Fig. 1
(A) A 21-year-old woman with segmental fracture at the proximal shaft of the left humerus, which extends to surgical neck.
(B) The immediate post-nailing radiograph.
(C) The fractures unit anatomical position 1 year after operation.
Fig. 2
(A, B) Locking sutures and tension band sutures to increase the stability the humerus using #5 non-absorbable braided sutures.
Fig. 3
(A) A 62-year-old woman with comminuted 3-part fracture of the right proximal humerus.
(B) The 3D CT show severe comminution and osteoporosis.
(C-E) The fractures well unit 7 months after operation. The AVN of humeral head is not visible.
Fig. 4
(A, B) Distal cracking after reamed antegrade humeral nailing.
Fig. 5
(A, B) Further iatrogenic fracture after retrograde humeral nailing.
Fig. 6Traction sutures on the rotator cuff attached to the greater and lesser tuberosity.
Fig. 7Cement augmentation for rigid interlocking screw fixation during antegrade humeral nailing with osteoporotic patient.
Fig. 8Insertion site of the retrograde intramedullary nail that is situated at the just above the olecranon fossa.
Fig. 9New entry portal: Insertion site of the intramedullary nail on the humeral head that is situated at the medial side of the insertion of the supraspinatus and at the posterior side of the long head of biceps brachii.
Fig. 10Exposure of the humeral head through rotator cuff interval (between the supraspinatus and subscapularis) in the proximal humeral fracture. The Antegrade humeral nailing is done through rotator cuff interval.