PMC3968549_01
PMC3968549_02
An anteroposterior radiograph obtained before the revision
surgery.
TOORTHJ-8-49_F1.jpg
PMC3968549_02_TOORTHJ-8-49_F1.jpg
F1
In addition to the right implant migration, her left hip joint was congenitally completely dislocated (Fig. 1).
A diagram showing the V-shaped subtrochanteric
shortening osteotomy.
TOORTHJ-8-49_F2.jpg
PMC3968549_02_TOORTHJ-8-49_F2.jpg
F2
We performed the V-shaped osteotomy using a special device that was developed by Hotokebuchi et al. (Fig. 2).
An anteroposterior radiograph taken after the first revision
surgery.
TOORTHJ-8-49_F3.jpg
PMC3968549_02_TOORTHJ-8-49_F3.jpg
F3
Morselized allogenic bone was grafted at the superior site of the shell and defect site of the proximal femur, and bulk allogenic bone was grafted at the new acetabulum (Fig. 3).
An anteroposterior radiograph taken at the final follow-up
examinations.
TOORTHJ-8-49_F4.jpg
PMC3968549_02_TOORTHJ-8-49_F4.jpg
F4