Preventive laser irradiation to contimuous hemorrhage after cordocentesis

The investigation of physical and chemical properties of collagenous tissue before and after ArF laser irradiation

Cellular responses on anodized titanium discs after laser irradiation.

BACKGROUND AND OBJECTIVES Although the laser is one of the widely used systems in dental field, literature about the biological effects of laser irradiation on the titanium surface is rare. The aim of this study was to investigate the responses of osteoblast-like cells seeded onto laser irradiated anodized titanium discs, using a CO(2) (carbon dioxide) and Er,Cr:YSGG (erbium chromium-doped yttr...

Effect of Laser Irradiation on Bond Strength of Zirconia Ceramic to Self-Adhesive Resin Cement

Background and Aim: Bonding of zirconia to resin cement is challenging, and the zirconia surface requires surface treatment to yield an acceptable bond strength. This study aimed to evaluate the effect of different surface treatments on the bond strength of zirconia to a resin cement. Materials and Methods: In this in-vitro experimental study, 60 zirconia discs measuring 12 mm in diameter an...

Computed Tomographic Evaluation of Tooth Growth in Response to Diode Laser Irradiation in Rabbits

Background: While many dental procedures induce pulpal damage by increase the temperature, this study was established to evaluate the thermally effect of different laser methods on pulp, oral soft and hard tissues. Objectives: In this study, laser irradiation applied to measure how increased in power output can influence on dental pulp by using CT images. Methods: Ten adult New Zealand white ra...

Photothermal response of human and murine cancer cells to multiwalled carbon nanotubes after laser irradiation.

This study demonstrates the capability of multiwalled carbon nanotubes (MWNTs) coupled with laser irradiation to enhance treatment of cancer cells through enhanced and more controlled thermal deposition, increased tumor injury, and diminished heat shock protein (HSP) expression. We also explored the potential promise of MWNTs as drug delivery agents by observing the degree of intracellular upta...