Browsing Department of Orthodontics by Title
Now showing items 21-40 of 58
-
A critique of the index of the complexity, outcome and need
(University of the Western Cape, 2005)The development of a uniform method of epidemiological assessment and grading of malocclusion has been of interest for several decades. Recently, Daniels and Richmond (2000) proposed a new orthodontic index namely the Index ... -
Demarcated hypomineralization lesions: Prevalence, defect characteristics and OHRQoL among a subpopulation of Saudi children attending King Khalid University outpatient dental clinics
(University of the Western Cape, 2022)Demarcated hypomineralization lesions of enamel (DHL) are qualitative developmental abnormalities of dental enamel, described morphologically as well-defined areas of hypomineralization. Two distinct entities of DHL have ... -
Dental maturation of the permanent mandibular teeth of South African children and the relation to chronological age
(University of Western Cape, 2008)Age estimation of the skeletal remains of children can be accomplished by examination of the ossification centres and the fusion of the epiphyseal plates of long bones. Dental age estimation is done by examining the eruption ... -
Digitized and computerized recordkeeping in dentistry (Orthodontics) : A Technologically Advanced Alternative to the Analysis and Storage of Study Models
(University of the Western Cape, 2002)The research is aimed at investigating and finding alternatives to the physical necessity of producing and storing plaster casts or stone models of the tissues of the mouth. The quest for time and space is universal and ... -
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 ... -
Efficacy of enamel sealants in preventing demineralisation
(University of the Western Cape, 2008)To compare the efficacy of two fluoride containing materials, namely, FluorSure and Duraphat, in protecting the enamel around and underneath the orthodontic brackets against decalcification. -
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 ... -
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, ... -
Factors influencing sorption, solubility and cytotoxicity of a heat cured denture base polymer
(2010)Objectives:Substances leaching from denture- base polymers have been associated with cytotoxicity and allergic reactions. This study examined the effect of polishing,mixing ratios, water immersion temperatures and different ... -
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 ... -
The Impact of Fixed Orthodontic Treatment on the Oral Health- Related Quality of Life in Adolescents
(University of the Western Cape, 2023)This study aimed to determine whether fixed orthodontic treatment impacts on the oral healthrelated quality of life (OHRQoL) in adolescents aged 11-16 years. Oral health determinants, as well as demographic and psychosocial ... -
Incidence, trends of prevalence and pathological spectrum of head and neck lymphomas at national health laboratory services- Tygerberg
(University of the Western Cape, 2007)MChD (Oral Pathology) minithesis, Department of Oral and Maxillofacial Pathology, Faculty of Dentistry, University of Western Cape Among malignant lesions, lymphoma ranks second only to squamous cell carcinoma in frequency ... -
Influence of orthodontic caregiver behaviour on the perceived satisfaction of patients during orthodontic treatment.
(University of the Western Cape, 2014)Influence of orthodontic caregiver behaviour on the perceived satisfaction of patients during orthodontic treatment. Dr. F.J. du Raan M.Sc. (Orthodontics) thesis, Department of Orthodontics, University of the Western Cape. ... -
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 ... -
Micro-leakage and Enamel demineralisation : a comparative study of three different adhesive cements
(University of the Western Cape, 2016)Introduction: Micro-leakage and enamel demineralization is still a major challenge in dental practice. It can lead to formation of demineralization lesions around and beneath the adhesive–enamel interface (Mali et al., ... -
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 ... -
Oral lesions in hiv/aids patients before and after haart treatment
(2009)The initiation of highly active antiretroviral therapy has shown to result in successful suppression of viral replications followed by an increase in CD4 lymphocytes, a partial recovery of T-cell specific immune responses ... -
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 ... -
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 ... -
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, ...