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There are very similarity in the types of plasma-based treatments: the platelet rich-plasma (PRP) and platelet poor-plasma (PPP). The both types have been established as an autologous source for therapeutic angiogenesis. and the both have two main ingredient: platelets and plasma, fifteen healthy mature male rabbits were divided randomly into three experimental groups: The first group which treated with PRP, the second group, which treated with PPP and the third was control group, the sciatic nerve in all treated animals were transected and served in treatment protocols through surgical procedure after the nerve suture. Then all animals were followed up clinically for fourteen days, and histologically for sixty days after the operations. The results either clinically or histologically indicated that the treatment with PRP has remarkable beneficial effects on nerve healing represented acceleration and improvement of the nerve through reduce adhesion, increase nerve regenerations time and improve nerve function. However, the PRP treated groups were progressed than the PPP and control groups, by findings, demonstrated early weight bearing with fastest healing process. [ABSTRACT FROM AUTHOR]

The present study were showed the effect of physical irradiation on pancreas, infrared irradiant on pancreas involve area of stomach, liver, intestine and spleen as well as pancreas as a target organ but the effect in limited area of abdomen, in spite of limitation effect but there are significant results compare with control and other groups values of blood parameters and liver enzymes. The magnetic field involves all body, but varies depending on the distance between the organs and the core center of magnetic coil, the magnetic field effect in general showed effects on blood parameters, glucose level and liver enzymes that significant results. The combination infrared-magnetic field to major effect on the pancreas and The whole body, magnetic field showed on blood. The strong effect of the magnetic field of blood and body generates the idea of stimulation of polypotent stem cells from bone marrow, mesenteric, liver and adipose tissues in the body, this idea will more study in the future to treat other defect. In conclusion the effect of magnetic field on whole body stimulates polypotent stem cells and infrared stimulates pancreas Langerhans island to regenerate the new Langerhans island. [ABSTRACT FROM AUTHOR]