Where is the tibial tuberosity located?
Where is the tibial tuberosity located?
tibia
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 of the lateral and medial tibial condyles end.
What is the tibial tuberosity an attachment site for?
Anterior border – palpable subcutaneously down the anterior surface of the leg as the shin. The proximal aspect of the anterior border is marked by the tibial tuberosity; the attachment site for the patella ligament.
What is lateralization of tibial tuberosity?
The lateralized distance of the tibial tubercle was defined as the mediolateral distance between the tip of the tibial tubercle and the medial border of the tibial condyle and was divided by the tibial width to calculate the TTL.
What inserts into the tibial tuberosity?
The quadriceps femoris is a four-headed muscle that inserts onto the tibial tuberosity. It extends the knee, and one head (rectus femoris) flexes the hip.
How is tibial tuberosity treated?
In x-rays, a regular ossification (ossicle) is demonstrated over the tibial tuberosity. Treatment includes conservative and surgical options. Conservative treatment includes modifying physical activities, using ice packs, nonsteroidal anti-inflammatory drugs (NSAIDs), braces, and pads.
How do you get tibial tuberosity?
When the quadriceps muscle on the front of the thigh works, it pulls on the patellar tendon. The tendon in turn pulls on the tibial tuberosity. If the tension is too great and occurs too often while the bone is developing, it can pull the growth area of the tibial tuberosity away from the growth area of the shinbone.
Where is the Trochlear groove?
In most knees, there is a groove on the end of the femur, called the trochlea, in which the kneecap sits. This provides a certain amount of bony stability to the kneecap joint to prevent it from sliding, mainly to the outside.
How do you treat tibial tuberosity?
It might help your child to:
- Rest the joint. Limit time spent doing activities that aggravate the condition, such as kneeling, jumping and running.
- Ice the affected area. This can help with pain and swelling.
- Stretch leg muscles.
- Protect the knee.
- Try a strap.
- Cross-train.
Why does my tibial tuberosity hurt?
In an Osgood-Schlatter lesion, the tibial tuberosity is often enlarged and painful. It hurts when bumped. It also hurts when pressure is put on it, such as when kneeling. Activities like running, jumping, climbing, and kicking may hurt because of the tension of the patellar tendon pulling on the tibial tuberosity.