Related Experiment Video
Updated: Jul 18, 2026

Anterior Cruciate Ligament Transection and Synovial Fluid Lavage in a Rodent Model to Study Joint Inflammation and Posttraumatic Osteoarthritis
Published on: September 2, 2025
Anterior medial meniscus detachment and anterior cruciate ligament tear
Pablo Navarro-Holgado1, Antonio Cuevas-Pérez, Miguel A Aguayo-Galeote
1Knee Unit, Department of Orthopaedic Surgery, Reina Sofía University Hospital, Av. Menéndez Pidal s/n, Córdoba, 14004, Spain. holgana@telefonica.net
Abstract:
This paper reports on two cases of medial meniscus injury involving detachment of the anterior horn together with a coronary ligament tear. Both cases were associated with tearing of the anterior cruciate ligament. The meniscal injuries observed were similar to those reported in the literature prior to the development of arthroscopic surgery. Variant attachments of the anterior horn of the medial meniscus are thought to have contributed to this injury.
Related Concept Videos
Knee Joint
A total of seven ligaments support the knee joint. The patellar ligament, which is also attached to the quadriceps femoris group...
Bones of the Lower Limb: Femur and Patella
Ankle Joint
Muscles that Move the Leg
Anterior Compartment
The quadriceps femoris, the most visible muscle of the anterior compartment, is integral for leg extension and thigh flexion. It is formed by merging four distinct muscles — the vastus lateralis, vastus medialis, vastus intermedius, and rectus femoris. The quadriceps tendon, a shared tendon of the four quadriceps muscles, is affixed to...