RESUMO
Abstrct Objective To develop a new type of paste for external trauma or surgical incision.Methods The paste is consisted of 6 parts,which are outer package;stickiness-proof soft membrane;aeration absorption layer;sticking fixation surface;neodymium,iron,boron and lanthanon magnet;cuticle.Different sizes of paste are made to observed the clinical effect.Results The product can accelerate wound healing,lower wound infection rate,and release pain,reduce the formation and soften scar.Conclusion The new type paste is a relatively reliable wound dressing,which can be applied in relative department.
RESUMO
ZJ-XD-I multifunctional internal sterilization machine for medical instrumentation is applied in medical instrumentations with circulatory loop such as anesthetic machine and respirator. The machine can generate ozone and hydrogen peroxide, and then the two gases are mixed and introduced into the internal loop to eliminate adnexed hydrogen peroxide such as the virus and germ, and thus the nosocomial infection due to repeated uses of medical instrumentations. The machine is composed of the gas compression component, atomization unit, gas extraction component, control circuit and the filtrating unit.