Background Lower tibial bone fracture may easily cause bone delayed union or nonunion because of lacking of dynamic mechanical load.Objective Research Group would design a new instrument as Rap System of Stress Stimulation (RSSS) to provide dynamic mechanical load which would promote lower tibial bone union postoperatively.Methods This clinical res
Background: Epidural hematomas (EDH) are pathologies in which the early diagnosis and treatment are important.Resolution under 24 hours is very rare.Case Report: An 11-month-old esab miniarc rogue male patient was brought to the emergency department with head trauma from falling out of bed onto his back.There were no neurological deficits, except f
With usafws patch the continuous development of network communication technology, the development of simulation training system based on the power of the Internet has been studied.Chemical enterprises themselves have high risks, so the issue of safe production is more and more serious.In this paper, a simulation training system suitable for chemica