abstract：BACKGROUND:Appropriate screening and referral is important in delivering effective and timely orthodontic treatment. In New Zealand, dental therapists are usually the initial contact for oral health care (including the assessment of malocclusion) in child and adolescent patients. OBJECTIVE:To investigate the orthodont...

journal_title：Australian orthodontic journal

authors： Tan A,Bennani F,Thomson WM,Farella M,Mei L

更新日期：2016-11-01 00:00:00

abstract：:The intrusion of the maxillary first molar is indicated when occlusal clearance is needed for prosthetic rehabilitation. Maxillary molar intrusion may be undertaken using skeletal anchorage systems to avoid complicated mechanics delivered by conventional intra-oral fixed appliances. In the present case report, the eff...

journal_title：Australian orthodontic journal

authors： Tripathi T,Kalra S,Rai P,Farazt F,Singh N

更新日期：2016-11-01 00:00:00

abstract：BACKGROUND:Following the debonding of orthodontic brackets, the removal of residual adhesive from the enamel surface is required. Published adhesive removal protocols present conflicting advice. AIMS:The present study evaluated the surface roughness of enamel after debonding and instrumentation with non-traditional or...

journal_title：Australian orthodontic journal

authors： Andrews J,Hagan JL,Armbruster PC,Ballard RW

更新日期：2016-05-01 00:00:00

abstract：AIM:The aim of the present study was to evaluate and compare changes in pulpal blood flow (PBF) as a result of maxillary incisor intrusion achieved by one of two methods (utility arches or mini-implants). MATERIALS AND METHODS:Thirty subjects were divided into three groups, the first of which underwent maxillary incis...

journal_title：Australian orthodontic journal

authors： Sabuncuoglu FA,Ersahan S

更新日期：2015-11-01 00:00:00

abstract：:This study applies recent advances in 3D virtual imaging for application in the prediction planning of dentofacial deformities. Stereo-photogrammetry has been used to create virtual and physical models, which are creatively combined in planning the surgical correction of anterior open bite. The application of these no...

journal_title：Australian orthodontic journal

authors： Almuzian M,Almukhtar A,O'Neil M,Benington P,Al Anezi T,Ayoub A

更新日期：2015-05-01 00:00:00

abstract：BACKGROUND:Orthodontic maxillary expansion is a commonly-performed treatment approach to correct transverse maxillary deficiencies by separating the mid-palatal suture. To obtain a successful treatment result and prevent relapse, the expanded maxillary sutures require maintenance by means of qualified bone reorganisati...

journal_title：Australian orthodontic journal

authors： Toy E,Oztürk F,Altindiş S,Kozacioğlu S,Toy H

更新日期：2014-11-01 00:00:00

abstract：OBJECTIVE:To evaluate the treatment effects and stability of Forsus appliance therapy. METHODS:Thirty-one patients (15 males, 16 females) with a mean age of 15.8 +/- 3.1 years (range 13 to 17.6 years, 15.3 +/- 1.2 years for females and 16.5 +/- 1.6 years for males) were selected. All patients had passed beyond their p...

journal_title：Australian orthodontic journal

authors： Gao W,Li X,Bai Y

更新日期：2014-05-01 00:00:00

abstract：AIMS:This case report describes the management of an adult patient presenting with a skeletal Class II malocclusion with congenitally missing lower second premolars, maxillary dentoalveolar protrusion, and an excessive gingival display in full smile. METHODS:The treatment plan consisted of a combination of a segmental...

journal_title：Australian orthodontic journal

authors： Yamamoto Y,Tanikawa C,Takada K

更新日期：2014-05-01 00:00:00

abstract：AIM:This case report describes the treatment of a patient of African descent with bilateral congenitally missing mandibular incisors and a 10 mm overjet. METHODS:The article discusses the incidence of tooth agenesis and the different approaches to treating patients with bilateral congenitally missing lower incisors. T...

journal_title：Australian orthodontic journal

authors： Masoud MI

更新日期：2013-11-01 00:00:00

abstract：BACKGROUND:Reports of occlusal variation in ancient populations consistently show a low prevalence of malocclusion coupled with heavy attritive wear. MATERIALS AND METHODS:The dentitions of 28 individual remains from a pre-contact native North American population were examined and the extent and nature of occlusal var...

