Application of hydroelastic waves of the Chinese traditional medicine solution to the traumatotherapy.

We have used hydroelastic waves to treat the closed trauma of the soft tissue. The Shu Huo Jiu (S. H. J.) which is the Chinese traditional medicine alcohol, was used as the fluid medium for generating the pressure waves. The biomechanical model was established and analysed. Both animal and human tests have been made. A practical system was designed, constructed and clinically tested to treat the closed trauma, such as the bruise, contusion, sprain etc.. This system was found to be effective.