Fig. 5
![Fig. 5](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12891-021-04218-4/MediaObjects/12891_2021_4218_Fig5_HTML.png)
The von Mises stress distribution diagram of adjacent intervertebral discs with different PDD titanium plates under different loading conditions (a C4/C5; b C6/C7). PDD plate-to-disc distance
The von Mises stress distribution diagram of adjacent intervertebral discs with different PDD titanium plates under different loading conditions (a C4/C5; b C6/C7). PDD plate-to-disc distance