Fracture Flashcards
Common causes of fracture
Fall from a height Car accidents Direct blow Repetitive forces Pathology
Signs and symptoms of fractures
Swelling or tenderness Pain Numbness Bleeding Broken skin with bone protruding Limitation or unwillingness to move a limb
Fracture types
Traumatic
Pathological
Traumatic Fractures
Closed fracture
Open fracture
One where the fracture hematoma does not communicate with the outside
Closed
A mass of usually clotted blood that forms in a tissue, organ or body space as a result of a broken blood vessel
Hematoma
One where the fracture hematoma communicates with the outside
Open fracture
2 types of pathological fractures
Localized disorder
Generalized disorder
A kind of fracture occurring after a trivial violence in a bone weakened by some pathological lesions
Pathological fracture
According to the PATH OF LINE, fractures are classified as
Transverse
Oblique
Spiral
Longitudinal
The line of fracture is perpendicular to the long axis of the bone
Transverse
The line is at oblique angle to the long axis of the bone
Oblique
A severe form of oblique fracture in which the plane rotates along the long axis of the bone. These fractures occur due to rotational force.
Spiral
The line runs nearly parallel to the long axis of the bone.
Longitudinal
Occur due to rotational forces
Spiral