PERLA® TL PS | 合法醫療器材資訊網

DoubleRodDiameterCompatibilityThePERLA®TLscrewheadiscompatiblewithbothØ5.5andØ6rods,forversatilityintreatingawiderangeof.

The PERLA® TL screw head is compatible with both Ø5.5 and Ø6 rods, for versatility in treating a wide range of pathology.

The Dual Core creates a constant external diameter with a variable thread depth. This allows a better adaptation to the vertebra anatomy and improved screw resistance and bone purchase: deeper threads for cancellous bone and shorter thread for cortical bone. The Double Thread allows for a faster insertion to a single thread screw, reducing fatigue.

The 60° polyaxiality of the screw head allows to tolerate alignment discrepancies. Screw head friction is designed to keep the desired position.

All the instrumentation needed fits in only two boxes.