Acetabular labral tear | Radiology Reference Article | Radiopaedia.org
Acetabular labral tears are the main indication for hip arthroscopy which is the gold standard 9,10. Partial labrectomy and labral repair are the current surgical options. Preliminary scientific data suggest that labral repairs can heal and patients can …
Acetabular Labral Tear | Radsource
MR imaging of the hip is best if performed on 1.5-T or 3T magnets using small fields-of-view and high-resolution imaging. Ziegert and colleagues 18 found the axial oblique plane to have the highest detection rate of arthroscopically proven acetabular labral tears and more than 95% of tears were identified with the use of 3 imaging planes.
MRI of Labral and Chondral Lesions of the Hip - AJR
2015年8月21日 · Unenhanced MRI, indirect MR arthrography, and direct MR arthrography have been used in the radiologic evaluation of patients with suspected labral tears and chondral lesions of the hip.
Hip labral tear - Diagnosis & treatment - Mayo Clinic
2022年2月5日 · A magnetic resonance arthrography (MRA) can provide detailed images of your hip's soft tissues. magnetic resonance angiography (MRA) combines MRI technology with a contrast material injected into the hip joint space to make a labral tear easier to see.
Hip Labral Tear - Knee & Sports - Orthobullets
2021年6月1日 · A hip labral tear is a traumatic tear of the acetabular labrum, mostly common seen in acetabular dysplasia, that may lead to symptoms of internal snapping hip as well hip locking with hip range of motion. Diagnosis generally …
MRI Appearance of Acetabular Labral Tears
2024年11月20日 · One common reason for MRI imaging of the hip is the assessment of the acetabular labrum. In this article, Dr. Gregerson, DC, DACBR, discusses the MRI appearance and treatment of a labral tear.
Hip Capsulolabral Complex: Anatomy, Disease, MRI Features, and ...
2024年2月1日 · Using a simplified version of a common surgical grading scale for acetabular labral tears improves the utility of preoperative hip MRI for femoroacetabular impingement. Skeletal Radiol 2020;49(12):1987–1994.
The imaging evaluation of acetabular labral lesions
2021年8月6日 · Magnetic resonance arthrography (MRA) has been recognized as the gold-standard tool for labral tears but is limited by its invasiveness and radiation exposure. Therefore, MRA has been gradually replaced by convenience and noninvasive magnetic resonance imaging (MRI), which has a diagnostic value that is not as satisfactory as that of MRA.
Update on MR Imaging of the Acetabular Labrum
2024年6月4日 · Acetabular labral tears are a mechanical cause of hip pain. Hip MR imaging should be performed on 3T magnets using small field of view and high-resolution imaging. If using a lower strength magnet, direct arthrography should be performed.
Hip MRI - Radiology In Plain English
2024年3月28日 · Hip MRI can diagnose labral tears. Avascular necrosis (AVN) of the hip occurs when blood flow to the bone is interrupted, leading to bone tissue death and eventual joint destruction. Early detection through hip MRI is important as it can show the early changes allowing for interventions that can preserve the joint and prevent further damage.
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