Modified Incisional Negative Pressure Wound Therapy Increases Seroma Evacuation: An Ex Vivo Model

Figure 4

Pictures demonstrate residual seroma in the wound after 2 min of negative pressure in the seroma test: (a) standard PREVENA® with 44% remaining seroma; (b) Cutimed gauze modification with no seroma; (c) suction drain tube modification with no seroma.

(a)

(b)

(c)