For the purpose of fixing fractured distal femur, usually resorts to use metal internal fixation plates with all accompanying (supportive) devices such as screws, pins, and wires. These are manufactured according standard dimensions this means that they may not completely match surface femur for patients, especially if outer is complex own more geometry., femur. The complete mismatch, it occurs...

Methods for estimating body mass from the human skeleton are often required for research in biological or forensic anthropology. There are currently only two methods for estimating body mass in subadults: the width of the distal femur metaphysis is useful for individuals 1-12 years of age and the femoral head is useful for older subadults. This article provides age-structured formulas for estim...

BACKGROUND Subtrochanteric oblique osteotomy (SOO) has been widely used to reconstruct highly dislocated hips in uncemented total hip arthroplasty. The occurrence of complications can be attributed to the instability of the osteotomy region. The aim of this study was to evaluate the initial stability of SOO in uncemented total hip arthroplasty. MATERIAL AND METHODS A 3-dimensional finite elem...

PURPOSE Periprosthetic distal femur fracture after total knee arthroplasty due to the stress-shielding phenomenon is a challenging problem. Retrograde intramedullary nail (RIMN) or locking plate (LP) fixation with/without a strut allograft has been clinically used via less invasive stabilization surgery (LISS) for the treatment of these periprosthetic fractures. However, their biomechanical dif...

BACKGROUND Cephalomedullary Nail (CMN) is seen as the mainstay of internal fixation in femoral fractures. The purpose of the study was to present an accurate calculation method by simulating diverse anterior bow femoral models with finite element software. We hypothesized that anterior cortical penetration in distal femur would occur in patients whose femoral anterior bow was identified as too ...

Introduction: Distal Femoral fracture may lead to the development of post-traumatic arthrosis knee joint because direct intraarticular injury. Malunion distal femur fracture, intra-articular osseous defects, limb malalignment and compromised surrounding soft tissues in turn affect outcome total arthroplasty (TKA) makes it a technically demanding surgery. Here we report our experience regarding ...

Periosteal osteoid osteoma is extremely rare. The diagnosis is not always clear. We report a case of periosteal osteoid osteoma arising from the posterior surface of the right distal femur in a 21-year-old woman. After careful evaluation and excisional biopsy, histological examination confirmed the diagnosis of osteoid osteoma, showing the nidus, surrounding osteosclerosis, and catarrhal synovi...

A mutation in LRP5 (low-density lipoprotein receptor-related protein 5) has been shown to increase bone mass and density in humans and animals. Transgenic mice expressing the LRP5 mutation (G171V) demonstrate an increase in bone mass as compared to non-transgenic (NTG) littermates. This study evaluated LRP5 gene and gender-related influences on the structural and biomechanical strength properti...

BACKGROUND A second staged operation using temporary bridging external fixation (TBEF) has been widely used in patients with periarticular complex fracture, yet few papers have been published on the related complications. The purpose of this study was to report the complication rate and pitfalls directly related to TBEF through a retrospective study and to suggest some solutions. METHODS Fift...

PURPOSE To evaluate outcome following supracondylar nailing for distal femur fractures. METHODS The clinical and radiological outcome for 13 patients treated between January 1995 and December 1998 at the University Malaya Medical Center was assessed. Patients were seen for follow-up for a mean duration of 20.2 months. RESULTS There were no cases of non-union or infection. Overall assessment...