What is radial neck fracture?

What is radial neck fracture?

Radial neck fractures are uncommon and account for 8\% of all elbow fractures in children. The most common mechanism is a fall onto the outstretched arm with a valgus stress at the elbow. They can also occur as a result of a posterior dislocation or reduction of the elbow joint.

What causes a radial head fracture?

The radial head is at the top of the radius bone, just below your elbow. A fracture is a break in your bone. The most common cause of a radial head fracture is falling with an outstretched arm.

How do you treat a radial neck fracture?

The fracture may not be visible on initial X-rays, but can usually be seen if the X-ray is taken 3 weeks after the injury. Nonsurgical treatment involves using a splint or sling for a few days, followed by an early and gradual increase in elbow and wrist movement (depending on the level of pain).

What is the neck of the radius?

The radial neck is the constriction distal to the head. The radial tuberosity is an oval prominence distal to the neck on the medial aspect, which delineates the proximal end (head and neck) of the radius from the shaft.

Does a radial neck fracture need a cast?

Radial head fractures are not treated in a plaster cast, as the fracture is stable. This means you can move the joint without causing damage. It is very important to get your arm moving as soon as possible, to avoid joint stiffness and muscle tightness.

How long does a radial neck fracture take to heal?

How long will it take to heal? Most fractures heal without any problems in six to twelve weeks. However, it may take several months for your symptoms to settle – these can include pain or discomfort, stiffness, decreased strength, and swelling.

What is the function of the neck of the radius?

The head rotates within the annular ligament to produce supination and pronation of the forearm. [2] The neck and tuberostiy support the head and provide points of attachments for supinator brevis and Biceps brachi[1] Radial shaft The shaft of the radius is slightly curved into convex from the body.

What is radius bone?

radius, in anatomy, the outer of the two bones of the forearm when viewed with the palm facing forward. All land vertebrates have this bone. The head of the radius is disk-shaped; its upper concave surface articulates with the humerus (upper arm bone) above, and the side surface articulates with the ulna.

What is Colle fracture?

A Colles fracture is a type of broken wrist (fracture). It’s also called a distal (away from the center of the body) fracture with dorsal angulation (an upward angle). A Colles fracture is a very painful and serious injury.

Does a broken radius need surgery?

Surgery is required as soon as possible (within 8 hours after injury) in all open fractures. The exposed soft tissue and bone must be thoroughly cleaned (debrided) and antibiotics may be given to prevent infection. Either external or internal fixation methods will be used to hold the bones in place.

Do radial head fractures need a cast?