Effects of surface-conditioning methods on shear bond strength of brackets bonded to different all-ceramic materials.

abstract：:The effects of an extra chromosome on tooth size were investigated and compared to male and female controls, respectively. Mesiodistal dimensions in men with Klinefelter's syndrome were generally found to be decreased when compared to the male controls. A more pronounced inhibitory effect of an extra X chromosome was ...

journal_title：European journal of orthodontics

authors： Sćepan I,Babić M,Glisić B

更新日期：1993-06-01 00:00:00

abstract：:The aim of this study was to statistically assess the morphological changes of the rat periodontal ligament (PDL) and its vascularity in relation to varied magnitudes of superelastic force in experimental tooth movement using nickel-titanium (NiTi) alloy wire. Forces of 0.8, 1.6, 4, 8, and 18 g were applied to the upp...

journal_title：European journal of orthodontics

authors： Noda K,Nakamura Y,Kogure K,Nomura Y

更新日期：2009-02-01 00:00:00

abstract：OBJECTIVES:To examine the relationships between dental appearance, characteristics of the individual and their environment, and oral health-related quality of life (OHQoL) in young people over time. METHODS:A total of 374 young people (122 boys, 252 girls) aged 11-12 years from seven different XX schools were recruite...

journal_title：European journal of orthodontics

authors： Benson PE,Da'as T,Johal A,Mandall NA,Williams AC,Baker SR,Marshman Z

更新日期：2015-10-01 00:00:00

abstract：:Differential scanning calorimetry (DSC) was used to determine the transition temperature ranges (TTR) of four types of super-elastic orthodontic nickel-titanium coil springs (Sentalloy). A knowledge of the TTR provides information on the temperature at which a NiTi wire or spring can assume superelastic properties and...

journal_title：European journal of orthodontics

authors： Barwart O,Rollinger JM,Burger A

更新日期：1999-10-01 00:00:00

abstract：:The aim of this longitudinal study was to monitor patients' microbiological and clinical parameters from bracket placement up to 3 months post-treatment. Twenty-four patients (10 males and 14 females, aged 14.6 ± 1.0 years) were included in this investigation. Microbiology (sub- and supragingival), periodontal probing...

journal_title：European journal of orthodontics

authors： van Gastel J,Quirynen M,Teughels W,Coucke W,Carels C

更新日期：2011-02-01 00:00:00

abstract：:Mandibular advancement splints (MASs) are used to advance the mandible forward in patients with sleep-disordered breathing. The conventional rigid MAS restricts the movement of the mandible, and this immobility sometimes produces discomfort, including temporomandibular disorders. A simple method for fabricating a mobi...

journal_title：European journal of orthodontics

authors： Tanoue N,Nagano K,Yanamoto S,Mizuno A

更新日期：2009-12-01 00:00:00

abstract：:Some Class II malocclusions are due, at least in part, to a retruded lower dental arch relative to the mandibular body. The purpose of this study was to determine if a direct anterior force on the lower incisors could lead to bodily movement of these teeth. Twenty-seven patients (9 males, 18 females; mean age: 9.8 yea...

journal_title：European journal of orthodontics

authors： Strahm C,De Sousa AP,Grobéty D,Mavropoulos A,Kiliaridis S

更新日期：2009-08-01 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 effects of the van Beek activator in the correction of Class II, division 1 malocclusions were studied in 39 children, aged 9-13 years (median 11 years), and compared with the effects of treatment with an activator according to Herren and with those of an activator-headgear combination. Profile cephalograms were m...

journal_title：European journal of orthodontics

authors： Altenburger E,Ingervall B

更新日期：1998-08-01 00:00:00

abstract：:The aim of this prospective study was to quantify the display of the dentition through the soft tissue frame during speech using videography for different age groups. Two hundred and sixty-one subjects were initially screened and were divided into five groups: group 1 (G1) (15-19 years), G2 (20-29 years), G3 (30-39 ye...

