Abstract:
:The aim of the present study was to compare patient, parent and clinician perceived need for orthodontic treatment in relation to normative orthodontic treatment need as measured by the Index of Orthodontic Treatment Need (IOTN). A prospective cross-sectional study was designed to address this aim. The sample comprised 103 patients attending the 'new' patient clinic at the Jordan University Hospital. The patients' mean age was 15.3 years (standard deviation 3.8 years); 33 per cent were males and 67 per cent females. One clinician scored the patients' normative orthodontic treatment need using the IOTN, then determined perceived need using a 10 cm visual analogue scale (VAS). The subjects then assessed their own perceived need and aesthetic component (AC) score and the parents carried out similar assessments for their children. All scoring was carried out blind. The parents had the highest average perceived need scores, followed by patient and clinician scores (6.6, 6.1 and 5.4 cm, respectively). A significant difference was found between the parents and the clinician (P < 0.05). When the relationship between perceived need and clinician-measured normative orthodontic treatment need was investigated, significant differences were found with the dental health component (DHC) for all three groups (P < 0.05). Differences between AC and perceived need scores were also significant for the patients and parents, but not for the clinician (P > 0.05). The present study has shown that perceptions of orthodontic treatment need are multifactorial and influenced by elements other than health measures of normative orthodontic treatment need and perceptions of aesthetics.
journal_name
Eur J Orthodjournal_title
European journal of orthodonticsauthors
Hamdan AMdoi
10.1093/ejo/26.3.265keywords:
subject
Has Abstractpub_date
2004-06-01 00:00:00pages
265-71issue
3eissn
0141-5387issn
1460-2210journal_volume
26pub_type
杂志文章abstract::Different types of ipriflavone (IF) have been reported to be effective when used as a remedy for bone loss due to osteoporosis. However, no information is available regarding the relationship between IF and jaw bone structure. The aim of this study was to examine the effect of IF on rat mandibles during the growth sta...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjh099
更新日期:2005-02-01 00:00:00
abstract:Objectives:To assess arch width, palatal surface area, and volume in surgically treated unilateral cleft lip and palate (UCLP) in mixed dentition children in comparison with non-cleft lip and palate (NCLP) children using a 3D laser scanning. Materials and Methods:38 subjects (Caucasian origin), 5.63-11.9 years of age ...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjx019
更新日期:2017-11-30 00:00:00
abstract::This radiographic study analysed the changes that occurred in the airway and surrounding structures when subjects with sleep disordered breathing moved from the upright to the supine position. Radiographs of 100 dentate, Caucasian males were examined. Fifty individuals were non-apnoeic snorers and in 50 a diagnosis of...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/24.3.263
更新日期:2002-06-01 00:00:00
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
更新日期:1989-05-01 00:00:00
abstract::The aims of this study were to evaluate the frequency of errors in panoramic radiographs in young orthodontic patients, to register pathologic and abnormal conditions, and to compare these findings with the patient's record. A total of 1287 panoramic radiographs of children and adolescents (530 boys and 757 girls; mea...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjr035
更新日期:2012-08-01 00:00:00
abstract::The aim of this investigation was to compare the traditional method of manual cephalometric tracing with four different computerized tracing programs, where the lateral cephalograms were scanned at 300 dpi and digitized onscreen. Thirty randomly selected cephalometric radiographs were used in this study. Four programs...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjr008
更新日期:2012-06-01 00:00:00
abstract:SUMMARY:The aim of this study was to measure lingual volume and to correlate it with and predict it from the area of the radiographic shadow of the tongue as well as with demographic and biometric characteristics. In 70 healthy subjects (35 males and 35 females) aged between 20 and 37 years, tongue volume was determine...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjp105
更新日期:2010-08-01 00:00:00
abstract::The location of the centre of resistance (CR) of various consolidated units of maxillary anterior teeth was determined in this study using human autopsy material. The units studied consisted of two central incisors, four incisors, and six anterior teeth. When horizontal forces were applied the CR for the two- and six-...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/13.6.452
更新日期:1991-12-01 00:00:00
abstract::The effects of a transpalatal arch for the symmetrical derotation of rotated first molars were evaluated in 50 children, 8-13 years of age. The positions of the molars were compared with those in 34 individuals, aged 12-18 years, with normal occlusion. Prefabricated (GAC) stainless steel arches were used for 60-198 da...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/18.3.257
更新日期:1996-06-01 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
pub_type: 杂志文章
doi:10.1093/ejo/24.6.627
更新日期:2002-12-01 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
pub_type: 杂志文章
doi:10.1093/ejo/cjq181
更新日期:2012-02-01 00:00:00
abstract::This paper describes and illustrates an innovative versatile skull-holding device for experimental research in cephalometrics. Repositioning of the skulls was evaluated and found to be highly reproducible. ...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/18.2.193
更新日期:1996-04-01 00:00:00
abstract::Edgewise orthodontic treatment utilizes a force couple in order to achieve labial-lingual tooth angulation. Two self-ligating brackets (Damon Q and Speed) were examined across a range of clinically relevant torques in order to assess the loading and unloading curves and bracket deformation. A previously developed torq...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjr076
更新日期:2013-12-01 00:00:00
abstract::Using lateral cephalograms and a jaw movement-recording system, the relationship between the masticatory movement path and dentofacial morphology was investigated in 17 subjects (9 males and 8 females, mean age 23.5 years) without a history of orthodontic treatment. The masticatory movement path was measured at the ri...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjl036
更新日期:2007-02-01 00:00:00
abstract:BACKGROUND/OBJECTIVE:Chondrogenesis is an integral part of endochondral bone formation, by which the midline cranial base is developed. Reactive oxygen species (ROS) are required in chondrogenic differentiation and antioxidant enzymes regulate their levels. The aim of this study was to localize the antioxidant enzyme g...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cju045
更新日期:2015-06-01 00:00:00
abstract::The aim of this study was to identify the craniofacial characteristics of 16 osteogenesis imperfecta (OI) patients, 10 males and 6 females, aged 7-15 years. The control group comprised 863 Chinese children from 6 to 18 years of age. Eleven cephalometric reference points and 25 variables were measured on the lateral ce...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjl035
更新日期:2007-06-01 00:00:00
abstract:OBJECTIVES:The Fränkel manoeuvre is a procedure by which the mandible of Class II individuals is postured forward in dental Class I relationship. The evaluation of the resulting facial profile provides information concerning the components determining the sagittal discrepancy. Data concerning the reproducibility of its...
