Browsing Faculty of Dentistry by Title
Now showing items 189-208 of 404
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The handling of undated pig embryos and foetuses as a prelude to histological studies of morphogenesis in the oral region
(University of the Western Cape, 1976)The author is interested in the morphogenesis of the oral region including the nasopalatine complex. With the intention of undertaking a study of the· embryological development in this area, perusal of available literature ... -
Hard tissue features associated with the presence of impacted mandibular third molars
(University of the Western Cape, 2016)Different pathology associated with impacted wisdom teeth in the oral cavity showed that it is prevalent and may lead to varied dental complications. This study adopted a descriptive cross-sectional retrospective analytical ... -
Head Injuries: Risk factors and consequences
(University of the Western Cape, 2002)Injuries, and head injuries in particular, are a common cause of childhood, adolescent and young adulthood morbidity and mortality. The risk factors for injuries in general have been well researched. But it remains uncertain ... -
Heat transmission along the surface of dental implant
(University of the Western Cape, 2009)Objectives: Temperature changes along an implant body have not been widely studied. The objectives of this in vitro study were (i) to establish if the temperature of the abutment influences the temperature of the implant ... -
The history of dentistry in South Africa since 1900
(University of the Western Cape, 1983)Nineteenth Century dentists in South Africa were brought under the provision of legislation in Natal and the Transvaal (1896) and the Cape Colony and the Orange Free State (1899). By the end of the Nineteenth Century a ... -
Immediate versus delayed surgical management of septic mandibular fractures
(University of the Western Cape, 2015)Aim: The aim of the study was to compare immediate and delayed surgical management of septic mandibular fractures. Introduction: Infected mandible fractures can be treated via diverse protocols. Two recognized protocols ... -
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 ... -
Impact of HMAIDS on Mortality among the Inpatients at Motebang Hospital, Lesotho
(University of the Western Cape, 2004)This was a descriptive retrospective study of the mortality trends among inpatients at Motebang Hospital in Lesotho. The hypothesis was that AIDS had modified the mortality pattern so predictably that its impact could be ... -
Implementation of oral health policies in African countries: South Africa and Nigeria as case studies
(University of Western Cape, 2014)This study has shown conclusively that the oral health policy processes has not achieved the desired goals in both South Africa and Nigeria, and that greater advocacy for oral health is required in both countries. -
In vitro antibacterial activity of three root canal sealers against Enterococcus Faecalis
(University of the Western Cape, 2020)The goal of root canal treatment is to eradicate microorganisms in the root canal system of the tooth. However; it has been found that no method of tooth preparation is efficient in eliminating all microorganisms present ... -
An in vitro assessment of the bacterial sealing capacity of narrow diameter implants with Morse-taper abutment connections
(University of Western Cape, 2020)Background: Lack of appropriate bone thickness is a common clinical limitation for tooth replacement, often requiring narrow implants, which have shown better results when combined with Morse taper connections. Little is ... -
An in vitro assessment of the bacterial sealing capacity of narrow diameter implants with Morse-taper abutment connections.
(University of Western Cape, 2020)Lack of appropriate bone thickness is a common clinical limitation for tooth replacement, often requiring narrow implants, which have shown better results when combined with Morse taper connections. Little is known about ... -
The in vitro effect of a tooth bleaching agent on coffee and wine stained teeth
(University of the Western Cape, 2008)Summary: Aim: The aim of this laboratory study is to assess the efficacy of a tooth bleaching agent by evaluating the degree of color change with the use of a spectrophotometer and not by the usual subjective, visual ... -
An In vitro Study of Bacterial Leakage of a Novel Implant Abutment Interface
(University of the Western Cape, 2020)Background: The two-stage implant system has proven to be a successful technique in replacing missing teeth (Nascimento et al., 2008). Nevertheless, the presence of micro-gaps that could entrap microbes at the implant-abutment ... -
An in vitro study of composite repair
(2007)The aim of this study is to investigate the repair bond strength of composite resin following micromechanical and chemical means of retention in improving the repair of composite resin specimens. -
An in vitro study of microleakage and surface microhardness of nanocomposite restorative materials
(University of the Western Cape, 2005)The demand for posterior aesthetic restorations has dramatically increased in recent years. Several new materials have been developed with improved aesthetic, adhesive and mechanical properties. However, microleakage ... -
An in vitro study of post-restorative bleaching: effect on microleakage
(University of the Western Cape, 2010)Aim and Objectives: To assess the effect of bleaching on the marginal integrity of Class V composite resin restorations. To determine the effect of a 6% hydrogen peroxide over the counter and a 38% hydrogen peroxide in-office ... -
An in vitro study of the microleakage of a compomer (polyacid modified resin composite) bonded to enamel and dentine with different bonding systems and the effect of saliva contamination there of.
(Stellenbosch University, 2002)Restorative systems classified as polyacid modified composite resins, or compomers, have appeared on the market. An example of this is Dyract AP. Dyract AP must be used with the Prime & Bond NT bonding system. Prime & ... -
An in vitro study of the properties of GICs with bioactive biomaterial modification
(University of the Western Cape, 2019)The fluoride release and chemical adherence to tooth structure remain the most desirable features of glass ionomer restorative cements (GICs). Although the physical properties for multi-surface restorations are well-defined, ... -
An in-vitro evaluation of repair protocols applied to composite resin
(University of the Western Cape, 2016)The shift towards minimally invasive dentistry has meant that dental practitioners are now undertaking procedures that are conservative and preserve as much of the existing tooth structure as possible. Repairing composite ...