Patella fracture
Patella Fracture
A Patella Fracture (pronounced puh-TELL-uh FRAK-chur) is a break or crack in the patella, also known as the kneecap. The patella is a small bone located in front of the knee joint, where the thighbone (femur) and the shinbone (tibia) meet. It protects the knee and provides leverage for leg muscles.
Etymology
The term "Patella" is derived from the Latin word for "small dish", due to the bone's shape. "Fracture" comes from the Latin "fractura", meaning "a break".
Causes
Patella fractures are often caused by direct blows or falls onto the knee, such as those experienced in car accidents or sports injuries. They can also occur as a result of a forceful contraction of the quadriceps, the large muscle group at the front of the thigh.
Symptoms
Symptoms of a patella fracture may include pain and swelling in the front of the knee, inability to straighten the knee or walk, and a deformed or unusual appearance of the knee.
Treatment
Treatment for a patella fracture may involve surgery to repair the broken bone, particularly if the fracture is displaced. Non-surgical treatments may include immobilization of the knee using a cast or brace.
Related Terms
- Femur: The thighbone, which is connected to the patella.
- Tibia: The shinbone, which is also connected to the patella.
- Quadriceps: The large muscle group at the front of the thigh, which is connected to the patella.
External links
- Medical encyclopedia article on Patella fracture
- Wikipedia's article - Patella fracture
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