Direct effect of red laser irradiation on testicular and epididymis tissue function in male rabbits

الملخص EN

This study was designed to evaluate the effect of red laser irradiation on testicular and epididymis tissue.

Twenty rabbits, male mature were used in the present study.

The animals were divided in to four groups.

First group as control and second, third and fourth groups exposed to red laser irradiation 5 min, 15 min, 30 min respectively.

Histological sample were taken after necropsy method of all experimental animals for preparation slide processes to examine under light microscope.

The result of experiment showed histological changes induced by exposure the animals to red laser (650nm-10w) which present as versus changes and these pathological changes is directly fit with period of exposure which appear as degeneration, odematous, hyperemia and necrosis in to testicular and epididymis