Slow maxillary expansion: a comparison between banded and bonded appliances.

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 objective of this study was to compare two appliances, a bonded and a banded Minne expander using a continuous force of two pounds, which would produce a slow maxillary expansion. The second objective was to evaluate the ratio between the skeletal and dental response to slow maxillary expansion, and to compare these results to those obtained with a rapid maxillary expansion procedure. Each experimental group consisted of 5 patients, aged between 8 and 12 years wearing the two different appliances. Prior to treatment they were implanted according to the Björk technique. The slow expansion period lasted 7 to 15 weeks followed by a retention period of 12 weeks. Post-retention observations followed 12 weeks after the end of retention. No significant difference was found between banded and bonded appliances in regard to dental and skeletal expansion and relapse. The amount of skeletal versus dental movements equalled results obtained with rapid maxillary expansion. The relapse tendency appeared lower than with rapid maxillary expansion.

journal_name

Eur J Orthod

authors

Mossaz-Joëlson K,Mossaz CF

doi

10.1093/oxfordjournals.ejo.a035967

subject

Has Abstract

pub_date

1989-02-01 00:00:00

pages

67-76

issue

1

eissn

0141-5387

issn

1460-2210

journal_volume

11

pub_type

杂志文章
  • Metal ion release from fixed orthodontic appliances--an in vivo study.

    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

    pub_type: 杂志文章

    doi:10.1093/ejo/cjq181

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

    更新日期:2012-02-01 00:00:00

  • The in vitro detection of early enamel de- and re-mineralization adjacent to bonded orthodontic cleats using quantitative light-induced fluorescence.

    abstract::The purpose of this study was to determine whether quantitative light-induced fluorescence (QLF) could detect very early demineralization and remineralization longitudinally adjacent to orthodontic components in an in vitro model. Extracted human premolars (n = 13) were sectioned sagittally to produce two equal halves...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/25.3.217

    authors: Pretty IA,Pender N,Edgar WM,Higham SM

    更新日期:2003-06-01 00:00:00

  • Rapid maxillary expansion screws on the test bench--a pilot study.

    abstract::In order to apply high, short-term forces during rapid maxillary expansion (RME) to the sutures of the maxilla with minimum loss of force and without causing unwanted side-effects (dentoalveolar tipping, etc.), the appliance should be as rigid as possible. The retention arms of the RME screws, representing a particula...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cjq065

    authors: Muchitsch AP,Wendl B,Winsauer H,Pichelmayer M,Payer M

    更新日期:2011-06-01 00:00:00

  • Classification of occlusion reconsidered.

    abstract::Katz's quantitative modification of Angle's occlusion classification has been found to have a high intra- and inter-examiner agreement among orthodontists. In the present study an attempt was made to introduce a 'combined' system comprising Katz's modification and overjet/overbite millimetric measurements in order to ...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/22.2.169

    authors: Brin I,Weinberger T,Ben-Chorin E

    更新日期:2000-04-01 00:00:00

  • Dental crowding: a comparison of three methods of assessment.

    abstract::This study was designed to explore a new method for the assessment of dental crowding from study models, which would be both valid and reproducible. This was then tested against two previously reported strategies. A single examiner compared the following methods: visual examination, brass wire/callipers, and a reflex ...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/19.5.543

    authors: Johal AS,Battagel JM

    更新日期:1997-10-01 00:00:00

  • A rationale for the selection of orthodontic wires.

    abstract::A logical basis for the sequence of wires chosen during orthodontic treatment with fixed appliances is presented. This utilizes a new more realistic model for the radial deflection of a segment of the archwire in which the wire is restrained by the ligatures on the misaligned tooth, contacts the inner edges of the bra...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/14.3.240

    authors: Waters NE

    更新日期:1992-06-01 00:00:00

  • Overbite and overjet correction in a Class II, division 1 sample treated with Edgewise therapy.

    abstract::The purpose of this study was to compare the effect of overjet and overbite correction in non-extraction and extraction therapy in a sample of Class II malocclusions treated with the Edgewise appliance. The subjects were 20 children treated without extraction and 20 children treated with extraction of the four first p...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/oxfordjournals.ejo.a035984

    authors: Hellekant M,Lagerström L,Gleerup A

    更新日期:1989-05-01 00:00:00

  • An in vivo investigation into the use of resin-modified glass poly(alkenote) cements as orthodontic bonding agents.

    abstract::The aim of this study was to investigate the in vivo bonding of orthodontic brackets using two resin-modified glass poly(alkenoate) cements and to compare them with a conventional light-cured diacrylate bonding agent. Twenty consecutive patients attending for bond up appointments took part in this randomized cross-mou...

    journal_title:European journal of orthodontics

    pub_type: 临床试验,杂志文章,随机对照试验

    doi:10.1093/ejo/23.4.403

    authors: Choo SC,Ireland AJ,Sherriff M

    更新日期:2001-08-01 00:00:00

  • Temporomandibular joint internal derangement in mandibular asymmetry. What is the relationship?

