Zobrazeno 1 - 10
of 20
pro vyhledávání: '"R. J. Rossouw"'
Publikováno v:
International Journal of Dentistry, Vol 2011 (2011)
The purpose of this study was to evaluate the efficacy of two different 10% carbamide peroxide bleaching products just after treatment and after a 6-month follow-up period. Methods. Two 10% carbamide peroxide products (Opalescence PF and Nite White A
Externí odkaz:
https://doaj.org/article/126ab53fb0e2431fbfd8b95f9c1eb2b0
Publikováno v:
Journal of the College of Physicians and Surgeons--Pakistan : JCPSP. 25(12)
Tooth bleaching (whitening) is one of the most common and inexpensive method for treating discolouration of teeth. Dental aesthetics, especially tooth colour, is of great importance to majority of the people; and discolouration of even a single tooth
Autor:
C. J. Thomas, R. J. Rossouw
Publikováno v:
Australian Dental Journal. 36:342-348
The palatal rugae in rats are contained in two of three zones of morpho-differentiation and develop around the time of palatal closure. Previous studies in humans and pigs have been based on crown-rump lengths but now controlled breeding in rats has
Publikováno v:
SADJ : journal of the South African Dental Association = tydskrif van die Suid-Afrikaanse Tandheelkundige Vereniging. 63(5)
The purpose was to evaluate the effect of various Opalescence tooth-whitening products on enamel.Enamel blocks were exposed to Opalescence PF 10% Carbamide Peroxide (n = 10), Opalescence PF 20% Carbamide Peroxide (n = 10), Opalescence Trèswhite Supr
Publikováno v:
SADJ : journal of the South African Dental Association = tydskrif van die Suid-Afrikaanse Tandheelkundige Vereniging. 62(5)
This study compared the microleakages in enamel and dentine of newly developed bonding systems from different manufacturers. Fifteen or more extracted non-carious human premolars were used for each dental material system. The bonding systems were use
Publikováno v:
SADJ : journal of the South African Dental Association = tydskrif van die Suid-Afrikaanse Tandheelkundige Vereniging. 56(2)
This-study was undertaken to evaluate and compare microleakage in class V cavities in human teeth which were lined with Amalgambond Plus with HPA (Parkell, USA), Optibond Solo (Kerr, U.S.A.), Fuji Plus (GC Corporation, Japan) and PrimeBond 2.1 (Dents
Publikováno v:
SADJ : journal of the South African Dental Association = tydskrif van die Suid-Afrikaanse Tandheelkundige Vereniging. 60(3)
Saliva contamination is a major clinical problem during restorative dental treatment. Restorative systems must possess sufficient marginal sealing ability to avoid microleakage.The purpose of this study was to investigate the effect of saliva contami
Publikováno v:
SADJ : journal of the South African Dental Association = tydskrif van die Suid-Afrikaanse Tandheelkundige Vereniging. 59(1)
Polymerisation shrinkage is a critical limitation of dental resins and may contribute to micro leakage.The purpose of this study is to record and compare volumetric changes of various dental composites and compomers, exposed for 40 seconds to a comme
Autor:
T G, Oberholzer, R J, Rossouw
Publikováno v:
Quintessence international (Berlin, Germany : 1985). 32(4)
Root fractures of posterior teeth, which are defined as fractures involving cementum, dentin, and pulp, are relatively uncommon among dental traumas. This study describes an unusual horizontal fracture of a mandibular second premolar. The tooth was a
Publikováno v:
SADJ : journal of the South African Dental Association = tydskrif van die Suid-Afrikaanse Tandheelkundige Vereniging. 56(11)
Forces developing during polymerisation of dental resins cause tension in the material to increase, with possible subsequent distortion of the bond. This study was undertaken to determine and compare polymerisation shrinkage in four different light-c