PAYATEB SADRA™ as an innovative interference screw was designed in order to ameliorate fixation without damaging the graft based on clinical experience, retrieval analysis of some failed screw and finite element simulation.
At PAYATEB SADRA, we have designed a conical shape screw which is tapered at the proximal end and cylindrical at the distal end. The clinical performance of PAYATEB SADRA™ interference screw is assured by the combination between the clinical technique, screw design and biodegradable PLLA BTCP composite material properties which guarantees the integrity of the screw during insertion, the tissue regrowth, and the stability of fixation.