[Part 1] Torn Discoid Lateral Meniscus MENISCUS is the name given to the absorber INSIDE the KNEE JOINT, between the thigh bone ( Femur) and Leg Shin

A discoid meniscus causes pain, stiffness, and swelling of the knee. Most people complain of catching, popping, and locking of the knee. Some patients may experience the feeling that their knee is giving away. Once a discoid meniscus is torn, it usually does not heal because the meniscus lacks a strong blood supply.

Discoid medial menisci in both knees (i.e. bilateral) is also rare. Since Murdoch reported the first case of bilateral discoid medial menisci in 1956, fewer than 20 cases have been reported in the literature. We herein report a case of bilateral discoid medial menisci with a tear on one side, which was successfully treated by arthroscopy. Discoid lateral meniscus (DLM) is a common anatomic variant in the knee typically presented in young populations, with a greater incidence in the Asian population than in other populations.

Discoid meniscus in both knees

Types of Discoid Meniscus There are three types of discoid menisci: A discoid meniscus causes pain, stiffness, and swelling of the knee. Most people complain of catching, popping, and locking of the knee. Some patients may experience the feeling that their knee is giving away. Once a discoid meniscus is torn, it usually does not heal because the meniscus lacks a strong blood supply.

The Lysholm score of 2 patients was improved from 55 to 95 and 40 to 90 respectively. The MRI of both knees demonstrated enlarged saucer-like appearance of the medial meniscus in the coronal plane, extending into the intercondylar notch, in keeping with a complete discoid meniscus (Figures 2–4).

The meniscus is the soft rubbery bumper cushion that sits between the thigh bone and the leg bone. There are two menisci in the knee; a medial (inside) and a lateral (outside) meniscus. These structures act as shock absorbers that decrease the stress seen by the articular cartilage found on the end of the thigh bone and leg bone.

However, the majority of individuals with a discoid lateral meniscus will have issues, especially athletes. This condition is seen in about 2% of the population, and 20% of all discoid meniscus cases will affect both knees. Your physician will treat the discoid meniscus using arthroscopic surgery, to reshape the meniscus, and to repair any tears. Discoid medial meniscus is a rarity.

Step-by-step guidance on various methods of treating ACL injuries, patellofemoral instability, osteochondritis dessicans, discoid meniscus, epiphyseal injury and

she had Symptomatic discoid meniscus: 46.3 (SD17.4). January 2008; Knee Surgery Sports Traumatology Arthroscopy 16. Authors: vides reliable expectations in both clinical and general health status for most. patients. Objectives: The authors report their experience in treating discoid menisci. M23.1 Diskoid menisk.

In cross-section, the menisci are triangular is shape but when viewed from above they appear “C”-shaped. The menisci distributes the forces across the knee more evenly and help stabilized the knee. What is a discoid lateral meniscus? Instead of the normal meniscal shape (triangular in cross-section and “C”-shaped).
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(2003) The clinical importance of meniscal tears demonstrated by magnetic resonance imaging in osteoarthritis of the knee.

Discoid meniscus is an uncommon congenital anomaly, and it is rarely seen in the medial compartment of the knee. Literature about bilateral medial discoid meniscus pathology is also limited A discoid meniscus is a congenital anomaly of the knee found in 3% of the population (up to 15% in Asia). It typically affects the lateral meniscus and may be found bilaterally (20%).
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Oct 16, 2020 A Discoid meniscus has a high rate of occurrence bilaterally and has been reported to occur in both knees up to 20% of the time. Discoid

Pathoanatomy Although early recommendations for treatment of symptomatic discoid meniscus consisted primarily of total or subtotal meniscectomy, our understanding of the role of the meniscus in load-sharing and stability of the knee has led to expanded indications for meniscal preservation and meniscocapsular repair. Locking of the knee (cannot straighten the knee completely) Giving way or buckling of the knee Causes. The cause is unknown, but discoid meniscus is thought to be a developmental or congenital problem (you are born with it). It can occur in both knees in up to 10% of people with this condition. Risk Increases With What is a meniscus? Menisci are fibrocartilaginous, rubber-like structures situated between the femur (thigh bone) and the tibia (shin bone).