Fig. 5
![Fig. 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs13018-021-02600-5/MediaObjects/13018_2021_2600_Fig5_HTML.png)
Representative case of a Rolando fracture in the modified technique group (Patient 3). a, b Preoperative radiographs. c, d One-day postoperative radiographs. e, f Four-week postoperative radiographs before the plaster was removed. g, h Eight-week postoperative radiographs after the K-wire was removed. The radiographs show that the fracture has healed