Development of dento-maxillofacial cone beam X-ray computed tomography system.

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

authors： Radlanski RJ

更新日期：2003-01-01 00:00:00

abstract：OBJECTIVE:The aim of this case-control study was to investigate the association between non-syndromic hypodontia and nineteen common variants of candidate genes ectodysplasin A (EDA), paired box 9 (PAX9), msh homeobox 1 (MSX1) and axis inhibition protein 2 (AXIN2). SETTINGS AND SAMPLE POPULATION:Sixty-one hypodontia c...

journal_title：Orthodontics & craniofacial research

authors： Al-Ani AH,Antoun JS,Thomson WM,Topless R,Merriman TR,Farella M

更新日期：2021-02-01 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

authors： Naqvi SK,Wasif N,Javaid H,Ahmad W

更新日期：2011-08-01 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

authors： Putz DA,Smith TD,Burrows AM,Cooper GM,Dechant J,Losken HW,Siegel MI,Mooney MP

更新日期：2002-05-01 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

authors： Verstrynge A,Ghesquiere A,Willems G

更新日期：2004-02-01 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

authors： Frazier-Bowers SA,Simmons D,Koehler K,Zhou J

更新日期：2009-05-01 00:00:00

abstract：OBJECTIVES:To develop a questionnaire to assess the psychosocial aspects which orthognathic patients considered important regarding their dento-facial deformity. SETTING AND SAMPLE POPULATION:A multicentre, prospective, questionnaire development and validation study based in the UK. MATERIAL AND METHODS:Questionnaire...

journal_title：Orthodontics & craniofacial research

authors： Shelton AT,Houghton NY,Morris DO,Latchford GL,Bekker HL,Munyombwe T

更新日期：2015-02-01 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

authors： Rody WJ Jr,Elmaraghy S,McNeight AM,Chamberlain CA,Antal D,Dolce C,Wheeler TT,McGorray SP,Shaddox LM

更新日期：2016-11-01 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

authors： Gjørup H,Kjaer I,Beck-Nielsen SS,Poulsen MR,Haubek D

更新日期：2016-05-01 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

authors： Takano M,Yamaguchi M,Nakajima R,Fujita S,Kojima T,Kasai K

更新日期：2009-11-01 00:00:00

abstract：OBJECTIVES:To compare the predicted tooth width measurements of permanent canine and premolars from Tanaka-Johnston regression equations and Moyers probability tables with the in situ measurements in a sample of Peruvian adolescents. DESIGN:Cross-sectional. SETTING AND SAMPLE POPULATION:Trujillo, Peru; 248 dental cas...

journal_title：Orthodontics & craniofacial research

authors： Flores-Mir C,Bernabé E,Camus C,Carhuayo MA,Major PW

更新日期：2003-08-01 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

authors： Winn SR,Chen JC,Gong X,Bartholomew SV,Shreenivas S,Ozaki W

更新日期：2005-08-01 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

authors： Maltha JC,van Leeuwen EJ,Dijkman GE,Kuijpers-Jagtman AM

更新日期：2004-05-01 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

authors： Alhammadi MS,Fayed MS,Labib A

更新日期：2017-05-01 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

authors： Čirgić E,Kjellberg H,Hansen K,Lepp M

更新日期：2015-08-01 00:00:00

abstract：OBJECTIVES:To evaluate cephalometrically craniofacial morphology in children with operated sagittal synostosis and to compare the findings with age- and sex-matched controls. SETTING AND SAMPLE POPULATION:Forty-two children (37 boys) with operated primary sagittal synostosis were compared retrospectively with age- and...

journal_title：Orthodontics & craniofacial research

authors： Heliövaara A,Vuola P,Hukki J

更新日期：2015-02-01 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

authors： Altmann AS,Collares FM,Leitune VC,Samuel SM

更新日期：2016-02-01 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

authors： Nishijima Y,Yamaguchi M,Kojima T,Aihara N,Nakajima R,Kasai K

更新日期：2006-05-01 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

authors： Baumrind S

更新日期：2004-08-01 00:00:00

abstract：:The mental health of children, adolescents, and adults with orofacial clefts has been studied extensively. Outcomes of interest have included parental adaptation, parent-child attachment, child development, intellectual and academic outcomes, behavioral adaptation, and quality of life. The literature sheds light on me...

journal_title：Orthodontics & craniofacial research

authors： Collett BR,Speltz ML

更新日期：2007-08-01 00:00:00

abstract：OBJECTIVE:The role of oestrogen in craniofacial growth still remains unclear. Therefore, the present study aimed to assess the effect of oestrogen deficiency on maxilla and mandible dimensions. SETTING AND SAMPLE POPULATION:The study was conducted at the Department of Pediatric Dentistry at the School of Dentistry of ...

journal_title：Orthodontics & craniofacial research

authors： Omori MA,Marañón-Vásquez GA,Romualdo PC,Martins Neto EC,Stuani MBS,Matsumoto MAN,Nelson-Filho P,Proff P,León JE,Kirschneck C,Küchler EC

更新日期：2020-08-01 00:00:00

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 corr...

journal_title：Orthodontics & craniofacial research

authors： Singh GD,Thind BS

更新日期：2003-05-01 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

authors： Cohen G,Campbell PM,Rossouw PE,Buschang PH

更新日期：2010-08-01 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

authors： Peltomäki T

更新日期：2009-08-01 00:00:00

abstract：OBJECTIVES:Literature is poor of data about the occlusion in children affected by neurofibromatosis type 1 (NF1). This case-control study investigated the occlusal traits in a group of children with NF1. SETTING AND SAMPLE POPULATION:A hundred and fifteen children with NF1 were enrolled; non-NF1 controls were sequenti...

journal_title：Orthodontics & craniofacial research

authors： Bardellini E,Tonni I,Micheli R,Molinaro A,Amadori F,Flocchini P,Piana G,Majorana A

更新日期：2016-02-01 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

authors： Burn AK,Herring SW,Hubbard R,Zink K,Rafferty K,Lieberman DE

更新日期：2010-05-01 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

authors： Hall A,Wills AK,Mahmoud O,Sell D,Waylen A,Grewal S,Sandy JR,Ness AR

更新日期：2017-06-01 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

authors： Wang Y,He S,Yu L,Li J,Chen S

更新日期：2011-11-01 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

authors： Heikkinen T,Harila V,Ollikkala A,Alvesalo L

更新日期：2016-08-01 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

authors： Furche S,Edwards SP,Aronovich S,Hummon G,Shah KB,Conley RS

更新日期：2019-05-01 00:00:00