journal_title：Australian orthodontic journal

authors： McKeever A,Sutcliffe P

更新日期：2013-05-01 00:00:00

abstract：INTRODUCTION:The aim of this study was to assess the rate of tooth movement and discomfort experienced by orthodontic patients using a vibrational appliance (Tooth Masseuse). METHODS:In this randomised controlled trial (RCT), 66 consecutive patients were assigned to a control or experimental group. The experimental gr...

journal_title：Australian orthodontic journal

authors： Miles P,Smith H,Weyant R,Rinchuse DJ

更新日期：2012-11-01 00:00:00

abstract：BACKGROUND:The development of three-dimensional computer imaging has many applications in dentistry, including the analysis of dental casts. AIMS:To assess the validity and reliability of a dental stereophotogrammetric imaging system. METHODS:The sample consisted of 35 sets of dental costs. Maxillary and mandibular d...

journal_title：Australian orthodontic journal

authors： Al-Khatib AR,Rajion ZA,Masudi SM,Hassan R,Townsend GC

更新日期：2012-05-01 00:00:00

abstract：BACKGROUND:The management of open bite malocclusions creates controversy when treatment approach and long-term stability are considered. Tongue size, posture and habits have been associated as aetiologic and compounding factors. Reduction tongue surgery has therefore been advocated as an aid in treatment, especially wh...

journal_title：Australian orthodontic journal

authors： Chatzistavrou E,Kolokitha OE,Topouzelis N

更新日期：2012-05-01 00:00:00

abstract：AIMS:To evaluate the bond failure rates of two self-ligating appliance systems bonded with a self-etching primer. METHODS:Forty patients were randomly assigned to either Group SC (SmartClip, 3M Unitek, Monrovia, CA, USA) or Group IR (In-Ovation R, GAC International, Bohemia, NY, USA) appliance groups. Seven hundred an...

journal_title：Australian orthodontic journal

authors： Chapman JL

更新日期：2011-11-01 00:00:00

abstract：OBJECTIVE:To evaluate and compare the primary surgical outcomes of complete unilateral cleft lip and palate (UCLP) patients in two New Zealand cleft care centres. METHODS:This is a retrospective study of two providers of cleft care in New Zealand: Centre A in the North Island and Centre B in the South Island of New Ze...

journal_title：Australian orthodontic journal

authors： Jack HC,Antoun JS,Fowlert PV

更新日期：2011-05-01 00:00:00

abstract：AIM:To compare the initial and fatigue shear bond strengths of a chromatic adhesive with a light-cured adhesive in an ex vivo laboratory study. METHODS:Hydroxyapatite discs were used as the bonding substrate. They were produced by cold uni-axial compression at 20 tons, sintered at 1300 degrees C and embedded in epoxy ...

journal_title：Australian orthodontic journal

authors： Lee JM,Georgiou G,Jones SP

更新日期：2010-11-01 00:00:00

abstract：AIMS:To investigate the shear bond strengths of buccal tubes and to determine the sites of failure. METHOD:Four orthodontic buccal tubes were selected: A, American Orthodontics; B, 3M Unitek - small base; C, 3M Unitek--large base; D, Hangzhou Dentop. Twenty buccal tubes from each group were bonded to the buccal surfac...

journal_title：Australian orthodontic journal

authors： Purmal K,Sukumaran P

更新日期：2010-11-01 00:00:00

abstract：OBJECTIVE:To determine the response of the expanded premaxillary suture in the rat to an externally applied force. Specifically, to investigate early bone changes in the expanded suture to intermittent loading and unloading. METHODS:Twenty-four 50 to 60 day-old Wistar rats were assigned to three groups. The inter-prem...

journal_title：Australian orthodontic journal

authors： Uysal T,Olmez H,Amasyali M,Karslioglu Y,Yoldas A,Gunhan O

更新日期：2010-05-01 00:00:00

abstract：AIMS:To investigate rapid canine distalisation by periodontal ligament distraction and to determine the effects of periodontal ligament distraction on the canine root and pulpal vitality. METHODS:The sample consisted of 16 upper canines in eight patients who required first premolar extractions. The upper first premola...

journal_title：Australian orthodontic journal

authors： Kumar PS,Saxena R,Patil S,Keluskar KM,Nagaraj K,Kotrashetti SM

更新日期：2009-11-01 00:00:00

abstract：BACKGROUND:The potential for premolar extractions to produce changes in the soft tissue profile after orthodontic treatment is controversial. AIM:To evaluate the soft tissue changes associated with four first premolar extractions in adult females of South Indian ethnicity. METHOD:Pre- and post-treatment lateral cepha...

