Evaluation of the Impact of Different Surface Treatments on Implant Surface: An In Vitro Study

Abstract

ABSTRACT Aim: The current study was conducted to assess the effects of various surface treatments on the implant surface. Materials and Methods: A total of 45 dental implants measuring 16 mm in length and 5 mm in diameter were used, along with the appropriate abutments. Depending on the surface treatment used, the samples were randomly split into three groups, with 15 implants in each group: Group 1: Control, Group 2: UV light-treated, Group 3: Sandblasted and acid-etched (SLA)-treated. After surface treatment, a scanning electron microscope (SEM) was used to assess the test samples’ surface properties. All sample images were captured using a 3000× magnification. After all three groups’ surfaces were treated, the surface roughness was measured using a digital optical profilometer with a stylus speed of 0.5 mm/s that was connected to computer software. Results: The maximum surface roughness was found in the group treated with SLA (0.714 ± 0.12), followed by the group treated with UV light (0.692 ± 0.09) and the control group (0.516 ± 0.12). There was a significant difference found between different surface treatment methods. Conclusion: The present study concluded that the group that received the SLA treatment had the highest surface roughness when compared to the UV light and control groups.