Fig. 1
Extended type, 51-year-old man.
(A) Preoperative radiographs show comminuted fracture of the proximal and shaft of right humerus.
(B) Postoperative radiographs show internal fixation using AO humeral nail.
(C) Radiograph at 9 months after the surgery show complete bony union.
Fig. 2
Segmental type, 23-year-old woman.
(A) Preoperative radiographs show segmental fracture of the proximal and shaft of right humerus.
(B) Postoperative radiographs show internal fixation using Polarus plus nail.
(C) Radiograph at 6 months after the surgery show complete bony union.
Fig. 3
Extended type, 55-year-old woman.
(A) Preoperative radiographs show fracture of the proximal 1/3 of right humerus.
(B) Radiographs at 5th postoperative day show fixation failure after internal fixation using Polarus nail.
(C) Radiograph at 12 months after revision surgery show complete bony union.
Table 1Demographic data
Table 2Details of results and complications in 11 cases