An osteochondral fracture of the patella is a type of injury that affects the bone and cartilage of the kneecap. This type of fracture can be caused by a direct blow to the knee, a fall, or a sudden twist of the leg. When the fracture is displaced, it means that the bone and cartilage have shifted out of place, which can cause pain and other symptoms.
Causes
Displaced osteochondral fractures of the patella are most commonly caused by a traumatic injury to the knee. This can happen during high-impact sports, such as football or basketball, or as a result of a fall or accident. In some cases, the fracture can be caused by a stress injury, such as overuse or repetitive motion.
Symptoms
The symptoms of a displaced osteochondral fracture of the patella can vary depending on the severity of the injury. Some common symptoms include:
Treatment
The treatment for a displaced osteochondral fracture of the patella will depend on the severity and location of the fracture. In some cases, the fracture may heal on its own with rest and immobilization of the leg. However, more severe fractures may require surgery to realign the bone and cartilage and promote healing.
Other treatments may include physical therapy to help regain strength and range of motion in the knee, as well as pain management techniques such as icing and anti-inflammatory medications.
If you suspect that you have a displaced osteochondral fracture of the patella, it is important to seek medical attention right away. Left untreated, this type of injury can lead to long-term complications such as chronic pain and instability in the knee joint.