journal_title：European journal of orthodontics

authors： Jacobson A,Upadhyay M,Nanda R

更新日期：2013-10-01 00:00:00

abstract：:The surface topography of 100 clinically used archwires of stainless steel, beta-, or nickel-titanium were investigated that had contacted either ceramic or stainless steel brackets. One group consisted of two sets: 60 wires with no treatment records accessed to bias analyses, and 40 wires for which extensive clinical...

journal_title：European journal of orthodontics

authors： Articolo LC,Kusy K,Saunders CR,Kusy RP

更新日期：2000-08-01 00:00:00

abstract：:The mechanics of the quadhelix maxillary expansion appliance have been derived using the complementary (strain) energy approach, and the results checked experimentally on enlarged models. Good agreement between theory and experiment was obtained, for both the lateral stiffness and the magnitude of the molar couple ind...

journal_title：European journal of orthodontics

authors： Jones SP,Waters NE

更新日期：1989-05-01 00:00:00

abstract：:Lateral-skull radiographs were used to examine the hard and soft tissue changes following overjet reduction in 62 children with moderately severe Class II division 1 malocclusions. Thirty-two patients were treated by non-extraction methods using Fränkel appliances, and the remainder by a standard Edgewise technique in...

journal_title：European journal of orthodontics

authors： Battagel JM

更新日期：1990-05-01 00:00:00

abstract：Background/objectives:Functional appliances are commonly used to correct Class II malocclusion. This study aimed to compare the facial soft tissue changes in Caucasians between pre-treatment and with the construction bite versus pre-treatment and completion of treatment with a modified Twin-block appliance (MTBA). Mat...

journal_title：European journal of orthodontics

authors： Salloum E,Millett DT,Kelly N,McIntyre GT,Cronin MS

更新日期：2018-09-28 00:00:00

abstract：:The aim of this study was to test the hypothesis that there is no difference in salivary metal ion content between subjects with fixed orthodontic appliances and their same-gender sister or brother without any orthodontic appliance. This retrospective study was carried out on 28 subjects (16 females and 12 males) who ...

journal_title：European journal of orthodontics

authors： Amini F,Jafari A,Amini P,Sepasi S

更新日期：2012-02-01 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：:The purpose of the present study was to evaluate the accuracy and reliability of airway volume digital measurements of cone-beam computed tomography (CBCT) compared with the manual measurements of an airway model. An acrylic airway model was constructed and attached to a human dry skull in the natural position of the ...

journal_title：European journal of orthodontics

authors： Ghoneima A,Kula K

更新日期：2013-04-01 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：:A retrospective cephalometric study was made of the hard tissue changes in a group of 90 Class III, Skeletal III children, diagnosed as suitable for treatment by orthodontic means alone. Thirty-two were treated by a combination of upper incisor proclination and headgear to an intact mandibular dentition (Group 1), whi...

journal_title：European journal of orthodontics

authors： Battagel JM,Orton HS

更新日期：1991-06-01 00:00:00

abstract：:Clinical outcomes in children born with a cleft lip and palate (CLP) have been an area of interest for orthodontists for a number of years. Whilst tools for measurement of these outcomes are available, there is no widely accepted measure of initial cleft severity and no known quantitative indices. Therefore, the poten...

journal_title：European journal of orthodontics

authors： Johnson N,Williams A,Singer S,Southall P,Sandy J

更新日期：2000-02-01 00:00:00

abstract：:Many practitioners will recognize that subjects with a large mandibular plane inclination are characterized by an extended head posture and a forward inclined cervical column, i.e. an extended cranio-cervical posture. It is also typical that subjects with a short-face morphology often carry their heads somewhat lowere...

journal_title：European journal of orthodontics

authors： Solow B,Sandham A

更新日期：2002-10-01 00:00:00

abstract：:This ex vivo study compared the static and kinetic frictional resistance of eight different archwires tested in a single, stainless steel, zero base 0.022 x 0.028 inch (0.56 x 0.711 mm) slot standard edgewise bracket. The archwires evaluated were 0.019 x 0.025 inch (0.483 x 0.636 mm) in dimension, manufactured from th...

