Histopathological change of the testis in adult mice after irradiation of laser treatment

الملخص EN

In the current study demonstrated the role of irradiation with stimulate the cells on division and accelerate of spermatogenesis in mice testis following low –level laser therapy and anti-inflammatory process.

Twenty -eight healthy male and female mice .They were maintained in individual cages with free access to water and a pellet balanced commercial diet for mice .

All animals have been weighing by using sensitive balance and the mean body of mice (25+_5 gm) .

The stages of Q-S Switch Nd:YAG laser set-up with 632 nm 10 ns of pulse duration and 10 Hz of frequency to get a dose or energy density were : 1-set a single pulse on Q-Switch Nd:YAG laser using control panel with repetition rate of 10 Hz .

Mice were irradiated to testes a 670 nm with intensity 4 J/cm2 /day .for seven days .But mice of control group without exposure any laser