In vitro comparison of the retention capacity of new aesthetic brackets.

abstract：:The aim of this investigation was to examine the fluoride uptake by enamel after application of glass ionomer cement for orthodontic band cementation compared with zinc phosphate cement. The study was conducted on 21 children whose mean age was 14 years. All the children were reared in the Middle Anatolian cities wher...

journal_title：European journal of orthodontics

authors： Akkaya S,Uner O,Alaçam A,Değim T

更新日期：1996-02-01 00:00:00

abstract：OBJECTIVES:The aim of this study was to evaluate the effects of premaxillary advancement with distraction osteogenesis (DO) on the skeletal, dental, and soft tissues. MATERIALS AND METHODS:A total of 21 cases with Angle class I molar relationship and negative overjet or edge-to-edge incisor relationship were included....

journal_title：European journal of orthodontics

authors： Cakmak F,Turk T,Sumer M

更新日期：2014-06-01 00:00:00

abstract：:The aims of this study were two-fold. First to compare the perceptions of African dental aesthetics as determined by a panel of black African Senegalese and French Caucasian judges, and second to compare the sensitivity and specificity of both components of the Index of Orthodontic Treatment Need (IOTN) and the Index ...

journal_title：European journal of orthodontics

authors： Ngom PI,Brown R,Diagne F,Normand F,Richmond S

更新日期：2005-12-01 00:00:00

abstract：:Seven-hundred-and-ninety-one 15-year-olds were subjected to an anamnestic and clinical examination of craniomandibular disorders. These individuals had been examined at the age of 12 years and this is one section of an extensive longitudinal investigation into the effects of malocclusion, and the effectiveness of orth...

journal_title：European journal of orthodontics

authors： Pilley JR,Mohlin B,Shaw WC,Kingdon A

更新日期：1992-04-01 00:00:00

abstract：:Reduced nasal airflow can be the result of enlarged adenoids, hypertrophic turbinates, severely deviated nasal septum, or even narrow nasal cavities. The question of whether the width of the nasal cavity may influence certain facial dimensions examined on the postero-anterior cephalometric X-ray was evaluated through ...

journal_title：European journal of orthodontics

authors： Toutountzakis NE,Haralabakis NB

更新日期：1991-10-01 00:00:00

abstract：:Deviations in the growth of the mandibular condyle can affect both the functional occlusion and the aesthetic appearance of the face. The reasons for these growth deviations are numerous and often entail complex sequences of malfunction at the cellular level. The aim of this review is to summarize recent progress in t...

journal_title：European journal of orthodontics

authors： Pirttiniemi P,Peltomäki T,Müller L,Luder HU

更新日期：2009-02-01 00:00:00

abstract：:The aim of this study was to identify the transverse growth pattern of the craniofacial skeleton and dentition from 7 to 15 years of age. The database for this longitudinal study comprised the postero-anterior (PA) cephalograms and dental casts at 7, 9, 11, 13 and 15 years of age of 18 untreated Class I subjects with ...

journal_title：European journal of orthodontics

authors： Lux CJ,Conradt C,Burden D,Komposch G

更新日期：2004-02-01 00:00:00

abstract：:Various investigations have mentioned the use of a bonded maxillary expansion appliance. It was postulated that a full coverage of the occlusal surfaces by acrylic would remove interferences during the lateral displacement of the two maxillary bones and would lessen the resistance to maxillary expansion. The first obj...

journal_title：European journal of orthodontics

authors： Mossaz-Joëlson K,Mossaz CF

更新日期：1989-02-01 00:00:00

abstract：Aim:To assess the association between tooth wear (TW) and gingival recession (GR). Materials and Methods:Two hundred and ten orthodontically treated participants (100 males) were evaluated. GR and TW were rated independently by four raters on plaster models at four time points: before treatment (T1), mean age 13.8 yea...

journal_title：European journal of orthodontics

authors： Mijuskovic M,Gebistorf MC,Pandis N,Renkema AM,Fudalej PS

更新日期：2018-07-27 00:00:00

abstract：OBJECTIVE:This study investigated the expression of extracellular matrix metalloproteinase inducer (EMMPRIN) in the compression area during orthodontic relapse in rat molars. MATERIALS AND METHODS:Thirty Wistar rats (6 weeks old) underwent orthodontic tooth movement (OTM) of the left first maxillary molar for 21 days,...

