Dec 16, 2024 · Has been shown to have high sensitivity and specificity rates for chronic anterior talofibular ligament tears 6. MRI. Both the anterior and posterior talofibular ligaments are usually seen on a single axial image obtained slightly distal to the tibiofibular ligaments 4. MRI may show detachment, discontinuity, thickening, ...

Mar 1, 2019 · The ATFL runs from the lateral malleolus anteriorly to the lateral border of the talus. It has a transverse orientation and is best seen on axial images. This is the most commonly injured ligament of the ankle and it is also the first to be injured on the lateral side.

Dec 16, 2024 · The ATFL is an intracapsular flat two-banded ligament that arises from the distal anterior tip of the lateral malleolus passing anteromedially to the lateral aspect of the talus at the talar neck. It normally measures 6-10 mm long and 2 mm thick.

The imaging and clinical findings are consistent with a partial tear of the ATFL and anterolateral capsular injury. The patient is being treated with conservative management, not surgery, using a compression bandage to limit ankle movement, ice application, NSAIDs for pain relief, and anti-edema medication.

On MRI, a complete ATFL tear will show separation and shortening of the broken end, with bleeding, joint effusion, edema, and avulsion fracture. ATFL incomplete avulsions are characterized by low signal interruption, high signal, rough edges, and partial discontinuity.

Lateral ankle ligaments comprise anterior talofibular ligament (ATFL), calcaneofibular ligament (CFL), and posterior talofibular ligament (PTFL) [5]. Chronic lateral ankle ligament injury is a long-term outcome in patients suffering acute ankle sprain.

Among the 56 CAI patients, 25 patients, who accepted modified Broström repair of ATFL, underwent a MRI scan at follow-up. The ATFL dimension (length and width) and signal/noise ratio (SNR) were measured based on MRI images. The results of the MRI studies were then compared between groups.

May 25, 2024 · MRI (Magnetic Resonance Imaging) MRI is considered the gold standard for diagnosing ligament injuries, including those of the ATFL. This imaging technique provides detailed images of both bone and soft tissue, making it invaluable for a comprehensive assessment of the ligament.

Nov 14, 2024 · Benefits and Limitations of MRI Scans for Ankle Injury Diagnosis. MRI scans offer several benefits for ankle injury diagnosis, including: High-resolution images of soft tissues and bones. Non-invasive and painless procedure. Can detect a wide range of ankle injuries and conditions. However, MRI scans also have some limitations, including:

Nov 23, 2012 · Injured ligaments on MRI may appear disrupted, thickened, heterogeneous, or attenuated in signal intensity, and may be abnormal in contour. Fluid-sensitive sequences are often helpful in detecting injury.