journal_title：European journal of orthodontics

authors： Cash A,Curtis R,Garrigia-Majo D,McDonald F

更新日期：2004-02-01 00:00:00

abstract：:This clinical study investigated the practical value of two methods for debonding brackets attached by the adhesive Concise to acid-etched enamel surfaces. Forty-two Ultratrimm Standard metal brackets and 42 Fascination ceramic brackets were collected from juvenile patients undergoing orthodontic treatment. All metal ...

journal_title：European journal of orthodontics

authors： Stratmann U,Schaarschmidt K,Wegener H,Ehmer U

更新日期：1996-12-01 00:00:00

abstract：OBJECTIVES:The objective of the study was to evaluate the impact of temporomandibular joint (TMJ) arthritis on the functional disability and quality of life in patients affected by juvenile idiopathic arthritis (JIA). MATERIALS AND METHODS:Sixty-two consecutive patients with JIA with or without TMJ arthritis and 35 he...

journal_title：European journal of orthodontics

authors： Isola G,Perillo L,Migliorati M,Matarese M,Dalessandri D,Grassia V,Alibrandi A,Matarese G

更新日期：2019-03-29 00:00:00

abstract：:Orthodontic treatment is mainly dependent on the loads developed by metal wires. The load developed by a buckled orthodontic wire is of great concern for molar distalization and cannot be simply derived from mechanical properties measured through classical tests (i.e. tensile, torsion, and bending). A novel testing me...

journal_title：European journal of orthodontics

authors： De Santis R,Dolci F,Laino A,Martina R,Ambrosio L,Nicolais L

更新日期：2008-04-01 00:00:00

abstract：:Orthodontic bonding with glass ionomer cement is comparatively new. The purpose of this article is to review the current literature covering both in vitro and in vivo studies of various glass ionomer cements that have been used for orthodontic bonding. The review indicates that there is little support in the literatur...

journal_title：European journal of orthodontics

authors： Millett DT,McCabe JF

更新日期：1996-08-01 00:00:00

abstract：OBJECTIVES:Assess facial asymmetry in subjects with unilateral cleft lip (UCL), unilateral cleft lip and alveolus (UCLA), and unilateral cleft lip, alveolus, and palate (UCLP), and to evaluate which area of the face is most asymmetrical. METHODS:Standardized three-dimensional facial images of 58 patients (9 UCL, 21 UC...

journal_title：European journal of orthodontics

authors： Kuijpers MA,Desmedt DJ,Nada RM,Bergé SJ,Fudalej PS,Maal TJ

更新日期：2015-12-01 00:00:00

abstract：OBJECTIVE:The aim of this trial was to test whether the use of a smartphone application (app) connected to a toothbrush improves the oral hygiene compliance of adolescent orthodontic patients. DESIGN:The study was designed as a multicentre, randomized, controlled clinical trial. SETTING:Two academic hospitals. ETHIC...

journal_title：European journal of orthodontics

authors： Deleuse M,Meiffren C,Bruwier A,Maes N,Le Gall M,Charavet C

更新日期：2020-02-01 00:00:00

abstract：:To study the effects of transforming growth factor beta 2 (TGF-beta 2) on bone resorption, cultures of 17-day-old foetal mouse metatarsal long bones were used. The long bone rudiments were cultured for 5 days in medium supplemented with 10% rat serum. The effects of TGF-beta 2 were studied at concentrations of 1, 4, a...

journal_title：European journal of orthodontics

authors： Berghuis HM,Dieudonné SC,Goei W,Veldhuijzen JP

更新日期：1994-04-01 00:00:00

abstract：:A new appliance with samarium cobalt magnets embedded in unilateral blocks of acrylic is described, as a way of stimulating an autogenous costochondral graft, in a case with hemifacial microsomia. Laser scan images are used to illustrate a reversion towards facial soft tissue symmetry, over a 3-year period of treatmen...

journal_title：European journal of orthodontics

authors： Chate RA

更新日期：1995-08-01 00:00:00