journal_title：Australian orthodontic journal

authors： Kachiwala VA,Kalha AS,Machado G

更新日期：2009-05-01 00:00:00

abstract：AIMS:The aims of this review are twofold, firstly, to give an overview of the general and local risk factors when using temporary anchorage devices (TADs) and the prerequisites for placement and, secondly, to illustrate the orthodontic indications of various TADs. METHODS:The PubMed database was searched for original ...

journal_title：Australian orthodontic journal

authors： Hoste S,Vercruyssen M,Quirynen M,Willems G

更新日期：2008-11-01 00:00:00

abstract：OBJECTIVES:To investigate Nigerian children's and their parents' satisfaction with the children's facial and dental appearances and their desire for orthodontic treatment, and to compare their assessments of treatment need with those determined by an orthodontist. METHODS:The subjects were 242 11-14 year-old schoolchi...

journal_title：Australian orthodontic journal

authors： Kolawole KA,Otuyemi OD,Jeboda SO,Umweni AA

更新日期：2008-05-01 00:00:00

abstract：AIMS:To review the literature on the periodontal implications of malocclusion and fixed orthodontic appliances. METHODS:The PubMed database was searched for original articles on 'orthodontics and gingivitis/periodontology/plaque/ microbiology/histology', 'bracket and gingivitis/periodontology/plaque/microbiology/histo...

journal_title：Australian orthodontic journal

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

更新日期：2007-11-01 00:00:00

abstract：BACKGROUND:Orthodontic alignment of overlapped incisors can reduce the apparent heights of the interdental papillae leading to unsightly dark triangles or open gingival embrasures. AIM:To determine if certain pretreatment contact point relationships between the maxillary anterior teeth were accompanied by changes in t...

journal_title：Australian orthodontic journal

authors： Kandasamy S,Goonewardene M,Tennant M

更新日期：2007-05-01 00:00:00

abstract：BACKGROUND:Orthodontic treatment can result in root resorption. OBJECTIVE:To determine if apical root resorption is related to the type of appliance used and/or the direction and amount of tooth movement. METHODS:The pre- and post-treatment tooth lengths of the maxillary and mandibular first molars and incisors were ...

journal_title：Australian orthodontic journal

authors： Armstrong D,Kharbanda OP,Petocz P,Darendeliler MA

更新日期：2006-11-01 00:00:00

abstract：BACKGROUND:We have provided evidence of secular increases in stature and acceleration of skeletal maturation in Australian male children and young adults in recent decades, and relatively less prominent secular increases in stature in females. AIMS:Our aims were to construct new references for stature and skeletal age...

journal_title：Australian orthodontic journal

authors： Lin NH,Ranjitkar S,Macdonald R,Hughes T,Taylor JA,Townsend GC

更新日期：2006-05-01 00:00:00

abstract：BACKGROUND:The types and severity of clefts as well as palatal development and growth in children with repaired cleft lip and palate deformities can vary greatly. Independent of the technique used surgery produces scar tissue, which restricts palatal growth so that by the second decade many patients have an underdevelo...

journal_title：Australian orthodontic journal

authors： Aly M,Verdonck A,Carels C,Willems G

更新日期：2005-11-01 00:00:00

abstract：BACKGROUND:Presurgical orthopaedics has been employed since the 1950s as an adjunctive neonatal therapy for the correction of cleft lip and palate. It is accepted that presurgical orthopaedic plates facilitate lip repair and balanced orofacial growth. AIMS:The aims of this retrospective study of newborns with bilatera...

journal_title：Australian orthodontic journal

authors： Abu-Rub N,Samsudin AR,Abdullah AB,Abdullah N

更新日期：2005-05-01 00:00:00

abstract：OBJECTIVES:This survey aimed to identify consistencies in retention procedures. METHODS:Three hundred Australian orthodontists and 70 New Zealand orthodontists were randomly selected for the study. A questionnaire gathered their views regarding the most commonly used retainers, wire types and sizes of bonded retainers...

