Renovis Surgical Technologies received FDA 510(k) clearance to market Tesera® SA Hyperlordotic ALIF, a standalone interbody fusion system.
Like the rest of the company's Tesera implants, SA-HL is made using additive manufacturing to create a roughened, highly porous surface to support bone attachment and ingrowth. A four-screw design and locking cover plate are intended to prevent screw backout.
Other 3D-printed, porous titanium systems from Renovis address anterior cervical, anterior lumbar and posterior lumbar fusion.
Source: Renovis Surgical