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Biologic Augmentation of Meniscus Repairs: Current ...
Biologic Augmentation of Meniscus Repairs: Current Options and What is the Evidence?
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Video Summary
In this video, Andrea Spiker from the University of Wisconsin discusses the current options and evidence for biological augmentation of meniscus repairs. The meniscus is important for knee load transmission, stability, and shock absorption. Tears in the meniscus are common, especially in males aged 20-29. The red-red zones of the meniscus have better healing potential due to good vascularity, while the avascular zones have poor healing potential. Surgical options for meniscus tears include meniscectomy, repair, or replacement. Biological augmentation aims to promote healing in the avascular zones. Various methods, such as synovial rasping, needle traffination, bone marrow stimulation, external fibrin clot, PRP injection, stem cell administration, and biomaterial augmentation, have shown promising but limited results. More evidence is needed to determine the most effective method of biologic augmentation for meniscus repairs.
Asset Caption
Dr. Andrea Spiker
Keywords
meniscus repair
biological augmentation
knee injuries
PRP injection
stem cell therapy
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