

Osseus - Model Blue Topaz - Sacroiliac Screw System
The Blue Topaz Sacroiliac Screw System consists of fenestrated, double helix threaded screws with aggressive distal cutting flutes facilitating effortless bone purchase and screw insertion. The implant’s proprietary surface treatment and open architecture promote bone growth onto, into, and throughout the device. The screws come in a wide range of diameters and lengths offering an array of fixation options while attachable lag caps allow for compression across the SI joint.
Bone Purchase
Aggressive distal cutting flutes and double helix threads allow for effortless bone purchase and screw insertion without pre-tapping
Osseointegration
Proprietary surface treatment and open architecture promote bone growth onto, into, and throughout the device
Fixation
Wide range of screw diameters and lengths offer an array of fixation options
Compression
Wide range of screw diameters and lengths offer an array of fixation options