Anterior cruciate ligament avulsion fracture
2024年11月13日 · Anterior cruciate ligament (ACL) avulsion fracture or tibial eminence avulsion fracture is a type of avulsion fracture of the knee. This typically involves separation of the tibial attachment of the ACL to variable degrees. Separation at the femoral attachment is rare 5. It is more common in children than adults.
ACL Tear - Knee & Sports - Orthobullets
2024年11月26日 · ACL tears are common athletic injuries leading to anterior and lateral rotatory instability of the knee. Diagnosis can be suspected clinically with presence of a traumatic knee effusion with increased laxity on Lachman's test but requires MRI studies to confirm diagnosis.
Cruciate ligament avulsion fractures: anatomy, biomechanics, injury …
Injury to the ACL or PCL of the knee most commonly involves a tear of the collagenous fibers of the ligament. Less frequently, a cruciate ligament injury involves an avulsion fracture at the origin or insertion of the ligament, usually from the insertion site on the tibial surface.
Cruciate ligament avulsion fractures: Anatomy, biomechanics, injury …
2013年3月23日 · ACL avulsion fractures in different patients, as appreciated on AP and lateral radiographs (a and b), sagittal CT (bone window) (c), and Sagital proton density MRI. The black arrowheads indicate the intact fibers of the ACL inserting on the avulsed fracture fragment ( …
Displaced anterior cruciate ligament avulsion fractures: …
Anterior cruciate ligament (ACL) avulsion fractures contribute most of the injuries around the knee joint and result in significant disability if left untreated. They are caused by forceful hyperextension of the knee or by a direct blow over distal end of femur with the knee flexed.
Arthroscopic Fixation of Anterior Cruciate Ligament Avulsion Fracture ...
In this article, we describe our technique for arthroscopic fixation of the ACL avulsion fracture and further delineate its pros and cons for managing ACL avulsion fracture.
Techniques for Fixing Anterior Cruciate Ligament Tibial Avulsion ...
2023年8月29日 · We show 2 techniques for repairing ACL tibial avulsion fractures. The first case describes the use of hybrid fixation (screw and suture), with staged repair and reconstruction in a patient with high-energy knee fracture-dislocation.
Avulsion injuries: an update on radiologic findings
Avulsion fractures of the iliotibial band are usually associated with ACL injuries and patellar dislocations. MRI of this injury shows avulsion with retraction of the iliotibial band from its tibial donor site, the Gerdy’s tubercle, and waviness of the torn fibers ( Fig. 11 ) [ 48 ].
Anterior cruciate ligament avulsion fracture | Eurorad
2016年6月27日 · Although tearing of the anterior cruciate ligament most commonly occurs at its midsubstance, an avulsion fracture of the ligament from its tibial insertion occurs in a minority of cases and is more common in children than in adults, particularly those between eight to thirteen years of age [1-2].
Arthroscopic Anterior Cruciate Ligament Avulsion Fixation With …
2024年9月1日 · Anterior cruciate ligament (ACL) avulsion fracture is a specific type of fracture that involves the separation of the tibial eminence, where the ligament attaches, from the tibial plateau to varying degrees.
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