Condition: Meniscus Disorder · Arthritis Knee · Sponsor: Istituto Ortopedico Rizzoli
Menisci are crescent-shaped cartilage structures that are fundamentally important for the biomechanics and physiology of the knee joint. They play a primary role in load transmission, assist the ligaments in ensuring knee stability, and thus protect against the onset of knee osteoarthritis. Meniscal injuries are the most frequently encountered joint pathology and can cause pain, mechanical blocks, and recurrent effusions. The treatment of these injuries has progressively evolved from meniscectomy (removal of damaged meniscal tissue) to the use of meniscal sutures (where possible) to allow the preservation of the greatest amount of meniscus: numerous studies have shown a correlation between the amount of meniscus removed and the future onset of osteoarthritis (Hutchinson AJSM 2014, Harston KSSTA 2012). However, in some cases, especially in the presence of complex and/or chronic lesions, meniscectomy remains the only viable surgical solution even today. Over time, months or years later, a subgroup of patients experiences symptoms such as pain, joint swelling, and mechanical overload of the compartment subjected to meniscectomy, a condition known as "post-meniscectomy syndrome." Some of these patients will subsequently develop knee osteoarthritis, requiring invasive interventions such as partial or total knee replacement. Meniscal allograft transplantation (MAT) represents a valid therapeutic option for post-meniscectomy syndrome. This procedure aims to restore joint functiona…
This description comes directly from the study's public registry record.
Stefano Zaffagnini · 0516366075 · stefano.zaffagnini@ior.it
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| IRCCS Istituto Ortopedico Rizzoli | Bologna, Italy | Recruiting |
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Source record: clinicaltrials.gov/study/NCT06522152