treatment with a fixed appliance, in comparison with untreated subjects or treated patients not showing ...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/ocr.12329
更新日期：2019-11-01 00:00:00
abstract：OBJECTIVE:To evaluate orthodontic tooth movement (OTM) in rats treated with two types of bisphosphonates (BPs), alendronate sodium (A) and zoledronic acid (Z). DESIGN:In all, 15 male Wistar rats were randomly divided into three groups. Group OTM+A: orthodontic tooth movement and subcutaneous administration of alendron...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/ocr.12192
更新日期：2017-08-01 00:00:00
abstract：OBJECTIVES:This study sought to investigate the three-dimensional (3D) changes in anteroposterior, vertical and mediolateral positions and orientations of the mandibular condyle as well as joint space parameters following maxillary first premolar extraction and incisor retraction in skeletal Class II patients. SETTING...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/ocr.12141
更新日期：2017-05-01 00:00:00
abstract：PURPOSE:To experimentally determine the effects of increased surgical trauma on the rates of tooth movement and apical root resorption. Two surgical techniques for rapid protraction of multi-rooted teeth in foxhound dogs immediately following premolar extraction were compared. METHODS:Split-mouth design to randomly as...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/j.1601-6343.2010.01494.x
更新日期：2010-08-01 00:00:00
abstract：OBJECTIVES:The purpose of this study was to investigate the effects of reduced masticatory function on midline suture growth and morphology in growing pigs. SETTING AND SAMPLE POPULATION:The sample was 20 pigs separated into two dietary groups and raised at the Department of Anthropology, Harvard University. Midline s...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/j.1601-6343.2010.01483.x
更新日期：2010-05-01 00:00:00
abstract：OBJECTIVES:While some eruption disorders occur as part of a medical syndrome, primary failure of eruption (PFE) - defined as a localized failure of secondary tooth eruption - exists without systemic involvement. Recent studies support that heredity may play an important role in the pathogenesis of PFE. The objective of...
journal_title：Orthodontics & craniofacial research
pub_type： 杂志文章
doi：10.1111/j.1601-6343.2009.01440.x
更新日期：2009-05-01 00:00:00
