background: mal:::::union::::: is the most common complication following distal radius fractures. aim of this study was to evaluate the results of distal radius corrective osteotomy and plate fixation by dorsal approach in the mal:::::union:::::. methods: in this retrospective study, 14 patients with neglected distal radius mal:::::union::::: from 2005 to 2011 were studied. all patients were tr...

conclusions supracondylar fracture is the most common fracture type resulting from 4 - 8 year old boys’ falls. our findings indicate the critical nature of appropriate treatment in order to prevent severe complications. objectives the aim of this study was to evaluate the epidemiology of elbow fracture in children admitted in alzahra hospital, isfahan, ir iran over a one year period. patients a...

conclusions although spinopelvic fracture dislocation injuries are severe high-energy entities, in cases with traumatic spondylolytic spondylolisthesis due to widening of the vertebral canal, neurologic deficit may not be seen at all. case presentation we described a 16-year-old girl with extremely severe axial trauma to the lumbosacral spine who presented with fracture dislocation of the lumbo...

background: fractures of the femoral shaft are mostly the result of high-energy accidents that also cause multiple trauma injuries, in particular ipsilateral knee and hip injuries. the purpose of this study was to investigate the incidence of injuries associated with femoral shaft fractures and how many of them were undetected. methods: we studied 148 patients (150 femoral shaft fractures) with...

conclusions higher age of cyclists and increasing speed of the accident opponent significantly increase the likelihood of sustaining facial fractures. the use of bicycle helmets does not significantly reduce the incidence of mid-facial fractures, while being correlated with an even increased incidence of mandibular fractures. background the effectiveness of bicycle safety helmets in preventing ...

Abstract Characterization of fluid flow through rough fractures is an important issue in designing underground excavations, such as nuclear repositories or geothermal applications. Fluid could be influenced by several parameters contact areas, aperture, hydraulic and mechanical conditions. Contact area aperture two crucial geometrical factors which control behaviors fractures. These are rarely ...

background femur fracture is one of the most common fractures in children. certain parameters such as the patient’s age, the exact location of fracture, type of fracture, the mechanism of fracture, and the accompanying injuries determine which one of the many treatment techniques be used in each case. objectives we aimed to compare the results of close and open techniques in pediatric femoral s...

 Abstract Background: Osteoporosis is a major public health threat, and hip fracture is a serious consequence of osteoporosis. Apatient with an osteoporosis-related hip fracture has an increased risk for a second hip fracture. The effect of osteoporosis management on the risk of recurrent hip fracture was evaluated in this study. Methods: 58 hip fracture patients older than 50yr and BMD < 2.5 w...

In high-altitude and cold regions, external dynamic geological processes, such as glacial melting other processes are intense, which frequently results in surface slope collapse, landslides, debris flows, ice avalanches along the route. For high steep slopes regions containing controlled fractures, key is to grasp water-heat process evolution of frost heaving force induced by it within fracture...