Extended trochanteric osteotomy for extraction of well-fixed fractured femoral stem after total hip replacement in a dog: a case report
2024
Cho, S.Y. | Kim, G.M. | Kim, D.H. | Jeong, S.M. | Lee, H.B. | Jeong, J.M.
A 5-year-old, 28 kg castrated male Border Collie was referred for surgical intervention following complications from a prior total hip replacement. A physical examination revealed reduced weight-bearing and metallic crepitus on the affected limb. A radiographic assessment confirmed a fractured femoral stem. Extended trochanteric osteotomy (ETO) was performed to extract the well-fixed stem, followed by the removal of the acetabular cup. ETO stabilization was achieved with cerclage wires and a locking plate. Six months postoperatively, the radiographs indicated successful bone healing, and the dog exhibited improved limb function. The ETO technique can provide enhanced surgical access to extract well-fixed implants.
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