![Fixation and bone graft](http://cliniquechirurgicaledelaval.com/../images/orthopedie/poignet-main/fixation-greffe-osseuse.jpg)
The small bones of the hand are fixed using millimeter-length plates and screws.
In addition, wrist bone fractures that have not healed (pseudo-arthrosis or non-union) are treated with special fixation using grafts (vascularized graft of the scaphoid).