ABSTRACT
Objective To explore the clinical effects and application value of VSD combined with continuous hypoperfusion of ozone water in treating deep bedsore.Methods 40 patients with deep bedsore admitted to our hospital from June 2014 to December 2016 were randomly divided into the observation group (n=20) and the control group (n=20).The control group was treated with VSD while the observation group was treated with VSD combined with continuous hypoperfusion of ozone water.Results Compared with the control group, the wound healing time in the observation group was shortened significantly (P<0.001).The positive rate of bacteriology inspection about the wounds was decreased significantly (P<0.05).The density of capillary blood under microscope was increased significantly (P<0.05).Conclusion The clinical effects of VSD combined with continuous hypoperfusion of ozone water in treating deep bedsore is better than VSD alone apparently.It is worth clinically popularizing.