    abstract::The purpose of this study was to clarify the contributing factors and their influences on temporomandibular joint internal derangement (TMJ ID) symptoms in subjects with mandibular asymmetry. Postero-anterior (PA) cephalograms of 187 pre-orthodontic treatment subjects (aged 18-45 years, mean 23.9 years) were used to i...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cji073

    authors: Buranastidporn B,Hisano M,Soma K

    更新日期:2006-02-01 00:00:00

  • Relationship between substance P and interleukin-1beta in gingival crevicular fluid during orthodontic tooth movement in adults.

    abstract::Metabolism by peptidases plays an important role in modulating the levels of biologically-active neuropeptides, while that of substance P (SP), a component of gingival crevicular fluid (GCF), may potentiate the inflammatory process in orthodontic tooth movement. The aim of this study was two-fold: (1) to investigate G...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cji100

    authors: Yamaguchi M,Yoshii M,Kasai K

    更新日期:2006-06-01 00:00:00

  • Finite element analysis of mono- and bicortical mini-implant stability.

    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

    pub_type: 杂志文章

    doi:10.1093/ejo/cjt023

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

    更新日期:2014-10-01 00:00:00

  • A comparison of tungsten-quartz-halogen, plasma arc and light-emitting diode light sources for the polymerization of an orthodontic adhesive.

    abstract::This study investigated whether there were differences between the debond stress and adhesive remnant index (ARI) of an adhesive cured with three different orthodontic light sources. Sixty sound premolar teeth were divided into three groups of 20. A standard pre-adjusted edgewise premolar bracket (Victory Series) was ...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cji076

    authors: Thind BS,Stirrups DR,Lloyd CH

    更新日期:2006-02-01 00:00:00

  • Functional analysis of core binding factor a1 and its relationship with related genes expressed by human periodontal ligament cells exposed to mechanical stress.

    abstract::Mechanical stress induces human periodontal ligament (PDL) cells to express an osteoblastic phenotype in vitro. Core binding factor a1 (CBFA1) is a key regulator of osteoblast differentiation. This study was designed to investigate the role of CBFA1 in alveolar bone remodelling, specifically the expression of CBFA1 me...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cjq010

    authors: Yang Y,Yang Y,Li X,Cui L,Fu M,Rabie AB,Zhang D

    更新日期:2010-12-01 00:00:00

  • The effects of primer precuring on the shear bond strength between gold alloy surfaces and metal brackets.

    abstract::The objective of this study was to investigate the effects of precuring of primer coated on bracket bases on the strength of bonds between metal brackets and gold alloy. Square type III gold alloy plates were sandblasted with 30 μm silicon dioxide. After silica coating, excessive particles were removed gently with air...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cjq163

    authors: Shon WJ,Kim TW,Chung SH,Jung MH

    更新日期:2012-02-01 00:00:00

  • Relationships between the orientation and moment arms of the human jaw muscles and normal craniofacial morphology.

    abstract::It has been suggested that subjects with increased vertical craniofacial dimensions have relatively oblique orientated jaw muscles with a reduced possibility to restrain the vertical component of craniofacial growth. To test this hypothesis, relationships were investigated between the spatial orientation of the jaw mu...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/19.3.313

    authors: van Spronsen PH,Koolstra JH,van Ginkel FC,Weijs WA,Valk J,Prahl-Andersen B

    更新日期:1997-06-01 00:00:00

  • Radiographic position of the hyoid bone in children with atypical deglutition.

    abstract::The persistence of childlike deglutition after the replacement of deciduous teeth is described as atypical deglutition. This condition has been attributed to sucking action without nutritive purposes, use of a feeding bottle, oral respiration, and anatomical abnormalities. Among the possible anatomical alterations, th...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cjq167

    authors: Machado Júnior AJ,Crespo AN

    更新日期:2012-02-01 00:00:00

  • Soft tissue changes: a comparison between changes caused by the construction bite and by successful treatment with a modified Twin-block appliance.

    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

    pub_type: 杂志文章

    doi:10.1093/ejo/cjx098

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

    更新日期:2018-09-28 00:00:00

  • Bond strength of ceramic brackets bonded to enamel with amorphous calcium phosphate-containing orthodontic composite.

    abstract::The aim of this in vitro study was to compare the shear bond strength (SBS) and failure modes of a conventional resin-based composite with a recently developed amorphous calcium phosphate (ACP)-containing orthodontic composite system. Forty freshly extracted human maxillary premolar teeth were randomly divided into tw...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章,随机对照试验

    doi:10.1093/ejo/cjp115

    authors: Uysal T,Ustdal A,Nur M,Catalbas B

    更新日期:2010-06-01 00:00:00

  • Evaluation of masticatory parameters in overweight and obese children.

    abstract:OBJECTIVES:Mastication is an essential function that prepares the food for swallowing and digestion and may be related to nutritional status. Thus, the aims of this study were to evaluate the masticatory parameters in overweight and obese children and the relation between bite force and anthropometric evaluation, food ...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cjv092

    authors: Araujo DS,Marquezin MC,Barbosa Tde S,Gavião MB,Castelo PM

    更新日期:2016-08-01 00:00:00

  • Prevalence of malocclusion and its relationship with socio-demographic factors, dental caries, and oral hygiene in 12- to 14-year-old Tanzanian schoolchildren.

    abstract::The aim of this study was to assess the prevalence of malocclusion and its association with socio-demographic characteristics, caries experience, and level of oral hygiene in 12- to 14-year-old schoolchildren residing in two socio-economically different districts of Tanzania. A total of 1601 children (mean age 13 year...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cjn125

    authors: Mtaya M,Brudvik P,Astrøm AN

    更新日期:2009-10-01 00:00:00

  • Comparison of a recently developed nanofiller self-etching primer adhesive with other self-etching primers and conventional acid etching.

