What should I do if the small intestinal hernia knife edge splits 0.7 mm?

The common causes of postoperative incision dehiscence are mainly fat liquefaction or incision infection. Fat liquefaction will produce light yellow liquid, and incision infection will produce purulent secretion. In these two cases, as long as you seek medical treatment in time and deal with them formally, you will generally get better and recover soon, so don't worry too much!

For patients with postoperative inguinal hernia, it is important to pay special attention to the fact that the incision is not healed due to patch rejection, which is very rare and generally need not be too worried.

If only the incision is a little cracked, the crack is relatively dry and there is no secretion, generally no special treatment is needed!

Finally, I suggest you see a doctor as soon as possible, make a clear diagnosis and deal with it in time!