A simple knee fracture may heal on its own, although a cast may be necessary to keep the pieces from moving around. A more complex fracture, on the other hand, might require surgery to secure the bones back into place and restore stability to the knee.
Is it OK to walk on a fractured knee?
In most cases, patients can walk while the bone heals as long as the brace keeps the knee straight during ambulation. Most patients use crutches, a walker or a cane for stability during the healing process.
How do you treat a broken knee bone?
Simple fractures are usually treated with a cast or splint, which keeps the knee straight and restricts movement while the bone heals naturally. More severe fractures may require surgery. Screws, pins or wires can be used to bind and fix large pieces of bone to restore alignment.
What happens if you leave a broken knee untreated?
When a bone fracture is untreated, it can result in either a nonunion or a delayed union. In the former case, the bone doesn’t heal at all, which means that it will remain broken. As a result, swelling, tenderness, and pain will continue to worsen over time.
How long can a broken kneecap take to heal?
Depending on your age and health, it takes about three to six months to recover from a broken kneecap, but very severe patellar injuries may take longer. For a time, you may be advised to avoid climbing stairs, squatting, kneeling or other activities that place strain on the knee joint.
How do you tell if you broke a bone in your knee?
Kneecap Fracture Symptoms
- Pain around the kneecap or in the knee.
- Bruising.
- Swelling, which can be severe, even with relatively minor kneecap fractures.
- Inability to bend or straighten the knee or to hold the leg out straight.
- Inability to bear weight, stand or walk.
How long does it take to recover from broken kneecap?
Most patients will be able to return to their normal activities within 3 to 6 months. For patients with severe fractures, the return to activity may take longer. Your doctor may suggest some lifestyle changes to help protect your knee and prevent future problems.
How many pounds of pressure does it take to break a knee?
As a rough estimate, it would take 218 pounds of pressure to produce a tibial fracture in a healthy adult using a hammer.
How long does it take to recover from a fractured knee?
Which bone is hardest to break?
The thigh bone is called a femur and not only is it the strongest bone in the body, it is also the longest. Because the femur is so strong, it takes a large force to break or fracture it – usually a car accident or a fall from high up.
