Purpose of Study. A description of a procedure to stabilize symptomatic complete discoid menisci with medium term results. Methods and Results. Children with mechanical symptoms of lateral meniscal instability were assessed by MRI scan. In those with a lateral discoid meniscus an arthroscopic examination was performed to identify the presence of tears and confirm the radiological diagnosis. No incomplete or Wrisberg variant types were encountered. An antero-lateral arthrotomy was performed. The anterior horn of the meniscus was mobilized and traction sutures inserted. Flexion and extension of the knee whilst traction was applied led to delivery of the anterior horn into the wound. After confirmation of position with image intensifier a groove was fashioned in the anterior aspect of the cartilaginous portion of the proximal tibial epiphysis. Typically three titanium bone anchors with non absorbable sutures were placed in the base of the groove. The anterior horn of the meniscus was drawn into the groove and anchored with sutures. Active range of motion exercises were encouraged but a canvas knee immobilizer was employed whilst walking for the first six weeks. Four boys and three girls underwent meniscopexy performed at a mean age of 9.4 years (range 5.7 to 12.4 years). Follow up was at a mean of 4.9 years. At last follow up no patient reported symptoms of locking or pain. No patient has required revision surgery but one girl had a subsequent meniscopexy procedure on the opposite knee. Five of the children have had Lysholm scores performed at last follow up averaging 93.5 (80 to 100 points). Conclusion. Complete lateral discoid menisci in children can be rendered asymptomatic in the medium term by re-tensioning the anterior horn