A nondisplaced fracture of the triquetrum, also known as the cuneiform bone, is a common injury that occurs in the wrist. This type of fracture is characterized by a break in the bone without any significant displacement or movement. It is often caused by a fall onto an outstretched hand or a direct blow to the wrist.
The triquetrum bone is located on the outer side of the wrist, between the ulna and the pisiform bones. It is one of the eight small bones that make up the wrist joint. A nondisplaced fracture of this bone can cause pain, swelling, and tenderness in the affected area. It can also make it difficult to move the wrist and hand.
If you suspect that you have a nondisplaced fracture of the triquetrum bone, it is important to seek medical attention right away. Your doctor will likely order an X-ray to confirm the diagnosis. In most cases, treatment involves immobilizing the wrist with a splint or cast for several weeks to allow the bone to heal.
It is important to follow your doctor's instructions carefully during the healing process to ensure proper recovery. With proper treatment and rehabilitation, most people with a nondisplaced fracture of the triquetrum bone can expect to make a full recovery and regain normal function of their wrist and hand.