summary

Using Artificial Ligaments to reconstruct the PCL, eliminates the need for an intraoperative graft preparation process,
improves surgical efficiency, allows patients recover and return to sports quickly;

After establishing the femoral and tibial tunnels, the two ends of the artificial ligaments were pulled from the joint cavity into the tibial and femoral bony tracts respectively, and an anterior drawer was made to reset the tibia under the tibia, which was fixed by cortical extrusion with metal extrusion pegs on both sides, and excess ligaments at both ends were cut off to complete the procedure.