Composite interference screw loaded with βTCP and HA.
Dedicated to graft fixation in bone tunnel.
Composite material:
• 75% amorphous PLDLLA.
• 25% BCP (βTCP/HA).
Compartive study* by CT-Scan at 2 years follow up show PLDLLA interference screw with BCP can reduce the extent of resorption while improving ossification and reducing tunnel widening. can reduce the extent of resorption while improving ossification, reducing tunnel widening.