Revision Surgery Using Retrograde Nail versus Replating in Nonunion Distal Femur Fracture Treated with Plate

Figure 1

(a) Preoperative nonunion. (b, c) Two-month postoperative nonunion treated with a retrograde nail. (d, e) Twelve-month postoperative.

(a)

(b)

(c)

(d)

(e)