What is the tuberosity of the right tibia?

Tuberosity of the tibia. Lateral aspect of right leg. (Tuberosity of tibia labeled at center right.) Upper surface of right tibia. (Tuberosity labeled at top.) The tuberosity of the tibia or tibial tuberosity or tibial tubercle is an elevation on the proximal, anterior aspect of the tibia, just below where the anterior surfaces

How to diagnose a tibial tuberosity avulsion fracture?

Tibial tuberosity avulsion fracture 1 Pathology. Typically caused by injuries from sporting activities involving jumping, most commonly basketball. 2 Radiographic features. Recommended views include an AP and lateral knee radiograph. 3 Treatment and prognosis. All patients require a variable period of immobilization averaging 4 weeks.

When do you need surgery for tibia tuberosity?

A cast is all that is required if the fragment is not displaced from its normal position on the tibia. However, if the fracture fragment is displaced, then surgery is necessary to allow for normal function. Tenderness in the tibial tuberosity can arise from Osgood-Schlatter’s syndrome or deep infrapatellar bursitis.

When do you need a cast on your tibia?

In running and jumping movements, extreme contraction of the knee extensors can result in avulsion fractures of the tuberosity apophysis. A cast is all that is required if the fragment is not displaced from its normal position on the tibia.

When does tibial tuberosity cause anterior knee pain?

Patients often point to the tibial tuberosity as the source of their anterior knee pain and may complain of swelling and prominence over the tuberosity. The pain generally occurs during activity and decreases with rest. Pain onset is insidious, and patients typically cannot identify an acute traumatic cause.

Can a unfused tibial tubercle be mistaken for a fracture?

No bony fracture is seen. The radiological appearance in addition to the absence of pain or swelling at the same level is suggestive of an unfused ossification center of the tibial tubercle (incidental finding), and should not be mistaken for an avulsion fracture of the tibial tuberosity or Osgood-Schlatter disease. 1.

What causes a bony prominence on the tibia?

See also. Tenderness in the tibial tuberosity can arise from Osgood-Schlatter’s syndrome or deep infrapatellar bursitis. A bony prominence on the tibial tuberosity can be the result of ongoing Osgood-Schlatter’s irritation in an adolescent with open growth plates, or what remains of Osgood-Schlatter’s in adults. Osgood-Schlatter disease.