Experiment On Extracorporeal Shock Wave(ESW) Accelerate The Bone Fracture To Heal

purpose: Inquiry into the ESW to the bone crust the influence of the bFGF, further announce to public the ESW treatment bone not more mechanism.Method: Cure 20 Chinese healthy domestic rabbit systems have aradial bone bone defection and damage animal model wound, experiment the right arms conduct and actions set, left arms is a matched control,1 wound match more after week, general anesthesia next line experiment a right arms, body pound at the wave outside in the bone defection and damage two pieces to carry to respond to each impact of part 1000 times, the energy 13 KVs, frequency 60 times/ cent, pound at to cure to complete once, the left arms does not do the treatment.Respectively after operation 2 weeks,4 weekses,6 weekses pass the histology and the electricity mirror views to check the bone defection and damage to break to carry the bone crust organization cell to propagate the circumstance, passing the X line observation bone defection and damage to match the circumstance more, passing the immunity set content that turns to examine the bone crust to becomes the fiber cell to grow the factor in the alkalescence.Result: The body pounds at a bone of a treatment crust outside is obvious in the content of B- FGF high in matched control, the body pounds at a bone cell of a treatment and becomes the fiber cell , hair outside thin blood vessel, ossification cell, the quality cell cell increases life to jump.Conclusion; The bFGF can pound at an incitement outside body under make cell propagate secrete to increase, thus promote bone fracture matched more.