Abstract:
:This study aimed to examine the skeletal, dental, and soft tissue effects of the implant-supported pendulum (ISP) and the zygoma anchorage system (ZAS) used for the distalization of maxillary posterior teeth. Among 30 patients showing Angle class II malocclusion, 15 patients with a mean age of 14.3±1.6 years and treated with ISP were included in the first group; 15 patients with a mean age of 14.7±2.5 years and treated with ZAS were included in the second group. The predistalization and postdistalization lateral cephalograms were analysed. Statistical evaluation was carried out using SPSS. Point A and upper incisors protruded in the ISP group, retruded in the ZAS group. Upper posterior teeth were distalized in both groups, but more in the ZAS group. Significant differences were observed between the groups for the sagittal movements of Point A, incisors, and posterior teeth. Overbite decreased in the ISP group, overjet decreased in the ZAS group, upper and lower lips retruded only in the ZAS group. Both methods provided absolute anchorage for distalization of posterior teeth, but the skeletal and soft tissue outcome and distalization obtained was greater in the ZAS group. Both methods can be used as alternatives to extraoral traction and conventional molar distalization appliances with different patient requirements.
journal_name
Eur J Orthodjournal_title
European journal of orthodonticsauthors
Kaya B,Sar C,Arman-Özçirpici A,Polat-Özsoy Odoi
10.1093/ejo/cjs059subject
Has Abstractpub_date
2013-08-01 00:00:00pages
507-14issue
4eissn
0141-5387issn
1460-2210pii
cjs059journal_volume
35pub_type
杂志文章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
更新日期:2006-02-01 00:00:00
abstract::This study provides sex specific reference data for the incremental growth of the mandibular condyle. The results pertain to a mixed-longitudinal sample of 113 males and 108 females followed annually between 6 and 16 years of age (total of 1647 observations). Growth of condylion was evaluated using naturally stable ma...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/21.2.167
更新日期:1999-04-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjaa052
更新日期:2020-09-24 00:00:00
abstract:Objective:To evaluate the transverse relationships of the first permanent molars after the correction of posterior crossbite performed during the deciduous dentition with two different treatment protocols. Materials/methods:Ninety patients (40 males and 50 females) with posterior crossbite were treated during the deci...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjw080
更新日期:2017-10-01 00:00:00
abstract::The viscoelastic behaviour of prototype composite orthodontic archwires was evaluated using a bend stress relaxation test. Archwires having 10 different volume fractions of reinforcement were subjected to constant bending radii in a water bath at 37 degrees C for time periods of up to 90 days. The wires were subsequen...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/22.1.1
更新日期:2000-02-01 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
pub_type: 杂志文章,评审
doi:10.1093/ejo/cjn117
更新日期:2009-02-01 00:00:00
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
更新日期:2012-02-01 00:00:00
abstract:OBJECTIVES:Mechanobiology phenomena constitute a major element of the cellular and tissue response during orthodontic treatment and the implantation of a biomaterial. Better understanding these phenomena will improve the effectiveness of our treatments. The objective of this work is to validate a model of three-dimensi...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjaa017
更新日期:2020-09-11 00:00:00
abstract::The aim of this investigation was to determine the pattern of repair of root resorption regarding the location and type of tissue in adolescents after application of a well-controlled force magnitude. In 16 adolescents (mean age 13.8 years), the maxillary first premolars were buccally moved with a weekly reactivated f...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/20.6.727
更新日期:1998-12-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/17.5.375
更新日期:1995-10-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/20.1.5
更新日期:1998-02-01 00:00:00
abstract::The aims of this study were to investigate the effects of two surface-conditioning methods on the shear bond strength (SBS) of metal brackets bonded to three different all-ceramic materials, and to evaluate the mode of failure after debonding. Twenty feldspathic, 20 fluoro-apatite, and 20 leucite-reinforced ceramic sp...
journal_title:European journal of orthodontics
pub_type: 杂志文章,随机对照试验
doi:10.1093/ejo/cjq132
更新日期:2011-12-01 00:00:00
abstract::To compare force levels obtained from glass fibre-reinforced composite (FRC) archwires. Specifically, FRC wires were compared with polymer matrices having different dimethacrylate monomer compositions. FRC material (E-glass provided by Stick Tech Ltd, Turku, Finland) with continuous unidirectional glass fibres and fou...
journal_title:European journal of orthodontics
pub_type: 杂志文章
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更新日期:2013-02-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjs099
更新日期:2014-02-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
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更新日期:1993-02-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/26.4.367
更新日期:2004-08-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cju076
更新日期:2015-10-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjx060
更新日期:2018-05-25 00:00:00
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pub_type: 社论,历史文章
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更新日期:2015-08-01 00:00:00
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journal_title:European journal of orthodontics
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journal_title:European journal of orthodontics
pub_type: 杂志文章
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更新日期:2011-02-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
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更新日期:2014-08-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
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更新日期:2009-08-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjp108
更新日期:2010-08-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjw008
更新日期:2017-02-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/26.3.265
更新日期:2004-06-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjq131
更新日期:2012-08-01 00:00:00
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journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjv072
更新日期:2016-08-01 00:00:00
abstract::The purpose of the present study was to compare the cranio-facial morphology in children with and without enlarged tonsils. The material consisted of 73 children with enlarged tonsils, and a control group of children with normal tonsils, matched for age, sex, and number. The mean age for the groups was 10.1 and 10.0 y...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/12.3.233
更新日期:1990-08-01 00:00:00