![]() Radial head fractures are very common and occur in almost 20% of acute elbow injuries. What are Radial Head Fractures of the Elbow? The injury in the head of the radius causes impairment in the function of the elbow. The head of the radius bone is cup-shaped and corresponds to the spherical surface of the humerus. The elbow joint is essential for the movement of your arms and to perform daily activities. These bones connect the wrist to the elbow forming the bottom portion of the hinge joint. The lower arm or forearm consists of two bones, the radius, and the ulna. The upper arm bone or humerus connects from the shoulder to the elbow to form the top of the hinge joint. An artificial radius head may be placed to improve the function of the elbow.The arm in the human body is made up of three bones that join to form a hinge joint called the elbow. Surgery is considered the compulsory treatment to either fix or to remove the broken pieces of bone, sometimes including the radial head. Type 3 fractures are characterized by multiple broken pieces of bone.Small pieces of bone may be removed if it prevents normal movement of the elbow. During surgery, your doctor will correct the soft-tissue injuries and insert screws and plates to hold the displaced bone together firmly. Type 2 fractures are characterized by displacement of bones and breaking of bones in large pieces and can be treated by surgery.If the crack becomes intense or the fracture gets deep, then your doctor might suggest surgical treatment. The doctor might use a splint (casting) to fix the bone and you might have to wear a sling for a few days. The bone appears cracked, but remains fitted together. Type 1 fractures are usually very small.The Treatment of a fracture depends on the type of fracture. What are the Treatment Options for Radial Head Fractures? Sometimes, your doctor might suggest a CT scan to obtain further details of the fracture, especially the joint surfaces. Your doctor might recommend an X-ray to confirm the fracture and assess displacement of the bone. The symptoms of a radial head fracture include severe pain, swelling in the elbow, difficulty in moving the arm, visible deformity indicating dislocation, bruising and stiffness. Radial head fractures can also occur due to a direct impact on the elbow, a twisting injury, sprain, dislocation or strain. The most common cause of a radius head fracture is breaking a fall with an outstretched arm. What are the Causes of Radial Head Fractures Radial head fractures are more common in women than in men and occur more frequently in the age group of 30 and 40 years. Elbow dislocations are generally associated with radial head fractures. The elbow joint is made up of 3 bones namely the humerus bone in the upper arm which joins with the radius and ulna bones in the forearm. The elbow is a junction between the forearm and the upper arm.
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