background: in this experimental study, the radiographic and biomechanical characteristics of osteoperforated rabbit tibia during bone repair period were investigated. materials and methods: using dental drills, 2 mm holes were drilled at the mid-shaft of right tibia in 12 new zealand white rabbits. the left tibia was intact and selected as the control. x-rays of the left and right tibias were ...

Lower limbs are normally the first contacted body region during car-pedestrian accidents, and easily suffer serious injuries. The previous tibia bending tolerances for pedestrian safety were mainly developed from three-point bending tests on tibia mid-shaft. The tibia tolerances of other locations are still not investigated enough. In addition, tibia loading condition under the car-pedestrian i...

Fracture of Tibia is the most common amongst pediatric fractures. Most tibial shaft fractures are treated conservatively with close reduction and above knee cast application. Surgery is indicated only when the fracture is unstable, open fracture and associated with multiple injuries. Flexible intramedullary nailing is commonly used for diaphyseal tibial fracture and is also well used in other l...

Accurate measurement of the alignment of the tibia is important both clinically and in research. The conventional method of measuring the angle of malunion after a fracture of the shaft of the tibia is potentially inaccurate because the mechanical axis of the normal bone may not pass down the centre of the medullary canal. An alternative method is described in which a radiograph of the opposite...

OBJECTIVES To define pQCT precision errors, least-significant-changes, and identify associated factors for bone outcomes at the radius and tibia in children. METHODS We obtained duplicate radius and tibia pQCT scans from 35 children (8-14yrs). We report root-mean-squared coefficient of variation (CV%RMS) and 95% limits-of-agreement to characterize repeatability across scan quality and least-s...

J.H., a man aged 24 years, was knocked down by a car and admitted to hospital on January 13, 1961. His injuries were:a comminuted fracture of ,he mid-shaft of the right femur, an open comminuted fracture of the shaft of the right tibia, a fractured right fibula, a rupture of the anterior cruciate ligament of the right knee, and a fracture of the base of the terminal phalanx of the right hallux....

We report the results of a three-year study of bifocal fractures of the tibia and fibula, excluding segmental shaft fractures. In our whole series, these formed 4.7% of all tibial diaphyseal fractures. We describe three groups: bifocal fractures of both the proximal and the distal joint surfaces, fractures of the shaft and tibial plateau, and fractures of the shaft and ankle. These groups of fr...

Introduction: The combination of tibia plateau and shaft fractures, previously reported as type of “bifocal” tibia fracture, is a rare injury.1 The majority of tibia plateau fractures and bifocal tibia fractures occur after high-energy trauma.1,2 The treatment of these injuries varies depending on type, mechanism of injury, and patient characteristics. Case Presentation: We report the case of o...