    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

    pub_type: 杂志文章,随机对照试验

    doi:10.1093/ejo/cjn103

    authors: Başaran G,Ozer T,Devecioğlu Kama J

    更新日期:2009-06-01 00:00:00

  • Herbst/multibracket appliance treatment of Class II division 1 malocclusions in early and late adulthood. a prospective cephalometric study of consecutively treated subjects.

    abstract::A prospective study of 23 consecutive adult Class II division 1 malocclusion subjects (19 female and 4 male) treated with the Herbst/multibracket (MB) appliance is presented. The skeletal, dental, and facial profile changes were evaluated in addition to the mechanism of Class II correction during the Herbst phase and ...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cji116

    authors: Ruf S,Pancherz H

    更新日期:2006-08-01 00:00:00

  • The prevalence of bacteraemia on removal of fixed orthodontic appliances.

    abstract::This study investigated the prevalence of bacteraemia on removal of fixed appliances. Venous blood samples were taken before and after debonding and debanding for 30 patients (mean age 17 years 8 months) who had worn fixed appliances for an average of 19 months. Before removal of the fixed appliances, bacteraemia was ...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/26.4.443

    authors: Burden DJ,Coulter WA,Johnston CD,Mullally B,Stevenson M

    更新日期:2004-08-01 00:00:00

  • Tooth wear and gingival recession in 210 orthodontically treated patients: a retrospective cohort study.

    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

    pub_type: 杂志文章

    doi:10.1093/ejo/cjx083

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

    更新日期:2018-07-27 00:00:00

  • Effects of the zygoma anchorage system on canine retraction.

    abstract::The aim of this study was to compare the effects of the Gjessing (PG) retraction spring used with and without the zygoma anchorage system (ZAS) on canine retraction. Thirty patients, with an Angle Class I or Class II malocclusion, whose upper first premolars were scheduled for extraction, were divided into two equal g...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cjp167

    authors: Cetinsahin A,Dinçer M,Arman-Ozçirpici A,Uçkan S

    更新日期:2010-10-01 00:00:00

  • Three-dimensional assessment of facial asymmetry among pre-pubertal class III subjects: a controlled study.

    abstract:BACKGROUND/OBJECTIVE:Facial asymmetry is very common in adult class III patients; however, the degree of facial asymmetry in growing class III subjects has been poorly investigated. Therefore, the aim was to assess the degree of facial asymmetry of growing class III subjects and to compare it with a sample of growing s...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cjt069

    authors: Ovsenik M,Perinetti G,Zhurov A,Richmond S,Primozic J

    更新日期:2014-08-01 00:00:00

  • A comparison of tapered and cylindrical miniscrew stability.

    abstract:OBJECTIVES:This study compared the stability of tapered miniscrews with cylindrical miniscrews. MATERIALS/METHODS:One hundred and five tapered and 122 cylindrical self-drilling miniscrews were placed into the maxillary and mandibular buccal alveolar areas of 132 patients (43 males and 89 females). The insertion torque...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/cjt092

    authors: Yoo SH,Park YC,Hwang CJ,Kim JY,Choi EH,Cha JY

    更新日期:2014-10-01 00:00:00

  • The Denture Frame Analysis: an additional diagnostic tool.

    abstract::The purpose of this study was to evaluate the Denture Frame Analysis. This adjunctive cephalometric analysis of the lateral headfilm was introduced in Japan, but no data exist for the Caucasian population at present. One-hundred-and-six Caucasians were randomly selected and assigned to one of four groups, according to...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/20.5.579

    authors: Celar AG,Freudenthaler JW,Celar RM,Jonke E,Schneider B

    更新日期:1998-10-01 00:00:00

  • Long-term effect of neonatal endotracheal intubation on palatal form and symmetry in 8-11-year-old children.

    abstract::Premature and low birth weight infants often require neonatal oral intubation for resuscitation and to relieve respiratory distress. The endotracheal tube exerts pressure on the developing palate, which can result in palatal groove formation, a high-arched palate, and palatal asymmetry. The purpose of this investigati...

    journal_title:European journal of orthodontics

    pub_type: 杂志文章

    doi:10.1093/ejo/21.6.703

    authors: Macey-Dare LV,Moles DR,Evans RD,Nixon F

    更新日期:1999-12-01 00:00:00

  • Comparative evaluation of the breaking strength of a simple mobile mandibular advancement splint.

    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

    pub_type: 杂志文章

    doi:10.1093/ejo/cjp040

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

    更新日期:2009-12-01 00:00:00