Related Experiment Video
Updated: Aug 10, 2026
Modeling Primary Bone Tumors and Bone Metastasis with Solid Tumor Graft Implantation into Bone
Published on: September 9, 2020
Computer navigation and distal femoral reconstruction in the oncologic patient
Brian T Palumbo1, Eric Henderson2, Justin Rizer3
1Florida Orthopaedic Institute, 13020 Telecom Parkway N, Tampa, FL, United States.
Objectives:
As adjuvant treatments for musculoskeletal malignancies improve expectations of preserved function increase. We questioned whether computer navigation for distal femoral reconstruction would improve outcomes.
Methods:
Twenty oncology patients were reviewed after distal femoral reconstruction using navigation. Outcomes included local recurrence, implant revision, patient function, patellofemoral complications and leg-length inequality.
Results:
Implant survivorship was 85% at 26 months. There were no local recurrences and 3 failures for aseptic loosening. Good functional outcomes were observed in remaining cases.
Conclusion:
Computer navigation for distal femoral reconstruction resulted in acceptable functional outcomes and implant survivorship. Reduced local recurrence were observed at intermediate follow-up. Level of Evidence: Level IV.