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: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
更新日期:2014-10-01 00:00:00
abstract::The purpose of this study was to describe condylar growth and mandibular remodelling changes associated with bionator therapy. Twenty-five patients (15 males and 10 females) between 6.9 and 11.2 years of age with Class II division 1 malocclusions were randomly allocated to either control (n = 11) or treatment (n = 14;...
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/26.5.515
更新日期:2004-10-01 00:00:00
abstract:Objective:The aim of this in vitro study was to evaluate the progressive development of surface microdamage produced following the insertion of orthodontic miniscrews (OMs) into 1.5 mm thick porcine tibia bone using maximum insertion torque values of 12 Ncm, 18 Ncm, and 24 Ncm. Methods:Aarhus OMs (diameter 1.5 mm; len...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjx026
更新日期:2018-01-23 00:00:00
abstract::The aim of this study was to investigate the short- and long-term effects induced by rapid maxillary expansion (RME) on the shape of the maxillary and circummaxillary structures by means of thin-plate spline (TPS) analysis. The sample consisted of 42 patients who were compared with a control sample of 20 subjects. The...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/24.2.143
更新日期:2002-04-01 00:00:00
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
pub_type: 杂志文章
doi:10.1093/ejo/15.3.195
更新日期:1993-06-01 00:00:00
abstract::The purpose of this study was to evaluate the outcome of a scheme for provision of orthognathic surgery by examining whether patients' expectations were fulfilled as well as their opinions about the result of treatment and side-effects. Data were obtained during a pre-planned 3-year follow-up clinical examination whic...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjm081
更新日期:2008-02-01 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
pub_type: 杂志文章
doi:10.1093/ejo/cjz105
更新日期:2020-02-01 00:00:00
abstract::This study was undertaken to assess the factors affecting self-perception and the demand for orthodontic treatment among north Jordanian school children. In total, 1404 students randomly selected to represent five geographical areas of northern Jordan were examined. The students were further subgrouped according to ge...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjh094
更新日期:2005-06-01 00:00:00
abstract::The objective of this research was to investigate the effect of applying a sustained seating force during bonding on the adhesive layer and on shear bond strength (SBS) of orthodontic brackets. Forty human premolars divided into two groups were included in the study. Stainless steel brackets were bonded to the premola...
journal_title:European journal of orthodontics
pub_type: 杂志文章,随机对照试验
doi:10.1093/ejo/cjq096
更新日期:2011-08-01 00:00:00
abstract::The aims of the study were to identify craniofacial characteristics in patients with the rough hypoplastic amelogenesis imperfecta (AI) phenotype and to evaluate whether craniofacial variables are related to a mutation in either of the two genes associated with AI, enamelin (ENAM) and amelogenin (AMGX). Eight children...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjq089
更新日期:2011-06-01 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
pub_type: 杂志文章
doi:10.1093/ejo/22.5.537
更新日期:2000-10-01 00:00:00
abstract:Background/objective:To assess the validity and reliability of a series of three questionnaires for the quantification of patient perception of fixed appliance orthodontic treatment. Subjects and methods:The study was carried out at the University of Dundee with content and face validity being assessed using proformas...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjw076
更新日期:2017-08-01 00:00:00
abstract:BACKGROUND AND OBJECTIVES:High-angle Class II malocclusion is considered challenging to treat to a stable result and, although studies report treatment outcome in terms of morphology, patient satisfaction has not been addressed. The objectives of the present study were to examine patients' motives for treatment and sat...
journal_title:European journal of orthodontics
pub_type: 杂志文章
doi:10.1093/ejo/cjaa038
更新日期:2020-06-20 00:00:00