Figure 1
![Figure 1](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2F1749-799X-5-82/MediaObjects/13018_2010_Article_224_Fig1_HTML.jpg)
Wound dehiscence following TKA in an obese patients. Skin dehiscence that is apparent was the top of the "ice-berg" with a larger amount of necrosed tissue underneath the skin and subsequent larger amount of tissue to be removed with debridement. Preoperative drawing of unilateral V-Y fasciocutaneous local flap.