Do TFCC tears show on MRI?

Do TFCC tears show on MRI?

Standard MRI can achieve high performance in detection of the TFCC tear. In a recent study, Zlatkin et al. found that the sensitivity, specificity and accuracy was 92%, 89% and 91% respectively (4).

What is a triangular fibrocartilage complex tear?

A triangular fibrocartilage complex (TFCC) tear or sprain occurs when the triangular fibrocartilage complex (TFCC), a cartilage structure that joins the end of the forearm to the small wrist bones on the pinkie side, is strained due to an injury or a golf swing.

How is triangular fibrocartilage complex diagnosed?

TFCC stress test: applying a force across the ulna with the wrist in ulnar deviation reproduces symptoms. Press test: Patient lifts themselves out of a chair using the wrists in an extended position. Pain indicates a positive test.

Can a TFCC tear get worse?

TFCC tears are also more common in older people. TFCC tears often get better without treatment, but a person will need to avoid using their wrist while the injury heals. For severe or persistent tears, a doctor may recommend surgery or physical therapy.

How serious is a TFCC tear?

How serious is TFCC?

The TFCC stabilizes and cushions the wrist, particularly when a person rotates their hand or grasps something with it. Due to its structural complexity, the TFCC is vulnerable to damage, and injuries are common.

Should I get surgery for TFCC tear?

TFCC tears often get better without treatment, but a person will need to avoid using their wrist while the injury heals. For severe or persistent tears, a doctor may recommend surgery or physical therapy.

What do you need to know about triangular fibrocartilage complex?

The triangular fibrocartilage complex (TFCC) supplies stability and cushioning for proper wrist function. TFCC lesions, a common cause of ulnar-sided wrist pain, can be traumatic (Palmer I) or degenerative (Palmer II) in nature. Clinical assessment is basic for making the diagnosis, but imaging may be helpful.

What is the trampoline test for triangular fibrocartilage?

Trampoline Test: We will probe the TFCC to assess the tension. When there is no normal bounce, there might be a peripheral tear of the TFCC. TFCC Stress Test: This is a provocative test. The patient has the wrist in ulnar deviation while applying a shear force across the ulnar complex of the wrist.

Which is more likely to tear the TFCC?

In patients whose ulna is longer than the radius at the wrist, the TFCC is usually thinner and more likely to tear. A TFCC tear involves the triangular fibrocartilage complex.

What is the function of the TFCC in fibrocartilage?

A complex composed of a fibrocartilaginous disc and multiple interlinked ligamentous structures, the TFCC is essential to distal radioulnar joint (DRUJ) stability. The TFCC is also integral for stability of the ulnar‐sided carpus and axially directed carpal‐ulnar mechanical load transmission.

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