Abstract Introduction Distal femur fractures (DFFs) are unusual and difficult to deal,
especially in elderly patients. A consensus about a gold-standard treatment has not been …

Abstract Purpose of Review Megaprosthesis and Allograft Prosthesis Composite (APC) are
the established treatment modalities for massive skeletal defects. There are a handful of …

Background After proximal humerus resection for bone tumors, restoring anatomy and
shoulder function remains demanding because muscles and bone are removed to obtain …

The use of surface electromyogram (sEMG) has grown in the field of gait analysis,
prostheses and exoskeleton. Surface electromyogram can directly reflect the human …

Background Revision of a loose total elbow arthroplasty (TEA) is challenging, particularly in
the context of massive bone loss (MBL). The use of an allograft prosthetic composite (APC) …

Background Several studies have evaluated the survivorship and clinical outcomes of
proximal femoral replacement (PFR) in complex primary and revision total hip arthroplasty …

Limb salvage surgeries utilizing endoprostheses and allografts are performed for a variety of
oncologic conditions. These reconstructions can fail and require revision for many reasons …

Introduction: With the advancements in chemotherapy for malignant bone tumors, the
number of patients eligible for limb salvage surgery has increased. Surgeons face a …

Modern surgical management of extremity bone sarcomas is governed by limb-sparing
surgery combined with adjuvant and neoadjuvant chemotherapy. All the resection and …

Background We evaluated the outcome and the survival rate of Limb salvage surgeries
(LSSs) in osteosarcoma around knee by using megaprosthesis, ECI autograft, and modified …