journal_title：European journal of orthodontics

authors： Li H,Xia L,Wang S,Al-Balaa M,Liu W,Hua X

更新日期：2020-06-23 00:00:00

abstract：Background:Caries is an undesirable side-effect of treatment with fixed orthodontic appliances. Therefore, it is crucial to understand how orthodontic treatment and different fluoride regimens affect caries risk and individual risk factors. Objective:To evaluate the effects of orthodontic treatment and different fluor...

journal_title：European journal of orthodontics

authors： Enerbäck H,Möller M,Nylén C,Ödman Bresin C,Östman Ros I,Westerlund A

更新日期：2019-01-23 00:00:00

abstract：:The Beni Solow award for the best article published in the European Journal of Orthodontics in 2014 has been won by: Karoline Dreesen, Steven Swinnen, Koenraad Devriendt, and Carine Carels from Departments of Orthodontics and Human Genetics, Katholieke Universiteit Leuven, Belgium and Department of Orthodontics and Cr...

journal_title：European journal of orthodontics

authors：

更新日期：2015-08-01 00:00:00

abstract：:The objective of the present study was to evaluate the cytotoxicity and degree of monomer conversion of resin-reinforced glass ionomer cements (RGIC) over different time periods. Four RGICs: Fuji Ortho LC (FOLC), Fuji Ortho Band (FOB), Orthoglass (OGL), and Multicure Glass Ionomer (MCI) were evaluated for cytotoxicity...

journal_title：European journal of orthodontics

authors： dos Santos RL,Pithon MM,Martins FO,Romanos MT,Ruellas AC

更新日期：2012-06-01 00:00:00

abstract：:The purpose of this study was to propose a growth-based structural superimposition method for assessment of cervical vertebral fusion and evaluate variations and abnormalities of the upper cervical vertebrae. Standardized lateral cephalograms of 156 patients (69 males and 87 females, age range 6-20 years), representin...

journal_title：European journal of orthodontics

authors： Koletsis DD,Halazonetis DJ

更新日期：2010-02-01 00:00:00

abstract：:The aim of this in vitro study was to investigate both shear bond strength (SBS) by shear testing of indirectly bonded brackets, and the accuracy of a new transfer method, the Aptus bonding device (ABD). For comparison, the SBS of directly bonded brackets in two experimental arrangements was also measured. The precisi...

journal_title：European journal of orthodontics

authors： Wendl B,Droschl H,Muchitsch P

更新日期：2008-02-01 00:00:00

abstract：:The purpose of the study is to determine whether the various aspects of the craniofacial complex exhibit female adolescent growth spurts. Multilevel polynomial models were used to estimate the growth curves of a mixed-longitudinal sample of 111 untreated females 10-15 years of age. To evaluate the horizontal and verti...

journal_title：European journal of orthodontics

authors： Buschang PH,Jacob HB,Demirjian A

更新日期：2013-12-01 00:00:00

abstract：:In 138 successfully treated Class II division 1 patients (40 Activator and 98 Herbst) effective temporomandibular joint (TMJ) growth changes (a summation of condylar remodelling, glenoid fossa remodelling, and condylar position changes within the fossa), and their influence on the position of the chin and the rotation...

journal_title：European journal of orthodontics

authors： Baltromejus S,Ruf S,Pancherz H

更新日期：2002-12-01 00:00:00

abstract：:The purpose of this investigation was to evaluate the effects of dental tipping and rotation immediately after surgically assisted rapid palatal expansion (SARPE). Fourteen patients (10 females, four males; mean age 25.6 years) who required a SARPE procedure were available for this study. A palatal expander appliance ...

journal_title：European journal of orthodontics

authors： Chung CH,Goldman AM

更新日期：2003-08-01 00:00:00

abstract：:The objective of the present investigation was to determine the intrapulpal temperature changes and to compare the shear bond strength (SBS) of bondable buccal tubes bonded by high-intensity light sources. Ninety caries-free human first molar teeth extracted for periodontal reasons were used. For the temperature measu...

journal_title：European journal of orthodontics

authors： Ulusoy C,Irmak O,Bagis YH,Ulusoy OI

更新日期：2008-08-01 00:00:00

abstract：OBJECTIVES:Loosening and loss rates of monocortical mini-implants are relatively high, therefore the following null hypothesis was tested: 'The local bone stress in mono and bicortically-anchored mini-implants is identical'. MATERIAL AND METHODS:Anisotropic Finite Element Method (FEM) models of the mandibular bone, in...

