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Fractures
MEDOP 230- Orthopedics: Fractures
Term | Definition |
---|---|
Stress fractures | caused by force or torsion during a sport or activity. |
Pathologic fractures | caused by a disease process like osteoporosis. |
Some fractures: | are categorized by how the bone breaks. |
No matter the cause of fracture, if the bone heals without treatment it may show: | malunion or malalignment. |
Open Fracture | open fracture does tear through the skin. |
Closed Fracture | closed fracture does not tear through the skin |
Nondisplaced fracture | nondisplaced fracture remains in normal anatomical alignment |
Displaced Fracture | displaced fracture moves out of normal anatomical alignment. |
Colles' | distal radius broken by falling onto an outstretched hand |
Comminuted | Bone is crushed into several small pieces |
Compression | vertebrae are compressed together when a person falls onto buttocks or collapses on itself |
Depressed | cranium is fractured inwards to the brain |
Greenstick | bone is broken on one side; occurs in children due to flexible cartilage |
Hairline | very thin fracture line with the pieces still together; difficult to detect |
Oblique | broken in an oblique angle |
Spiral | broken in a spiral manner with a twisting force |
Transverse | broken in a transverse plan perpendicular to its long axis |