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Browsing by UP Author "Van Wyk, Philippus J."
Now showing items 1-15 of 15
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Postma, Thomas Corne; Van Wyk, Philippus J.; Heymans, J.H.; White, John G.; Prinsloo, P.M. (South African Dental Association, 2011-10)AIM: This study investigates the nature, frequency, and outcome of complaints relating to misconduct laid against oral healthcare professionals (OHPs), charged with misconduct in South Africa. METHODS: Records of the ...
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Kolisa, Y. Malele; Van Wyk, Philippus J. (South African Dental Association, 2020-02)AIMS AND OBJECTIVES : To translate and adapt a paediatric oral health-related quality of life (POQL) questionnaire into the South African languages of Sepedi, IsiZulu and Afrikaans. METHODS : The POQL-version: Parent-Rep ...
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Butow, Kurt-Wilhelm; Van Wyk, Philippus J.; Zwahlen, Roger A. (South African Dental Association, 2007-08)OBJECTIVE: The purpose of this study was to determine the difference in prevalence of the different categories of facial cleft deformities between the white and black patients in a database of 2806 cleft cases at the ...
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The effectiveness of a tooth brushing programme for children in the Ehlanzeni district of Mpumalanga Van der Walt, M.; Van Wyk, Philippus J.; Bester, J.K.; Becker, Piet J. (South African Dental Association, 2018-11)PURPOSE : To evaluate the effectiveness of a tooth brushing programme in a community trial in the Ehlanzeni district, Mpumalanga. METHODOLOGY : Two samples of 250 children, 8-10 years old and in grade 3, were ...
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Postma, Thomas Corne; Van Wyk, Philippus J.; Ayo-Yusuf, Olalekan Abdulwahab (South African Dental Association, 2008-07)OBJECTIVES: It is recommended that fissure sealants should be placed within four years after eruption. Due to considerable variations in the eruption times of molar teeth, this recommendation is of limited value from a ...
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Madiba, Thomas Khomotjo; Van Wyk, Philippus J. (2014)Les urgences dentaires sont une menace pour toute mission militaire et un souci majeur pour les planificateurs. Elles empêchent les soldats de remplir leur mission et elles réduisent leur efficacité au combat. L’objectif ...
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Ayo-Yusuf, Olalekan Abdulwahab; Reddy, Priscilla S.; Van Wyk, Philippus J.; Van den Borne, Bart W. (Elsevier, 2007-09)This study investigated the association between household member’s (HHM) smoking or secondhand smoke exposure and caries, using a cross-sectional sample of adolescents who had both dental examination and data on HHM smoking ...
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Roode, Gieljam Johannes; Van Wyk, Philippus J.; Botha, Stephanus Johannes (South African Dental Association, 2007-07)OBJECTIVE: The objective of this retrospective analysis was to study the etiology, distribution, treatment modalities and complications of mandibular fractures of patients who attended the Maxillo-Facial and Oral Surgery ...
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Kroon, Jeroen; Van Wyk, Philippus J. (2012-04)OBJECTIVES: In view of concerns expressed by South African local authorities the aim of this study was to develop a model to determine whether water fluoridation is economically viable to reduce dental caries in South ...
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Booyens, S.J.; Van Wyk, Philippus J.; Postma, Thomas Corne (South African Dental Association, 2009-10)OBJECTIVES: The study sought to determine the level of musculoskeletal disorders among working oral hygienists in South Africa and potential determinants that are associated with these disorders. METHODS: Oral hygienists ...
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A retrospective view on the viability of water fluoridation in South Africa to prevent dental caries Kroon, Jeroen; Van Wyk, Philippus J. (Wiley, 2012-10)OBJECTIVES: Despite a Commission of Inquiry into water fluoridation recommending the fluoridation of public water supplies to the optimal fluoride concentration of 0.7 ppm, as well as regulations for the introduction of ...
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Postma, Thomas Corne; Ayo-Yusuf, Olalekan Abdulwahab; Van Wyk, Philippus J. (FDI World Dental Federation, 2008)OBJECTIVES: To describe Early Childhood Caries (ECC) severity in South Africa and examine the association between ECC and socio-demographic factors, area-based measures of sugar consumption and water fluoride levels. ...
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Ayo-Yusuf, Olalekan Abdulwahab; Ayo-Yusuf, Imade J.; Van Wyk, Philippus J. (South African Dental Association, 2007-02)Please refer to abstract in article
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Van Wyk, Candice; Van Wyk, Philippus J. (South African Dental Association, 2010-08)OBJECTIVES: To determine trends in dental caries prevalence, severity and unmet treatment need levels amongst South African children. METHODOLOGY: Data obtained from three National Oral Health surveys (1982, 1988/89, ...
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Van Wyk, Philippus J.; Van Wyk, Candice (2008-12-05)OBJECTIVES: Purpose of this study was to determine trends in dental caries prevalence and severity amongst South African children in terms of dimensions of time, person and place. METHODOLOGY: During the past 25 years, 3 ...
Now showing items 1-15 of 15