WebThe medial and lateral meniscus looks normal in shape and signals intensity, but the lateral meniscus has an extrusion ( around 5 mm). The posterior root and the meniscofibular … The Wrisberg type discoid lateral meniscus is but one of several unstable lateral meniscal entities that may be encountered on MR imaging. This Web Clinic will discuss the anatomical features that stabilize the lateral meniscus, in particular the popliteomeniscal fascicles, and will review presentations of … See more The menisci are C-shaped fibrocartilage structures vital for shock absorption and stability at the knee. Both menisci have firm attachments to the tibial plateau at their anterior and … See more Although 45 degree oblique coronal images have been recommended for visualization of the popliteomeniscal fascicles10, these structures are often well visualized during the review of routine sagittal acquisitions … See more An asymptomatic meniscal flounce or discoid meniscus requires no treatment. However, patients with the rare lateral meniscal flounce should be carefully evaluated as the appearance may be a sign of meniscal … See more A meniscal flounce is thought to be a normal meniscal variant in which the meniscus appears “wavy” on sagittal or coronal MR images … See more
Discoid Meniscus in the Pediatric Population: Radiology Key
WebNational Center for Biotechnology Information WebFeb 28, 2024 · The suspensory mechanism of the posterior horn of the lateral meniscus (PHLM) is an anatomically complex structure including the popliteomeniscal fascicles, the meniscotibial posterior root attachment and the meniscofemoral ligaments. Damage to one or several of these structures – either through knee trauma or congenital … how to store canna for winter
The popliteomeniscal fascicles: from diagnosis to …
WebSep 1, 2012 · The popliteomeniscal fasciculus consists of the anteroinferior, posterosuperior, and posteroinferior fascicles, and 3 popliteomeniscal fascicles are combined with the popliteus tendon and attached to the lateral meniscus at the popliteal hiatus of the knee. 6, 8 The superior fascicle arises from the medial fibers of the … WebThe popliteomeniscal fascicles are important structures to assess in knee trauma. There are three fasicles and the one shown here is the posterosuperior fascicle. It forms the roof of … WebAug 4, 2024 · Purpose The popliteomeniscal fascicles (PMFs) are a crucial part of the posterolateral corner of the knee. They provide stability to the lateral meniscus and stabilize the joint during tibial internal rotation. The clinical diagnosis of a torn PMFs is difficult, and magnetic resonance imaging (MRI) may be inconclusive as well. The aim of the present … read thermistor arduino