SacroFuse Sacroiliac Joint Screws feature a surface texture enhanced by Resorbable Blast Media (RBM) coating. The RBM treatment effectively roughens the implant surface, leaving no residual embedded blast particles or debris. This surface enhancement is pivotal, as it enables SacroFuse to achieve unparalleled osseointegration. By elevating the success rate of Bone to Implant Contact (BIC), it facilitates seamless bone integration around the implant while concurrently reducing the risk of post-surgery infections. Additionally, the RBM process bolsters retention strength, further enhancing the efficacy of SacroFuse.

The precise topography achieved through RBM coating, down to the micrometer scale, exerts a profound influence on the attachment and growth of new bone cells. This effect is characterized by accelerated and more stable bone cell growth. The RBM coating process incorporates Hydroxyapatite (HAP) and TriCalcium Phosphate (TCP), both known for their exceptional resorbable and biocompatible properties, which significantly aid in bone formation.

What sets this process apart is the use of Calcium Phosphate as the blasting material, eliminating the necessity for harsh acids to remove residual blasting material remnants. Consequently, the RBM surface technology yields outstanding osseointegration with an almost negligible chance of disruption. Even in the rare event of particle disruption, these particles are entirely biocompatible, fostering early bone in-growth and heightened implant stability during the crucial initial weeks following sacroiliac joint screw placement.