journal_title：Australian orthodontic journal

authors： Wong PM,Freer TJ

更新日期：2004-11-01 00:00:00

abstract：BACKGROUND:There have been reports that correction of severe Class III abnormality by single jaw surgery may invite relapse in the long-term. The purpose of this study was to retrospectively evaluate the stability of combined Le Fort I maxillary advancement and bilateral sagittal split osteotomies for mandibular reduct...

journal_title：Australian orthodontic journal

authors： Arpornmaeklong P,Shand JM,Heggie AA

更新日期：2003-11-01 00:00:00

abstract：:Importance is attached to assessment of anterior facio-lingual maxillary and mandibular apical base widths in determining limits to incisor root movements. There is absence of similar assessment of facio-lingual base widths for premolars and molars. The aims of this paper are two-fold: to determine the strength of ass...

journal_title：Australian orthodontic journal

authors： Wonglamsam P,Manosudprasit M,Godfrey K

更新日期：2003-04-01 00:00:00

abstract：:The purpose of this study was to investigate the inhibitory effect of low-energy laser irradiation on an incidence of open gingival embrasure space after orthodontic treatment. The patient was a 20-year, 7-month-old Japanese female with an Angle Class I malocclusion and crowding in the mandible. Treatment consisted of...

journal_title：Australian orthodontic journal

authors： Meguro D,Yamaguchi M,Kasai K

更新日期：2002-03-01 00:00:00

abstract：:This paper reports on changes in mandibular condylar growth in sheep fitted with experimental functional appliances. The paper also addresses the similarities of mandibular condylar growth in sheep and humans. Experimental functional appliances were developed, constructed and applied to four, four-month old, male shee...

journal_title：Australian orthodontic journal

authors： Ma B,Sampson W,Fazzalari N,Wilson D,Wiebkin O

更新日期：2001-11-01 00:00:00

abstract：:This case presentation concerns the correction of a moderate Angle Class II division 1 malocclusion of a patient whose treatment began during the late mixed dentition. Owing to the need to preserve and improve the existing facial aesthetics, treatment was started with a non-extraction approach and, in order to exploit...

journal_title：Australian orthodontic journal

authors： Kift RJ

更新日期：2001-03-01 00:00:00

abstract：:This case presentation concerns the correction of a moderate Angle Class II division 1 malocclusion of a patient whose treatment began during the late mixed dentition. Owing to the need to preserve and improve the existing facial aesthetics, treatment was started with a non-extraction approach and, in order to exploit...

journal_title：Australian orthodontic journal

authors： Kift RJ

更新日期：2000-11-01 00:00:00

abstract：:The aims of this study were to determine the effectiveness and duration of single-phase two-arch fixed appliance treatment and to evaluate factors that may influence these two variables. Data were collected from 177 consecutively completed cases at the Orthodontic Department, Government Dental Clinic, Singapore, durin...

journal_title：Australian orthodontic journal

authors： Chew MT,Sandham A

更新日期：2000-07-01 00:00:00

abstract：:A thirteen-year-old boy presented with a Class III skeletal tendency in association with severe crowding in both the upper and lower arches. Whilst there was not a frank posterior crossbite, it was felt that the upper arch was narrow and that the lower arch was similarly constricted. Taking this into account along wit...

journal_title：Australian orthodontic journal

authors： Robinson JA

更新日期：2000-03-01 00:00:00

abstract：:A report of a case of extended treatment of a patient with severe mandibular retrognathism and an Angle Class II division 1 malocclusion. Initial fixed appliance treatment reduced incisor protrusion. A second phase utilising a Teuscher appliance achieved improved facial and dental relations through excellent mandibula...

journal_title：Australian orthodontic journal

authors： Moore GJ

更新日期：1999-11-01 00:00:00

abstract：:The management of a ten-year-old female with an Angle Class II division 1 malocclusion is followed for nearly ten years, through active treatment, until follow-up some years later. Note is made of: the duration of the overall active treatment period; the need for considerable patient cooperation; the fact that the low...

journal_title：Australian orthodontic journal

authors： Woods M

更新日期：1999-04-01 00:00:00

abstract：:A survey of 468 Grade Seven students and 437 parents in the North Brisbane region was undertaken to determine perceptions of orthodontic appliances. Based on responses to statements on the survey, a Perception Score was created for both students and parents in relation to both fixed and removable appliances. Both stud...

journal_title：Australian orthodontic journal

authors： Prove SA,Freer TJ,Taverne AA

更新日期：1997-10-01 00:00:00