Fig. 6From: Modified negative-pressure wound therapy for linear blister formation prevention around foam dressings: technical note and case seriesa Case 1: Conventional negative-pressure wound therapy was used to cover the wound. b Negative-pressure wound therapy dressing was removed 3 days after the operation and LB formation was observed around the dressing. c Modified negative-pressure wound therapy was used to clear the hematocele in the wound. d The negative-pressure wound therapy dressing was removed 3 days after the operation and no blisters were detected around the dressingBack to article page