نوع المستند : research paper

المؤلفون

Prosthodontics department, College of Dentistry, University of Baghdad, Iraq

المستخلص

Aim of the study: This study's goal was to determine how laser surface alteration affected wettability of injectable thermoplastic acrylic and heat cure acrylic denture base materials. Materials and methods: Injectable thermoplastic acrylic resin (Deflex) and heat cure acrylic (Procryla) were used in this study to produce forty-disc shaped specimens, 20 specimens for each material type. The control group was made up of ten samples of each type of plastic denture base material. The other ten samples were treated with a nano-pulse fiber-optic lens Nd:YAG laser. The results were looked at with the Kruskal-Wallis test and the unpaired t-test (a=.05). Results: Compared to the control groups, the laser-treated groups were more likely to stick together. Conclusions: After a Nd:YAG laser was used to treat the surface, both molded acrylic and heat cure acrylic became easier to wet.

الكلمات الرئيسية

الموضوعات الرئيسية

عنوان المقالة [English]

Effect of Nd:YAG Laser Surface Treatment on Wettability of Thermoplastic Acrylic in Comparison with Heat-Cure Acrylic resin

المؤلفون [English]

  • Alkasim Alabady
  • Bayan Khalaf

Prosthodontics department, College of Dentistry, University of Baghdad, Iraq

المستخلص [English]

Aim of the study: This study's goal was to determine how laser surface alteration affected wettability of injectable thermoplastic acrylic and heat cure acrylic denture base materials. Materials and methods: Injectable thermoplastic acrylic resin (Deflex) and heat cure acrylic (Procryla) were used in this study to produce forty-disc shaped specimens, 20 specimens for each material type. The control group was made up of ten samples of each type of plastic denture base material. The other ten samples were treated with a nano-pulse fiber-optic lens Nd:YAG laser. The results were looked at with the Kruskal-Wallis test and the unpaired t-test (a=.05). Results: Compared to the control groups, the laser-treated groups were more likely to stick together. Conclusions: After a Nd:YAG laser was used to treat the surface, both molded acrylic and heat cure acrylic became easier to wet.

الكلمات الرئيسية [English]

  • Thermoplastic acrylic
  • heat cure acrylic
  • Nd: YAG laser
  • wettability test