Department of Orthodontics: Recent submissions
Now showing items 21-40 of 59
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The accuracy of non-radiographic mixed dentition predictive methods used for the diagnosis of space discrepancies in orthodontic patients in the mixed dentition phase in Africa: A systematic review of diagnostic test accuracy
(University of Western Cape, 2021)Orthodontic space analysis is a critical component into informing diagnosis and leading to targeted interceptive treatment planning in the mixed dentition stage of tooth development. Accurate and reliable space analysis ... -
A radiographic comparison of the proclination of mandibular incisors between Class II extraction and non-extraction cases using the Damon® self-ligating system
(University of Western Cape, 2021)The stable position of the mandibular incisors, and the extent to which their spatial position may be changed in the sagittal plane, represents a key point in determining orthodontic treatment goals and objectives. According ... -
The prevalence of occlusal traits in a selected Western Cape population
(University of the Western Cape, 1993)state funded programmes are essential to provide a treatment for the dentally handicapped. To address this need a study was undertaken under the auspices of the Orthodontic Department of the University of the Western Cape ... -
An oral health-related quality of life assessment of cleft patients at the Wentworth Foundation Clinic (Kwazulu-Natal)
(University of the Western Cape, 2020)An analysis of the oral health related quality of life (OHRQoL) of patients with orofacial clefts at the Wentworth Foundation in Durban, KZN is presented. Objectives: To assess whether the OHRQoL of orofacial cleft patients ... -
A comparison of three types of orthodontic study models
(University of the Western Cape, 2020)The aim of this present study was to compare the accuracy of digital and printed study models with plaster study models, that are considered the gold standard. The objectives were to compare the accuracy of measurements ... -
Using a mathematical model to determine dental arch- perimeter in class ii patients presenting at UWC orthodontic clinics
(University of the Western Cape, 2021)Determining arch perimeter is of importance in both a clinical setting, where it is used to determine space requirements, as well as in an epidemiological setting where it is used to describe large populations. Physical ... -
Is conventional sugar-free chewing gum effective in the management of orthodontic pain associated with fixed appliances? A randomised clinical trial comparing the pain-reducing effects of sugar-free chewing gum versus a placebo medicament
(University of the Western Cape, 2020)Background and aim: Managing orthodontic pain traditionally involves the prescription of non-steroidal anti-inflammatory drugs combined with other analgesic medication. Sugar-free chewing gum has been advocated in the ... -
Effects of premolar extraction on airway dimensions: A retrospective cephalometric appraisal
(University of the Western Cape, 2020)Aim: The aim of this study was to assess the effect of retraction of anterior teeth on pharyngeal airway dimensions, after orthodontic treatment of bimaxillary protrusion cases by means of the extraction of four ... -
Factors influencing the implementation of interceptive Orthodontic treatment at the level of the general dentist: 24 case studies from the Metropolitan area of Tshwane, South Africa
(University of Western Cape, 2019)General dentists in practice (both public and private) are often reluctant to perform interceptive orthodontic procedures on patients that present to their practices. As interceptive orthodontic treatment (IOT) can be of ... -
Cone beam computed tomography evaluation of midpalatal suture maturation in a select Western Cape sample
(University of the Western Cape, 2019)There is controversy in the literature regarding the ideal treatment timing for rapid maxillary expansion. The successful use of rapid maxillary expansion (RME) has largely been limited to young patients with chronological ... -
Comparison between the alpha angle of the maxillary impacted canines on panoramic radiographs and cone beam computed tomography
(University of the Western Cape, 2019)There is a paucity of studies that make use of the alpha angle as a diagnostic tool to assist with the interceptive treatment, prognosis, treatment duration and surgical outcome of possible maxillary canine impaction in ... -
Accuracy of Orthodontic bracket adaptation
(University of the Western Cape, 2019)Background: A close marginal adaptation between the tooth and the bracket base is important since it provides the space for the adhesive. In order to withstand and resist the orthodontic forces exerted as well as everyday ... -
The orthodontic treatment needs in children aged 12-15 years in a school in Khomas region, Namibia
(University of the Western Cape, 2018)In modern day dentistry, aesthetics forms an integral part of our social perception almost as much as functionality. Malocclusion has been brought to the forefront of developmental anomalies as it can affect mastication, ... -
Soft tissue profile changes in patients treated with non-extraction versus second premolar extraction protocols - using the Damon system
(University of the Western Cape, 2018)Orthodontic treatment has the ability to improve the aesthetics and the function of patients. In order to create space, orthodontic treatment often requires removal of teeth. The most common teeth removed for orthodontic ... -
Evaluation of the friction generated by self-ligating and conventional bracket-systems in various bracket-archwire combinations: An in vitro study
(University of the Western Cape, 2017)The aim of the study is to compare the frictional resistance generated between two types of self-ligating brackets; Smart-Clip Metal SL (3M Unitek) and Damon Clear SL (Ormco), with conventional stainless steel brackets, ... -
The prevalence of occlusal traits in a Western Cape population
(University of Stellenbosch, 1988)At the University of the Western Cape there has been a rapid increase in the number of patients requesting orthodontic therapy. The Extent of the problem in this area is not known as no studies have been undertaken in this ... -
Orthodontic treatment need and demand in the Upington area of the Northern Cape Province
(University of the Western Cape, 2018)When considering a person's self-esteem, behavioural patterns and personal interactions, the one feature having the most impact is their physical appearance. In an ideal world, every person should have a fair opportunity ... -
A retrospective study comparing the Holdaway and Ricketts Visual Treatment Objectives (VTOs) to orthodontic treatment outcomes
(The University of the Western Cape, 2017)Traditionally orthodontic treatment planning was predominantly based on the dental occlusion without too much emphasis on and consideration for facial proportions and aesthetics. Predicting treatment outcomes has always ... -
Evaluation of sterilising methods for re-implantation of orthodontic mini-implants
(The University of the Western Cape, 2017)Re-implantation of mini-implants would be financially advantageous in orthodontics and could encourage an increase in use of these devices. An analysis of the bacterial contamination after different sterilising methods has ... -
Orthodontic treatment need in children aged 12-14 years in Mombasa, Kenya
(University of the Western Cape, 2016)A public orthodontic system generally is designed to prioritize patients so that those who have the greatest need receive treatment. The aim of this study was to compare the subjective perceptions of the occlusal appearance ...