Soft tissue folding affecting bone transport contact
5
Soft tissue repair
Improvement
Flap swelling
8
Flap repair
Improvement
Poor wound healing
10
Dressing change
Improvement
Note: the number of complications refers to the number of patients presenting with complications. One patient may successively or simultaneously have different complications, and one or more may be simultaneously treated during the surgical treatment. The functional score is obtained after these complications are treated.