Your upper arm contains one bone, the humorous, which stretches from the elbow to the shoulder. Your forearm has two bones, the ulna and radius, which reach from the elbow to the wrist.

The complications of ulnar osteotomy include failure of the bone to heal in 8% of clients as well as development of CRPS, a pain syndrome which is excruciating in 6.7% of patients.

Register results showed worse DASH scores at 1 year for patients with combined distal radius and distal ulnar fractures vs. those with any type of distal radius fracture, a presenter said at the ...

Some people’s ulnar bone is slightly longer than "normal," whether because they were born with a slightly longer ulnar or they developed a shortening of the radius (for example, after a wrist ...

Yes, really. Let's take a closer look. Inside the elbow, the bones of the forearm—the radius and ulna—meet the humerus, or the bone of the upper arm.

These bones connect to a series of much shorter, wrist bones at the base of the hand. Drepanosaurus, however, has radius and ulna bones that are not parallel. Instead, the ulna is a flat, ...

In flexion, the radius is pushed forward, and projects somewhat beyond the end of the ulna, impinging upon the radio-carpal bone (scapholunar), and pushing the pinion around the centre of motion ...