The future prospects for the protection of human rights in South Africa*

It must by now be obvious to every intelligence, I presume, hat the winds of change which have been sweeping across the continent of Africa over the last two decades, are presently also raging south of the Limpopo. Ever since Mr Harold Macmillan, the then prime minister of the United Kingdom, in his historic address of 3 February 1960 to the South African parliament, directed our attention to the political significance of the prevail­ ing tide of national consciousness of the African peoples, the while man in Africa has felt the increasing chill of the side- elïects of those winds so accurately predicted by him. Not only have we seen our western allies turning their backs on the White regime of South Africa, but on the domestic scene we have also experienced the murmurs of the African breeze and the unrest and even violence which signified an impatient urge on the part of the less privileged sections of the South African population for a better deal in what is their fatherland too

The Dakar conference on Namibia and human rights

The international conference on "Namibia and Human Rights" that took place in Dakar, Senegal on 5 to 8 January 1976 was, to the best of my knowledge, the idea of dr Karel Vasak in his capacity as president of the International Institute of Human Rights of Strasbourg, France, who planned the conference - again to the best of my knowledge - in close collaboration with mr Seán MacBride, the United Nations Commissioner for Namibia. The Government of the Republic of Senegal acted as host for the conference, the conference was formally sponsored by mr Seán MacBride, and it was officially organized by the International Institute of Human Rights. The International Commission of Jurists and the International Association of Democratic Lawyers also lent their support to the organizers of the conference

Die kommunistiese staatsteorie en -praktyk

Die kommunisme is ’n besondere uitloper van die universalistiese uitgangspunt in die wysbegeerte. Aan die hand van sy fundamentele grondslag kan die kommu­ nisme nader tipeer word as ’n variasie van die sogenaam- de staatlike sosialisme. Hierdie tipering verg vervolgens verduideliking

Stoker se denke aangaande die reg en geregtigheid

Stoker was already of pensionable age when he first developed an interest in the problems o f jurisprudence, although he had no academic training in the discipline o f law. For that reason, his exposition o f jurisprudential notions and ideas in many respects lacks a proper understanding of the exact components o f legal concepts and distinctions familiar to the legally trained mind. The general exposition to be found in his philosophy pertaining to the law, human rights and the legal order nevertheless reflects amazing insights and original thought. The main thrust o f his jurisprudence remained focused upon uncovering the essential nature of the juridical aspect of reality, which he defined as "service in office" ("ampsbediening "): Every human person has a particular calling in life and is required by God to fulfil that calling. The ontic law (the ‘real law' as it would have been had there been no sin) lays down the conditions that would make it possible for a person to accomplish her earthly avocation. An internal analysis would expose distinct 'cosmic dimensions’ of the law, human rights and the legal order. The juridical aspect per se constitutes aparticular modality of individual and social ideostantic ‘things’; its dynamic aspect may be uncovered by perceiving the law from the perspective of the cosmic dimension o f occurrences; and its elements of ‘good’ and 'bad' will be brought to light by analysing the law, human rights and the legal order with a view to the cosmic dimension of values. Stoker’s perception of the ontic law is comparable to the notion of natural law - redesigned by Stoker, though, from a decidedly Christian perspective

Traditional and Conservative Molar Endodontic Access Cavity Designs: A Classification and Overview

Minimally invasive endodontics' specific focus on dentine preservation is gaining popularity. Before deciding on the appropriate endodontic access cavity design, clinicians should investigate the advantages and disadvantages associated with different treatment modalities. The purpose of this article is to provide a summary of possible advantages and disadvantages of different endodontic access cavity designs with the focus on traditional, conservative and ultra-conservative endodontic access cavities, specifically in molar teeth. No conclusive evidence is found in the literature favouring one access cavity design above another and clinicians are advised to evaluate each case individually when deciding on the appropriate access cavity design for that specific case. Fracture resistance, proper shaping in order to facilitate irrigation and disinfection, as well as canal location and orifice detection are some of the contributing factors in selecting an appropriate access cavity design that will be highlighted in this article

A comparison of failure rates and canal preparation times between WaveOne Gold and One Curve file systems with and without glide path preparation in simulated canals

The aim of this study was to compare the failure rate and canal preparation times of the Primary WaveOne Gold file (Dentsply Sirona, Ballaigues, Switzerland) with the One Curve file (Micro Méga, Besançon, France). The influence of glide path preparation on failure rate and final preparation times were also evaluated. Endo training blocks (Dentsply Sirona) with simulated canals were separated into four groups: Group 1: Primary WaveOne Gold with WaveOne Gold Glider; Group 2: Primary WaveOne Gold without glide path; Group 3: One Curve with One G; Group 4: One Curve without glide path. The number of training blocks that were shaped before instrument fracture occurred was recorded. Glide path and final preparation times were also recorded. Where no glide path was prepared, One Curve file prepared a significantly higher number of canals (14.33± 0.58) than the Primary WaveOne Gold (4.6 ± 1.34) before instrument fracture occurred (p<0.001). The One Curve with One G Glide Path file prepared significantly higher number of simulated canals (28±1.41) than the Primary WaveOne Gold with WaveOne Gold Glider (15 ± 1.41) before instrument fracture (p<0.001). Glide path preparation times with WaveOne Gold Glider (4.8s) were significantly faster compared to the One G Glide Path file (7.29s)(p<0 .001). Significantly faster final canal preparation times were achieved in groups where glide path were prepared (p<0.001). One Curve files exhibits a greater fracture resistance than Primary WaveOne Gold files. Glide path preparation increases the longevity of preparation files and results in faster final canal preparation

Fracture of endodontic instruments - Part 1: Literature review on factors that influence instrument breakage

Instrument fracture is a serious complication during endodontic treatment of teeth, having an adverse effect on the outcome of the nickel titanium (NiTi) treatment, especially if the fracture prevents apical access to the infected root canal. Despite the advent of NiTi files, the risk of fracture during the endodontic preparation of root canals, especially in severely curved canals, remains a serious concern. The fracture of NiTi files during preparation may result in a compromised prognosis for the tooth. In the presence of periapical lesions, instrument fracture may reduce the chances of successful healing

Pulpotomy: An alternative treatment modality to conventional root canal treatment

Vital pulp therapy is considered a successful treatment modality in primary and immature permanent teeth. The development of bioactive material has led to vital pulp therapy and pulpotomy treatment becoming a popular treatment modality in permanent teeth. This literature review investigates pulpotomy procedures on permanent teeth as a viable option, as opposed to conventional root canal treatment, as presented in the case report included.Aim The aim of this study is to evaluate literature on the reported success of pulpotomy treatment in mature permanent teeth. For this reason, the study specifically reviewed literature detailing the use of pulpotomies including the materials required for the procedure.MethodThe literature review is focused on studies using MTA and bioactive alternatives as pulpotomy material. An electronic search was done on EBSCOhost to source 58 articles published from 1979 to 2022. Results Literature investigated reports that pulpotomy treatment with bioactive materials shows promising results and therefore the possibility exists of it being a suitable treatment option or alternative to conventional root canal treatment

Modern considerations when approaching fractured endodontic instruments - Part 2: A review of the literature and clinical techniques

Once root canal treatment is considered, the treating clinicians must be aware of the real possibility that complications and unforeseen accidents can occur during any stage of the treatment. Complications and accidents may include instrument separation, root perforation on different levels and ledge formation