Methods Synthesis nursing and conventional nursing were used on 21 example old age diabetes skin patient who recent years treated to my courtyard carries on nursing.

AIM: To establish a new simple and steady diabetic ulcer model for the clinical and basic study of diabetic skin ulcer.

CONCLUSION:Oral L arginine can increase the secretion of insulin, decrease diabetic blood glucose and increase glucose utilization in skin tissues by means of improving the function of pancreas.