LockActiv is a composite interference screw, absorbable and bioactive which stimulates the bone regeneration.
With our patented technology wich mixes PLDLA and bioactive glass, LockActiv has a failure torque 3x greater than the insertion torque for more security. The rounded threads and surface maximized with the graft avoids abrasion of the graft and maintains it.
The bioactive property of LockActiv ensures bone regeneration within the tunnel and its degradation products are naturally metabolized by the body.
In-vivo study : Comparative histological analyses
Composite screw, 3 months
Composite screw, 6 months
Polymer screw, 6 months
Histological sections highlight the complete screw osseointegration via the biological attachment of bone inside the cannulation and on all threads, and by the formation of mature bone.
LockActiv is a Tibial and femoral fixation of the tendon graft or autogenous tendon used in the reconstruction of the cruciate ligaments of the knee, in particular with the Kenneth Jones and semi-tendinosus gracilis techniques
LockActiv absorbable and bioactive interference screw is medical device Class III Manufactured by NORAKER. LockActiv is indicated in the fastening of knee cruciate ligaments reconstruction.