Relevance of Cobb method in progressing sagittal plane spinal deformity.

Non-traumatic, progressing sagittal plane deformities are uncommon, but can lead to neurological deficit if untreated. The currently used Cobb method in assessing sagittal spinal curves is based on measuring the tilt of the end vertebrae. This study describes a method which quantifies the apex of the sagittal curve based on the apical quality as measured by the radius of curvature.

Early remodeling in children's forearm fractures.

The forearm fracture is a fracture of the upper limb between the elbow and the wrist. It is a common injury in children, accounting for more than half of all children's fractures, and mostly occur when a child falls on the outstretched arm. A difficult clinical problem that often arises is how much angulation can be accepted in the child and how much remodeling will occur.