We are excited to share our recent collaboration with Dr. Franz Birkholtz and the Institute of Orthopaedics and Rheumatology at Mediclinic Winelands Orthopaedic Hospital in Stellenbosch.
We designed a custom TiTruss cage tailored to the patient's needs, derived from their CT scan data. This implant, 3D printed in Ti6Al4V, was designed to accommodate an intramedullary nail for secure fixation and compression. A rough surface finish on the trusses was incorporated to promote optimal osseointegration. The TiTruss cage was filled with bone graft harvested from the patient's tibial canal and supplemented with bone substitute. A cutting guide was provided to ensure that correct intraoperative height and alignment of the proximal tibial cut could be achieved.
Initial outcomes are promising, underscoring the potential of the TiTruss cage as a viable treatment avenue for cases involving segmental bone loss or joint fusions. We are thrilled about the positive impact this innovation can make in enhancing patient outcomes and advancing orthopaedic care.
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