Composite resin is a restorative dental material widely used in restorative dentistry because it has good aesthetic. The main disadvantage of composite resin is polymerization shrinkage, it can lead to microleakage. One of factors affecting polymerization shrinkage is irradiation distance. The purpose of this study was to know the effect o f irradiation distance on composite resin microleakage.…
Composite resin as a restoration material in the mouth would interact with liquid, whether in the mouth of liguid or oral fluid. This modern life style makes society consume water with the different pH likes tea and soft drinks. The aim of this study was know the inftuence of different pH water to the hardness of hybrid composite resin. our The subject of this study was cylindrical hybrid compo…
Introduction: Composite resin as a restorative material in the mouth is always exposed to water, saliva, and the fluid from food and beverages consumed daily, including yoghurt. Currently, commercially available yoghurt consists of a variety of consistency, there is a cream and liquid. The aim of this study was evaluate the influence of variety yoghurt on the hardness of composite resin. Materi…
Cuka pempek diyakini dapat menyebabkan erosi gigi. Kekasaran yang ditimbulkan akan memudahkan plak untuk melekat dan menimbulkan karies baru ataupun karies sekunder. Cuka pempek juga dapat mengenai gigi yang telah dilakukan penambalan khususnya resin komposit yang banyak dipilih masyarakat. Penelitian ini bertujuan untuk mengukur pengaruh cuka pempek terhadap kekasaran permukaan resin komposit …