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Common Fractures
Fracture Names / Descriptions
Term | Definition |
---|---|
Simple | A fracture in which the bone does not break through the skin. |
Compound | A fracture in which the bone protrudes through the skin. |
Greenstick | One side only. Cortex on one side is broken and the other bent. When straightened, faint fracture line on one side and bulge or wrinkle-like defect may be seen on opposite side. Most common in children. |
Spiral | Bone has been twisted apart and fracture spirals around the long axis. |
Comminuted | Bone is splintered or crushed at the site of impact, resulting in two or more fragments. |
Impacted | One fragment is firmly driven into the other. Most common at distal or proximal ends of the femur, humerus or radius. |
Boxer's Fracture | Most commonly involves the distal fifth metacarpal. Results from punching someone or something. |
Colles' Fracture | Fracture of the wrist in which the distal radius is fractured with the distal fragment displaced posteriorly. Results from fall on an outstretched arm. |
Compression Fracture | Usually vertebral fracture. Noted on radiograph that the part is of lesser thickness than before. Most common in older people. |
Transverse | Also known as oblique. A break across the bone, right angle to the long axis. Results from application of excessive force. |
Hairline | Type of greenstick, fissure fracture. Doesn't go all of the way through, and is stable with no significant bone displacement. |
Torus or Buckle | Cortex breaks and is shoved together. |