journal_title：European journal of orthodontics

authors： Holberg C,Winterhalder P,Rudzki-Janson I,Wichelhaus A

更新日期：2014-10-01 00:00:00

abstract：:Corrosion of orthodontic miniscrews or temporary anchorage devices (TADs) has been proposed as a contributor to inflammation, which in turn is a factor in the clinical success of miniscrews. The purpose of this study was to measure the electrochemical properties of orthodontic miniscrews in artificial saliva with and ...

journal_title：European journal of orthodontics

authors： Knutson KJ,Berzins DW

更新日期：2013-08-01 00:00:00

abstract：AIMS:To establish whether adolescent orthodontic patients with hypodontia have a preference between the aesthetic outcomes of two treatment strategies for lateral incisor agenesis. MATERIALS/METHODS:Standardized photographs of pre-orthodontic patients with missing lateral incisors were manipulated to produce images th...

journal_title：European journal of orthodontics

authors： Barber SK,Houghton N,Spencer RJ

更新日期：2015-04-01 00:00:00

abstract：:The aim of this study was to investigate if debonding microspheres (DM) could enhance electrothermal orthodontic debonding, and specifically to evaluate if the addition of DM, in varying concentrations to the orthodontic adhesive process, will affect bond strength. Bovine teeth (n=8) were mounted in acrylic using a si...

journal_title：European journal of orthodontics

authors： Swinburne ML,Willmot D,Patrick D

更新日期：2011-08-01 00:00:00

abstract：:The purpose of this ex vivo study was to compare the bond strengths and modes of failure of brackets bonded with three self-etching products [Adper Prompt L-Pop (3M Espe), Futurabond NR (Voco) and Transbond Plus (3M Unitek)] and a conventional 38 per cent phosphoric acid-etching system Etch-Rite (Pulpdent Corp.) at tw...

journal_title：European journal of orthodontics

authors： Başaran G,Ozer T,Devecioğlu Kama J

更新日期：2009-06-01 00:00:00

abstract：:The purpose of this study was to assess the influence of two light units, a quartz-tungsten-halogen (QTH) and a light-emitting diode (LED), on the hardness and degree of conversion of an orthodontic composite resin. Sixty specimen disks were prepared from Transbond XT composite resin (3M Unitek) and light cured for 10...

journal_title：European journal of orthodontics

authors： Cerveira GP,Berthold TB,Souto AA,Spohr AM,Marchioro EM

更新日期：2010-02-01 00:00:00

abstract：:The analysis of the non-linear and time-dependent viscoelasticity of the periodontal ligament (PDL) enables a better understanding of the biomechanical features of the key regulator tissue for tooth movement. This is of great significance in the field of orthodontics as targeted tooth movement remains still one of the...

journal_title：European journal of orthodontics

authors： Papadopoulou K,Hasan I,Keilig L,Reimann S,Eliades T,Jäger A,Deschner J,Bourauel C

更新日期：2013-12-01 00:00:00

abstract：:Although there are numerous publications on bilateral non-compliance molar distalization appliances, there is limited information on problems such as asymmetrical unilateral Class II malocclusions. The aim of the present investigation was to examine the distalization of molars unilaterally in patients with a unilatera...

journal_title：European journal of orthodontics

authors： Sayinsu K,Isik F,Allaf F,Arun T

更新日期：2006-08-01 00:00:00

abstract：:Fifty-two patients with malocclusions underwent orthodontic treatment in combination with orthognathic surgery involving a Le Fort I and/or sagittal split osteotomy. Approximately 5 years after surgery, the patients were examined for signs and symptoms of temporomandibular disorders (TMD). The frequencies were found t...

journal_title：European journal of orthodontics

authors： Egermark I,Blomqvist JE,Cromvik U,Isaksson S

更新日期：2000-10-01 00:00:00

abstract：:The aim of this cross-sectional study was to determine the prevalence of malocclusions, occlusal traits, and their gender distribution in urban Iranian school children. Five hundred and two subjects (253 females and 249 males, aged 11-14 years) were examined. Molar relationship, overjet (OJ), overbite, midline deviati...

journal_title：European journal of orthodontics

authors： Borzabadi-Farahani A,Borzabadi-Farahani A,Eslamipour F

更新日期：2009-10-01 00:00:00

abstract：:The present study reveals new data concerning the prenatal interrelationship between maturation of teeth and basicranial bones. By using radiographs of the mid-sagittal tissue segment of 43 human craniums, the developmental relationship between a well-defined stage of the central maxillary incisor development and the ...

journal_title：European journal of orthodontics

authors： Christensen LR,Kjaer I,Graem N

更新日期：1993-04-01 00:00:00